We Built the Modular Industry… But Forgot to Explain It

When Ignorance Goes On Air

This morning, while watching Yahoo Finance, I had one of those moments that made my blood pressure spike before my coffee kicked in. A reporter—who clearly hadn’t done even the most basic research—was talking about “mobile homes” now being financed like traditional housing, repeating a term that the industry officially retired nearly 50 years ago.

On June 15, 1976, the U.S. Department of Housing and Urban Development established the HUD Code and formally replaced “mobile home” with “manufactured home.” That wasn’t a suggestion or a marketing shift—it was a regulatory line in the sand. Yet here we are in 2026, still hearing national media use outdated terminology as if nothing has changed.

The Moment That Set Me Off

Then came the statement that pushed me over the edge. He explained that these homes are “loaded onto a truck and shipped to the homesite where they are placed in position,” casually blending together concepts that should never be confused.

What he described wasn’t just incomplete—it was flat-out misleading. He blurred the line between HUD Code manufactured housing and IRC modular construction, as if they were interchangeable products. They’re not. They differ in how they’re engineered, inspected, transported, installed, and ultimately valued. That kind of confusion doesn’t just misinform viewers—it reinforces decades-old misconceptions that our industry has been trying to overcome.

I was yelling at the reporter. That's when my wife quietly turned the TV off and told me to go to my room (office).

The Real Problem Isn’t the Reporter

After cooling down for a few minutes, I realized something uncomfortable. This wasn’t entirely his fault. No one had ever clearly explained the difference to him.

And that leads to the bigger question. If the media doesn’t understand what we do, who is responsible for making sure they do? At some point, we have to stop blaming the messenger and start looking at the message—and whether we’ve done enough to deliver it.

An Industry That Assumes It’s Understood

The offsite construction industry has operated for years under the assumption that people understand the differences between manufactured and modular housing. They don’t. To most of the public—and even many professionals outside our space—it’s all the same thing.

Trailer, mobile home, manufactured, modular—one big, blurry category of housing that shows up on a truck. That misunderstanding isn’t going away on its own, and it certainly isn’t being corrected by silence. If anything, it’s being reinforced every time we fail to step in and explain it clearly.

Where Are the Voices?

Look at the Manufactured Housing Institute. They consistently promote their segment, publish guides, and advocate for their industry with a clear and unified voice. Even newer sectors like hemp-based construction are producing detailed buyer’s guides and educational materials to define their place in the market.

See content credentials

Now compare that to modular. As far as I can see, there is only one person consistently promoting modular manufacturing to the outside world—Ken Semler, President and Owner of Impresa Modular. He writes every day about the benefits of modular construction, explaining it in ways that people outside the industry can understand. One person doing what an entire segment should be doing collectively.

Writing About It Isn’t the Same as Promoting It

I write constantly "about" the offsite industry—sometimes two or three times a day—but most of what I write focuses on how the industry works, where it struggles, and what needs to change.

That’s not the same as promoting it. Promotion requires a deliberate effort to educate people outside the industry, to simplify complex ideas, and to consistently reinforce what makes modular different and valuable. We’ve spent so much time analyzing ourselves internally that we’ve neglected the external audience that actually needs to understand us.

Conferences Won’t Fix This

We have no shortage of associations holding conferences, conventions, and industry events. They bring people together, generate conversations, make a profit, and create the appearance of progress. But most of these efforts are directed inward, toward people who are already part of the industry.

They don’t reach the reporter preparing a segment for millions of viewers. They don’t reach the homebuyer trying to understand their options. They don’t reach the developer who still believes modular is just a dressed-up version of a trailer. Until our message extends beyond our own echo chamber, these misunderstandings will continue.

The Cost of Silence

Every time misinformation like that airs, it chips away at the industry’s credibility. Not because people are unwilling to learn, but because they’re being given incorrect information and we’re not correcting it with enough consistency or volume.

Perception drives demand, and right now perception is still rooted in outdated ideas. If we don’t actively reshape that perception, we’re leaving the narrative in the hands of people who don’t understand it.

Modcoach Observation

If we don’t define modular construction clearly and repeatedly, someone else will define it for us—and they’ll get it wrong.

I attended this year's IBS as a member of the Press. There were dozens of us writing about the event but to be quite honest, I've seen very few actual articles in magazines, blogs, or on social media about the biggest event in our industry.

The issue isn’t that a reporter used outdated terminology. The issue is that we’ve allowed an entire industry to operate without a unified, persistent voice explaining what we actually do. Until factory owners, suppliers, consultants, and developers take responsibility for telling that story, we’ll keep watching the same misinformation play out again and again.

And we’ll keep yelling at the TV—while nothing changes.

Perfect Pricing, Imperfect Reality: Where Modular Profits Disappear

There’s a quiet assumption in offsite construction that deserves more scrutiny than it gets. If a factory truly understands its costs, builds in a fair profit, and delivers an accurate quote, then the project should hold together financially from that point forward.

That assumption sounds reasonable.

It’s also where many projects begin to unravel.

Because the moment that quote leaves the factory, it enters a world the factory doesn’t control—and that world rarely stands still.

The Costs That Sneak In After the Quote

Even the most disciplined factory can’t lock down what happens outside its walls. Transportation is often the first disruption. Fuel costs fluctuate, carrier availability tightens, and routing restrictions or permitting requirements can change between the time of the quote and the day of delivery. What looked like a routine shipment can quickly become a more expensive logistical exercise.

Regulatory and code interpretations add another layer of uncertainty. Local inspectors may require additional details, state approvals can shift, and jurisdictions sometimes reinterpret requirements midstream. None of this was in the original number, yet all of it can impact cost and timing.

Site conditions remain one of the biggest variables. Soil issues, grading complications, foundation discrepancies, and delayed utility connections frequently force design adjustments or sequencing changes. These are problems that originate on the jobsite but often flow back to the factory in the form of revisions, delays, or rework.

Design evolution is another consistent factor. What begins as a finalized plan often turns into a series of “minor” changes—material substitutions, layout adjustments, or specification upgrades driven by builders, developers, or even lenders. Each change has a cost, even when it appears small in isolation.

Material volatility continues to play a role as well. While not as extreme as in recent years, fluctuations in pricing and availability—especially in MEP components—can still impact projects between quote and production.

Time itself may be the most underestimated cost driver. Delays in financing, permitting, or site readiness can push production schedules, creating additional labor costs, storage issues, and inefficiencies that were never part of the original estimate.

The Myth of Control

Factories influence many of these factors, but they do not control them. That distinction matters.

For years, the industry’s default response has been to add a contingency percentage—often five to ten percent—to cover the unknowns. It’s simple and easy to explain, but it’s rarely precise. Sometimes it’s not enough to cover actual increases. Other times it inflates the price to the point where a project struggles to move forward.

A flat upcharge may protect against uncertainty, but it doesn’t manage it.

The Better Factories Don’t Guess—They Track

The factories that are adapting to today’s environment are moving away from generalized contingencies and toward more dynamic pricing strategies. They separate fixed costs from variable ones, locking in what can be controlled while clearly identifying what cannot.

Instead of relying on arbitrary percentages, they use escalation clauses tied to specific cost drivers such as fuel, freight lanes, or key materials. This allows adjustments to reflect real-world changes rather than assumptions.

Quote validity periods are also tightening. Thirty days is becoming more common, not as a sales tactic but as a recognition of how quickly conditions can shift.

Change order discipline has become critical. Leading factories are not only documenting changes but pricing and communicating them immediately. Delayed recognition of changes is one of the fastest ways to lose margin.

Communication has also evolved. The most effective factories maintain consistent contact with builders and developers throughout the process, ensuring that emerging issues are addressed in real time rather than after they become problems.

Are Most Factories Doing This?

Some are.

Many are not.

A significant number of factories still rely on historical averages and broad contingencies, hoping that projects will balance out over time. That approach worked when margins were more forgiving and market conditions were more stable.

Today, it introduces unnecessary risk.

Who’s the Victim?

It’s easy to assume that the factory bears the brunt of these changes, absorbing increased costs and trying to maintain margins after committing to a fixed price.

But the builder or developer is often just as exposed. They face financing deadlines, investor expectations, site challenges, and market pressures that leave little room for unexpected increases.

In many cases, neither side is fully protected.

The real casualty is often the relationship. When costs shift, it’s common for one side to feel that the other should have anticipated the change. That perception can erode trust quickly, even when neither party is truly at fault.

The Real Answer Isn’t an Upcharge

The factories that manage this best don’t treat pricing as a one-time event. They treat it as an ongoing process.

They establish transparency early, outlining which costs are fixed, which are variable, and how changes will be handled. They involve builders and developers in understanding the moving parts rather than presenting a single number as final.

This approach doesn’t eliminate uncertainty, but it does reduce surprises—and that can make the difference between a profitable project and a strained partnership.

The Bottom Line

An accurate factory quote is only a snapshot in time.

The project itself is constantly evolving.

Factories that rely on static pricing with added contingencies are reacting to uncertainty. Factories that continuously track, adjust, and communicate are managing it.

In today’s offsite construction environment, that distinction is becoming increasingly important.

Modcoach Observation

If you’re a factory owner or GM reading this and thinking your contingency percentage has you covered, it might be time to take a closer look. The projects that hurt the most aren’t the ones where everything goes wrong—they’re the ones where a dozen small, predictable changes quietly chip away at your margin.

And if you’re a builder or developer, ask yourself a different question. Do you fully understand what in your project can change after the quote—and how those changes will be handled?

The factories that will thrive over the next five years won’t be the ones with the best initial pricing. They’ll be the ones who build systems to manage what happens after the price is given.

That’s where the real profit—and the real partnerships—are made.

120 Modules in a Landfill—And Everyone Should Be Pissed Off

 

Built Offsite reported a story that should rattle every corner of our industry: over 1,000 modules on a major project—and 120 now headed to the landfill after severe water damage.

The project took place in Cairns, Queensland, Australia, at a massive social housing development in the suburb of Woree. It was intended to deliver hundreds of affordable housing units using modular construction, with more than 1,000 factory-built modules contributing to roughly 490 homes in what was described as one of the largest projects of its kind in the region.

The reason for the demolition traces back to severe weather exposure during construction. Modules that were not fully sealed or protected were hit by heavy rain, allowing water to penetrate interiors, damage materials, and lead to mold contamination. The extent of the deterioration was so significant that many units were deemed beyond repair, forcing demolition and disposal rather than remediation. 

Not repaired. Not reworked. Just gone.

And while there may be more to the story, I want to know how this could have been avoided. I'm sure you want to know also!

A Contract That Ignored Reality

The project was structured as FOB factory gate, with modules shipped without roofs or ceilings per the contract. That may satisfy legal language, but it ignores a basic truth—once those units leave the factory incomplete, they’re vulnerable. Contracts don’t stop rain, and they don’t protect product.

The GC’s Risky Assumption

At some point, the General Contractor had to believe everything would go smoothly on site. But taking delivery of partially open modules without a guaranteed, immediate weatherproofing plan isn’t management—it’s hope. And hope is not a strategy in construction.

The Factory’s Quiet Compliance

Yes, the factory built to spec. But experienced manufacturers know exactly what happens when water gets into unfinished modules. Shipping them anyway, without stronger pushback or safeguards, may meet the contract requirements, but it falls short of protecting the product and the industry.

Wrapping Isn’t Waterproofing

Most factories wrap modules for transport, but there’s a difference between protecting against road debris and protecting against prolonged exposure to rain. If these units were wrapped, it clearly wasn’t enough for the conditions they faced.

The Industry Fallout

If this happened in the U.S. or Europe, it would ripple far beyond one project. Developers, lenders, and builders would question modular all over again. One failure like this reinforces every outdated fear about offsite construction—and we’re still working too hard to overcome those doubts.

Ownership Changes Outcomes

Had the factory been responsible for set and finish, the outcome likely would have been very different. When you own the result, you don’t leave modules exposed or assume someone else will protect them. Responsibility changes behavior—and in this case, it might have prevented the loss entirely.

This Was a Decision Failure

Yes, heavy rain played a role. But this wasn’t really about weather—it was about decisions. Decisions that assumed someone else would handle the risk. Decisions that followed the contract but ignored the consequences.

And now 120 modules are paying the price.

Modcoach Observation

If you think this couldn’t happen to you, that’s when you’re most vulnerable. These failures don’t come from ignorance—they come from assumptions.

Before the next contract is signed, ask the hard questions. Challenge the risks. Protect the product.

Because once those modules leave the factory, it’s no longer about what the contract says—it’s about what happens next.

CLICK HERE to read the entire Built Offsite article

Gary Fleisher—known throughout the industry as The Modcoach—has been immersed in offsite and modular construction for over three decades. Beyond writing, he advises companies across the offsite ecosystem, offering practical marketing insight and strategic guidance grounded in real-world factory, builder, and market experience. 

modcoach@gmail.com

The Modular Addition Nobody’s Building (But Everyone Needs)

 

There was a time when adding onto your home meant months of noise, dust, delays, and living in a construction zone that slowly took over your life.

For most homeowners, the idea of adding a room—or worse, a full suite—was something they put off for years. Not because they didn’t need it, but because they didn’t want to disrupt everything they already had.

Today, that mindset is changing.

And modular construction is quietly sitting in the perfect position to solve it—without most factories even realizing the opportunity.

The Real Demand Isn’t New Homes—It’s Better Living in the One You Already Own

Walk through almost any neighborhood and you’ll find the same thing:

• Homes that are too small for how families live today
• Parents aging in houses that no longer fit their mobility
• Adult children moving back home
• Spare bedrooms being forced into roles they were never designed for

Homeowners don’t always want to move.

They want to adapt.

That’s where modular additions should be stepping in.

Because unlike traditional construction, modular additions are built offsite and installed quickly—reducing disruption and shortening timelines dramatically .

And that “minimal disruption” part?

That’s not a feature.

That’s the entire selling point.

The Four Additions That Are Already in Demand

This isn’t theoretical. The demand is already here.

ADA Add-Ons: Aging in Place Without Leaving Home

The aging population isn’t heading toward assisted living—they’re staying put.

Surveys show most older adults prefer to remain in their homes, but many houses require significant modifications to make that possible .

A modular ADA suite—zero-step entry, wider doors, accessible bath—can be delivered and installed in days instead of months.

And yet, very few factories are designing specifically for it.

The Family Room Expansion

Families aren’t looking for formal living rooms anymore. They want space to gather.

A modular family room addition can be:

• designed in the factory
• delivered nearly complete
• connected with minimal disruption

Compared to traditional construction that ties directly into the home and disrupts daily life for weeks or months , modular changes the experience entirely.

The Master Suite Upgrade

Adding a master bedroom with a full bath and walk-in closet used to be one of the most invasive projects a homeowner could take on.

Now?

It’s one of the easiest to solve with a well-designed modular unit.

Built in a controlled environment, installed quickly, and designed to blend seamlessly with the existing structure .

The homeowner gets:

• more space
• better functionality
• increased property value

Without turning their home into a jobsite for half a year.

The Multi-Generational Living Suite

This is the one that should have every factory owner paying attention.

ADUs and in-law suites are exploding in popularity because they solve multiple problems at once:

• aging parents
• adult children
• rental income
• long-term flexibility

They provide independence while keeping families close—a combination that more homeowners are actively seeking .

And modular construction is perfectly suited to deliver these as attached or semi-detached additions.

So Why Aren’t More Factories Doing This?

That’s the question.

Because technically, nothing is stopping them.

The same factories producing:

• ranch homes
• two-stories
• small ADUs

…already have the capability.

But most are still focused on:

• full home builds
• developer projects
• traditional product lines

They’re looking outward for growth.

The real opportunity might be sitting in someone’s backyard.

The Untapped Niche: “No-Disruption Additions”

This isn’t just about modular additions.

It’s about positioning.

Imagine a factory branding itself around one idea:

“We add space to your home without disrupting your life.”

That’s not a construction pitch.

That’s a lifestyle solution.

And right now, very few companies are owning that message.

A Startup Opportunity Hiding in Plain Sight

For someone looking to start a new factory—or a micro-factory—this is one of the clearest niche opportunities available today.

Why?

Because:

• Demand is already proven
• Product types are repeatable
• Designs can be standardized
• Margins can be strong due to specialization

You’re not trying to compete with every modular factory.

You’re solving one problem better than anyone else.

The Quiet Advantage

Modular additions don’t just create space.

They create timing advantages.

Faster build cycles—often 30–50% quicker than traditional construction Predictable costs Minimal disruption

And most importantly:

A homeowner who doesn’t feel like they’re sacrificing their current life to improve it.

Why This Market Won’t Stay Open Forever

Right now, this space feels wide open.

But it won’t stay that way.

As more homeowners look to:

• age in place
• expand instead of move
• create flexible living arrangements

Factories will eventually catch on.

The ones that move first will define the category.

The ones that wait will be trying to fit into it.

Modcoach Observation

This isn’t a future opportunity.

It’s already happening—quietly—in neighborhoods where homeowners are choosing to stay put and make their homes work better instead of walking away from them.

The question isn’t whether there’s demand.

It’s whether someone decides to meet it in a focused, repeatable, scalable way before everyone else notices.

If you’re thinking about starting a factory—or repositioning an existing one—this is one of those moments where timing matters more than perfection.

Because once a few companies figure this out and start owning the “no-disruption addition” space, the window won’t close overnight…

…but it will get a lot harder to step into.

If this idea feels like it’s worth exploring, it probably is. And if you’re not sure how to structure it, price it, or bring it to market, that’s the part Bill and I spend most of our time helping people figure out—before someone else gets there first.

If this is of interest to you, text or email me at modcoach@gmail.com to learn more.

The ROAD to Housing Act Isn’t Picking Winners—It’s Redrawing the Map

For years, the offsite construction industry has operated like two distant cousins at a family reunion—modular homes over here, manufactured housing over there, each politely acknowledging the other but rarely sharing the same table.

Then along comes the 21st Century ROAD to Housing Act, and suddenly the seating chart gets rearranged.

At first glance, this legislation looks like a broad attempt to fix America’s housing shortage by cutting red tape, speeding approvals, and encouraging more building. But if you look just a little deeper—something most people won’t take the time to do—you’ll see that it’s doing something far more significant.

It’s beginning to erase the lines between modular and manufactured housing.

Manufactured Housing: Finally Getting Its Moment

Let’s not dance around it—manufactured housing comes out of this bill looking very strong.

The biggest change, and perhaps the most consequential, is the loosening of long-standing restrictions like the permanent chassis requirement. That one shift alone opens the door to homes that look less like traditional manufactured units and more like site-built or modular homes. Add in cost savings that could reach several thousand dollars per unit, and you suddenly have a product that is not only more affordable but also more acceptable in areas that once resisted it.

For decades, manufactured housing has been boxed in—by perception, by zoning, and by outdated rules. This bill doesn’t eliminate those barriers entirely, but it does crack them open wide enough for innovation to start slipping through.

And once that happens, things tend to move quickly.

Modular Housing: Helped… But Not Protected

Modular housing, on the other hand, benefits from the bill—but in a quieter, less obvious way.

There are provisions aimed at speeding up permitting, encouraging pre-approved designs, and improving infrastructure funding. These are all things modular builders have been asking for, and they will absolutely help move projects along faster and with fewer headaches.

But here’s the part that may not sit well with some in the modular world.

While the bill helps modular, it doesn’t specifically elevate it. There’s no sweeping national standardization, no clear federal pathway that simplifies the patchwork of state and local codes. Modular still has to navigate that maze.

Meanwhile, manufactured housing just got a set of new tools that allow it to move into spaces where modular once had a clearer advantage.

That’s not a loss for modular—but it is a shift in competitive positioning.

Demand Is About to Rise—For Everyone

One of the most overlooked aspects of this legislation is its impact on demand.

By giving local communities funding flexibility, offering grants for housing development, and nudging zoning toward higher density and faster approvals, the bill is essentially telling cities and towns, “Go build something.”

And when communities start building, they don’t always care whether the solution is modular or manufactured. They care about cost, speed, and whether the finished product fits their vision.

Both industries benefit from this surge in opportunity. More projects mean more factories running closer to capacity. More builders exploring offsite methods. More developers willing to take a second look.

In that sense, this bill lifts the entire factory-built housing sector.

The Investor Curveball

There’s another wrinkle here—one that hasn’t gotten nearly enough attention.

The restrictions on large institutional investors buying single-family homes are meant to level the playing field for individual buyers. And in many ways, they will.

But institutional investors have also been some of the biggest drivers of large-scale housing development. Limiting their role—while still allowing certain build-to-rent models—could reduce the number of big, repeat projects that factories rely on.

For smaller builders and individual buyers, this is good news. For factories that depend on volume from large developers, it introduces a layer of uncertainty.

As always, policy solves one problem while creating another.

The Real Shift: One Industry, Not Two

Here’s where this all comes together.

For decades, the industry has drawn a fairly clear line between modular and manufactured housing. Different codes. Different perceptions. Different markets.

This bill doesn’t erase that line overnight—but it starts to blur it in a way we haven’t seen before.

Manufactured homes are becoming more design-flexible and more acceptable in traditional neighborhoods. Modular homes are still navigating a fragmented regulatory system but gaining speed and efficiency advantages.

And developers? They’re increasingly looking at both options through the same lens:

Which one gets the job done faster, cheaper, and better?

That’s the question that will define the next decade.

Modcoach Observation

This bill doesn’t crown a winner—it changes the game.

Manufactured housing gains the most immediate momentum, no question about it. But modular isn’t being pushed aside—it’s being challenged to evolve, sharpen its value, and compete in a market where the labels matter less than the results.

The real winners won’t be the companies arguing over definitions.

They’ll be the ones that figure out how to deliver a home that looks right, costs less, goes up faster, and meets code wherever it lands—without needing to explain what category it falls into.

Because going forward, the market won’t care what you call it.

Only whether it works.

Most Startups Don’t Fail—They Just Run Out of Answers

 

I’ve sat across from enough factory owners, startup founders, and “we’re finally doing it” entrepreneurs to recognize the same look in their eyes—excitement, confidence, and just enough fear to make things interesting. They’ve got the building lined up, equipment on order, a few good people ready to go, and maybe even a logo and website already getting attention. And somewhere in that momentum, someone says, “We’ll figure the rest out as we go.” That’s not a plan. That’s a gamble. No one starts a business expecting to struggle, but here’s the hard truth: most businesses don’t fail in a dramatic crash—they drift into failure. Slowly, quietly, through missed assumptions, longer timelines, higher costs, and sales that don’t materialize as quickly as expected. Nothing feels urgent at first… until suddenly it is.

The Documents Nobody Wants to Do

What makes this drift so dangerous is how many of the foundational pieces either never get done or get done just enough to check a box. A business plan is written for a lender and then forgotten. A marketing plan becomes “we’ll get the word out.” SOPs live in someone’s head instead of on paper. The P&L is optimistic—sometimes wildly so—and almost no one takes the time to think through what happens if things don’t go according to plan. It’s not a lack of intelligence or experience. It’s a focus problem. Founders are busy building the business, not stress-testing it. And that difference is where the cracks begin.

The One That Actually Determines Survival

If you strip everything down to what really determines survival, it comes back to one thing—cash. Not the idea, not the product, not even the team. Cash. A realistic P&L, even if it’s imperfect, forces you to confront how long you can survive, when revenue actually needs to show up, and what happens if it doesn’t. Without that clarity, you’re not managing a business—you’re running on belief. And belief, no matter how strong, doesn’t cover payroll.

The Silent Killer: No Marketing Plan

Right behind cash flow is the quiet killer I’ve seen take down more offsite startups than almost anything else—the lack of a real marketing plan. Too many factories get built first and then go looking for customers. That’s backwards. A marketing plan isn’t about ads or social posts; it’s about predictability—where leads come from, how long they take to close, what they cost, and how many you need just to stay alive. Without those answers, your pipeline isn’t a pipeline. It’s hope. And hope doesn’t build backlog.

SOPs: The Thing Everyone Thinks They Can Skip

As work begins and the business starts to move, another issue creeps in—one that most startups underestimate. Without SOPs, even the best teams start repeating mistakes, quality slips, and jobsite rework becomes part of the routine. What felt manageable with a small group quickly turns into inefficiency as volume increases. SOPs aren’t about bureaucracy; they’re about protecting your margins from your own growth. Without them, every job becomes a new learning experience—and an expensive one.

The Plan Nobody Wants to Talk About

Then there’s the conversation almost no one wants to have—a bailout plan. Not because you expect to fail, but because you understand that things can go sideways fast. Knowing what to cut, when to act, who to keep, and when to pivot isn’t pessimistic—it’s survival thinking. Most companies wait until they’re already in trouble to ask those questions, and by then, the answers are rushed, emotional, and often too late to matter.

The Modcoach Observation

 

I’ve seen factories with beautiful production lines, experienced leadership, and strong early demand still struggle—and sometimes fail. Not because they didn’t have talent, and not because they didn’t have opportunity, but because they didn’t have clarity. They didn’t fully understand their true costs, their real sales cycle, their break-even point, or how quickly small problems could compound into big ones. When the pressure came, they weren’t making decisions—they were reacting. And once a business shifts from proactive to reactive, it’s already on a path that’s hard to reverse.

If you feel this might be happening in your startup and just want to talk and share your story, contact me at modcoach@gmail.com

You don’t need a perfect plan. You don’t need a thick binder filled with documents that no one reads. But you do need to take the time to think through how you’ll make money, how you’ll keep it, how you’ll deliver consistently, and what you’ll do when things don’t go as planned. Because that’s the part no one likes to admit—things not going as planned isn’t the exception. It’s the business model. And if you’re already in it or just getting started, the most important question you can ask yourself isn’t “Are we ready?” It’s “What don’t we know yet that could hurt us later?”

If You're Estimating by Gut Feel, You’re Running a Charity, Not a Business

I’ve worked for quite a few offsite factories over the years, and one thing that still amazes me is how differently each one handled estimating when a set of drawings came in from a builder or developer.

At one factory, the responsibility landed right on my desk. I’d go through the plans, build out the numbers, and own the quote. It wasn’t perfect, but at least there was some thought behind it.

At another, estimating lived in accounting. They had someone trained to run a software program that spit out numbers. The problem? The program was rarely updated. Material costs had changed, labor had shifted, and the numbers coming out looked precise—but they weren’t accurate. And that’s a dangerous combination.

But the one I’ll never forget… the one that still makes me shake my head… was the factory where the sales manager would take a quick look at the drawings, figure out the square footage, count the number of floors, windows, and doors—interior and exterior—and then give me a price.

Five minutes.

Off the top of his head.

No deep dive. No validation. No discussion. Just a number.

And here’s the part that should make every factory owner a little uncomfortable—that wasn’t unusual for its time. In some places, it still isn’t.

We wonder why profits disappear, why jobs go sideways, and why production gets blamed for things they can’t fix.

Sometimes, it all starts with a number that never had a chance of being right.

The Lie We Tell Ourselves

There’s a comforting lie in construction—and offsite is no exception—that once the job is sold, the rest is execution. Get it into design, get it onto the line, get it shipped.

But the truth is much harder to swallow.

If the estimate is flawed, everything that follows is just a slower, more expensive way of discovering that mistake. Profit doesn’t erode during the build—it was never there to begin with.

And yet, we keep pushing jobs forward, hoping experience, effort, or sheer willpower will make up the difference.

It won’t.

Estimating Is Not a Step—It’s the Whole Game

Too many companies still treat estimating like a phase instead of a discipline that touches every part of the business.

An estimate isn’t just a number—it’s a complete understanding of scope, labor, materials, sequencing, responsibility, and risk. When any one of those pieces is unclear, the number becomes fiction.

And fiction is a dangerous thing to build a factory schedule around.

The best companies don’t just “get bids out.” They build estimates slowly, methodically, and with input from design, production, and field experience. Everyone has a voice before the number is locked.

Because once it’s locked, it owns you.

Offsite Construction Gives You Fewer Chances to Recover

In site-built construction, mistakes can be fixed—painfully, expensively, but they can be fixed.

Offsite doesn’t offer that luxury.

Once a module or panel leaves the factory, your flexibility disappears. A missed dimension, an underestimated labor task, or an overlooked scope item doesn’t just cause a delay—it creates a chain reaction.

Design revisions turn into production slowdowns.
Production slowdowns turn into scheduling conflicts.
Scheduling conflicts turn into jobsite chaos.

And eventually, someone is paying for something nobody planned for.

The Silent Profit Killers

Estimating errors rarely show up as one big, obvious mistake. They creep in quietly.

A material price that hasn’t been updated.
A labor assumption based on “how we used to do it.”
A scope gap no one clearly owns.
Incomplete drawings that get “interpreted” instead of clarified.
A rushed bid to meet a deadline.

Individually, they don’t look like much.

Together, they create what the industry calls profit fade—the slow erosion of margin that turns a good job into a break-even one, or worse.

And by the time you recognize it, you’re already too far into the job to fix it.

Speed Is Costing You More Than Time

There’s constant pressure to move faster—get the quote out, win the job, keep the pipeline full.

But speed in estimating often creates a false sense of progress.

A fast estimate that’s wrong doesn’t help your business. It hurts it. It locks you into a commitment that your operations team now has to somehow “figure out.”

And they will try.

They’ll work harder. They’ll push longer. They’ll improvise.

But none of that creates margin. It only masks the problem until it shows up on the financials.

Preconstruction Is Where the Money Is Made

The companies that consistently perform well in offsite construction understand something that others resist:

Preconstruction is not overhead—it’s profit protection.

Time spent validating scope, aligning expectations, reviewing drawings, and stress-testing assumptions is not wasted time. It’s the most valuable work you’ll do on the project.

Because once the number is accepted, your opportunity to protect profit shrinks dramatically.

The job is no longer theoretical.

It’s real.

And real jobs don’t forgive bad assumptions.

Why This Problem Is Getting Worse

If estimating was easy ten years ago, it isn’t today.

Material pricing changes faster.
Labor is harder to predict and more expensive.
Transportation costs fluctuate.
Designs are more complex.
Schedules are tighter than ever.

All of these variables magnify even small estimating errors.

What used to be manageable is now amplified.

And in an offsite environment—where everything is interconnected—that amplification spreads quickly.

The Discipline Most Companies Skip

Here’s a simple question.

When was the last time your company did a true post-mortem on a completed job and compared the estimate to reality?

Not a quick review. A real one.

Where did we miss?
Why did we miss it?
What assumptions were wrong?
What needs to change next time?

Most companies don’t do this consistently.

And that means they’re not just losing money—they’re repeating the same mistakes over and over again, just on different projects.

Modcoach Observation

I’ve walked through enough factories and sat in enough meetings to know this isn’t a small issue—it’s the issue.

When profits disappear, the blame usually lands on production, labor, or the builder. But if you follow the trail all the way back, it almost always leads to one place:

The estimate.

That number wasn’t just a guess. It was a commitment—whether anyone treated it that way or not.

And here’s the part nobody likes to admit.

Most companies don’t have a production problem.
They don’t have a scheduling problem.
They don’t even have a labor problem.

They have an estimating problem that shows up everywhere else.

Fix the estimate, and a lot of the “other problems” start to disappear.

Ignore it, and you’ll spend the rest of the job trying to make a bad number look good.

And that’s a game nobody wins.

Gary Fleisher—known throughout the industry as The Modcoach—has been immersed in offsite and modular construction for over three decades. Beyond writing, he advises companies across the offsite ecosystem, offering practical marketing insight and strategic guidance grounded in real-world factory, builder, and market experience. 

modcoach@gmail.com

The AI Workforce Reset No One Is Ready For

 

For decades, we’ve been told that automation would come for the factory floor first. Robots replacing welders. Machines replacing framers. Software replacing… well, nobody important. That was the narrative.

Turns out, we may have had it completely backwards.

What’s beginning to emerge—quietly at first, but picking up speed—is a world where the knowledge class gets compressed into a subscription model. Not eliminated entirely, but commoditized. Consultants, marketing departments, HR teams, trainers, accountants, even parts of legal work—all slowly becoming accessible through AI platforms that cost less per month than a jobsite coffee budget.

And when that happens, something far more interesting takes place.

The value of people who can actually do something with their hands begins to skyrocket.

The $20 Brain

Let’s start with the uncomfortable part.

Imagine a small modular factory owner in 2028. Instead of hiring a marketing agency, they subscribe to an AI platform that builds campaigns, writes content, analyzes competitors, and adjusts messaging in real time. Their “HR department” is an AI system that handles onboarding, compliance, performance tracking, and even conflict resolution frameworks. Their accounting? Automated. Legal templates? Instantly generated and reviewed.

Need training for a new production line? AI builds it, delivers it, updates it, and tracks performance.

Total monthly cost: maybe $20… maybe $200 at most.

It won’t be perfect. It won’t replace top-tier expertise in complex situations. But for 80% of everyday business needs, it will be “good enough”—and that’s all it needs to be to disrupt everything.

We’ve spent decades watching software eat away at inefficiencies. This is software swallowing entire departments.

The Sudden Scarcity of Reality

Now here’s where things flip.

While AI is busy replacing the thinking about work, it still can’t replace the doing of work—at least not in any meaningful, scalable way in the near future.

You still need someone to run conduit through a tight chase in a modular unit.

You still need someone to troubleshoot why a set isn’t aligning on-site.

You still need someone to connect MEP systems, diagnose field issues, make judgment calls when plans don’t match reality, and get a home ready for occupancy.

AI doesn’t crawl under modules. It doesn’t feel torque in a wrench. It doesn’t smell when something’s about to fail.

And suddenly, the people who can do those things aren’t competing with each other anymore—they’re in short supply.

When MEP Outpaces the Law Firm

Let me say something that would have sounded ridiculous ten years ago:

We are heading toward a time when a top-tier MEP technician will out-earn many attorneys.

Not all, of course. There will always be elite professionals at the top of every field. But the middle? The broad base of white-collar knowledge workers? That’s where compression is happening.

If a company can get 80% of its legal, marketing, HR, and accounting needs handled by AI for a fraction of the cost, they simply won’t support the same number of mid-level professionals in those roles.

But if they can’t find a skilled HVAC installer, an experienced electrician, or a modular set crew that knows how to handle a complicated two-story topper without turning it into a six-figure mistake—that’s where they’ll spend their money.

And spend it they will.

Because bad labor in offsite construction doesn’t just cost time. It destroys margins, reputations, and sometimes entire companies.

The Factory Floor Becomes the New Corner Office

In offsite construction, we may see one of the most dramatic shifts.

For years, we’ve talked about labor shortages, workforce development, and the struggle to attract younger talent into trades. We’ve held conferences, written articles (more than a few by me), and debated solutions.

AI may solve it—not by making the jobs easier, but by making them more valuable.

When a factory can run its administrative, planning, and coordination functions with minimal overhead, it has more capital to deploy where it actually matters: production and field execution.

The best line workers, set crews, finish teams, and MEP specialists won’t just be employees—they’ll be prized assets.

Factories will compete for them. Developers will bid for their availability. Compensation packages will start to look very different than they do today.

“Exorbitant” might not be an exaggeration.

The Rise of the Entire Hands-On Workforce

And here’s the part that almost nobody is talking about yet.

This isn’t just about electricians, plumbers, or HVAC techs.

It’s about everyone in the hands-on ecosystem.

The janitor who keeps the factory clean and safe. The forklift operator who keeps production moving. The maintenance technician who prevents downtime before it starts.

These roles—once seen as hourly support positions—become critical links in a highly efficient, AI-supported operation.

Because when the “thinking side” of the business is handled by a handful of people using AI, the entire weight of success shifts onto execution.

And execution doesn’t happen in the office.

It happens on the floor.

So while white-collar departments shrink down to a few supervisors managing AI-driven systems, the demand—and wages—for every reliable, hands-on worker begin to climb.

Not slowly. Rapidly.

The Disappearing Middle

There’s a broader economic story here, and it’s not entirely comfortable.

We’ve long had a “barbell” economy forming—high-end earners at the top, lower-wage workers at the bottom, and a squeezed middle class in between.

AI may accelerate that squeeze in unexpected ways.

Not by eliminating jobs outright, but by reducing the value of many roles that were once considered stable, professional, and upwardly mobile.

Meanwhile, the trades—and now even traditionally overlooked hourly roles—begin climbing rapidly in both compensation and respect.

We may finally see parents encouraging their kids to become electricians, plumbers, maintenance techs, or even forklift operators—not as a fallback, but as a first choice.

What This Means for Offsite

If you’re in the offsite construction world, this isn’t some abstract future scenario.

This is a strategic wake-up call.

The factories that win won’t just be the ones with the best technology or the slickest software stack. They’ll be the ones that recognize the coming shift in human value and invest accordingly.

That means better training, better pay, better culture, and a genuine respect for the people doing the physical work—all of them.

Because when AI handles the paperwork, the planning, and the process optimization, the only thing left that truly differentiates you… is execution.

And execution is human.

Modcoach Observation

We spent years worrying that machines would take jobs away from the people on the factory floor. Now it looks like those same machines may end up making everyone on that floor—from the master electrician to the janitor—the most valuable people in the entire company.

If I were starting out today, I wouldn’t be looking for a desk—I’d be looking for a tool belt.