Change orders are a normal part of construction. Every project has them. The question isn't whether they'll show up — it's whether you'll be in a position to recover when they do.
Most contractors treat change orders as an afterthought. Something to deal with after the work is already done. That's exactly backwards, and it's the single most common reason a project that looked good at bid time ends up bleeding margin by the time the final invoice goes out.
The time to manage a change order is before the work gets started. Not after.
Why Change Orders Go Wrong
After working on change order recovery for contractors across multiple states, I've seen the same failures repeat themselves. They're not random. They're structural — and they're preventable.
Verbal approvals.
"They said go ahead" is not a change order. It's a conversation. Conversations don't get processed by an owner's accounting department, they don't make it into the project record, and they don't hold up when the GC claims they never authorized the additional work.
This happens constantly on civil projects. The owner's rep is on site, there's a differing site condition, work needs to happen immediately, and the verbal is the path of least resistance. The contractor starts the work. Six weeks later, the change order request comes back denied because nobody can document the authorization.
Missing documentation.
No daily reports, no photos, no equipment logs, no separate cost tracking on the change work — that means no recovery. It's that simple.
When you're pricing a change order weeks or months after the work was done, you're reconstructing costs from memory. Memory is not documentation. An owner's representative who wants to dispute the number will dispute it, and without the records to back it up, you don't have much leverage.
Delayed pricing.
Pricing a change 60 or 90 days after the work was completed means you're guessing on labor hours you should have tracked daily, equipment time you should have logged at the end of every shift, and material quantities you should have documented at delivery. The longer the gap between the work and the pricing, the weaker your position gets — and the lower the number you'll settle for just to close it out.
What Solid Change Order Management Actually Looks Like
None of this requires a large admin team or expensive software. It requires a process, applied consistently, on every project.
Get it in writing before you start.
This is the most important rule and the one most contractors compromise on under schedule pressure. A signed change order, or at minimum a written directive from the owner or GC, before any additional work begins.
If you can't get a signed document before the work has to start — which happens, especially on differing site conditions and emergency scope — send a Reservation of Rights letter. In plain terms: a written notice that you are proceeding under protest, that you do not consider the work to be within your contracted scope, and that you will be submitting a change order request for the additional costs. Send it before the work starts, or at the very latest the same day.
This single habit will change your recovery rate on disputed changes.
Track costs in real time. Separately.
The moment additional work is authorized — or the moment you decide to proceed under reservation — it gets its own cost code. Labor hours tracked daily, by crew member, on that specific work. Equipment hours logged at end of shift. Materials logged at delivery with tickets saved.
This is not a finance function. This is a field function, and it has to happen on the day the work happens. Trying to reconstruct it later kills your number.
Price it while it's fresh.
Submit change order pricing within two weeks of completing the change work. If it's an ongoing scope addition, submit billing on a regular cycle — monthly at minimum.
The longer you wait, the harder it is to reconstruct costs, the harder it is to get the owner's representative to remember what was discussed, and the harder it is to get paid. Forty-five-day-old change orders are dramatically harder to collect than two-week-old change orders on the same project.
Know what your contract says about changes.
Most contractors sign the contract, file it, and never look at it again until there's a problem. The change order process is usually spelled out in the general conditions. What constitutes a valid notice. How many days you have to submit. What documentation is required. What the dispute process looks like.
If you don't know the answers to those questions on your active projects, find out today. Your contractual rights on change orders depend on you following the process the contract specifies. Miss a notice deadline and you may have waived the right to recover entirely.
The Backlog Problem
If you're in execution right now and change orders are piling up unpriced, that's a recoverable situation — but the window closes faster than most contractors realize.
Here's what typically happens: the project is moving fast, the change work is happening daily, and pricing it feels like a distraction from running the job. So it gets pushed. Then it gets pushed again. Then you're 60% through the project with $300,000 in unpriced change work sitting in a pile of photos and weekly reports, the GC is starting to push back on costs, and your project manager doesn't have time to work through it because they're still running the job.
The fix is a focused sprint. Pull the documentation, reconstruct the cost basis from daily reports and payroll records, build the change order packages one at a time in chronological order, and start submitting. Imperfect but timely change orders recover more money than perfect change orders submitted after the project closes.
PCC has helped contractors work through exactly this situation — organizing and pricing backlogs of change work on active projects, recovering margin that looked like it was gone, and putting a process in place so it doesn't happen on the next job.
What Owners and GCs Respect
There's a perception among some contractors that pushing hard on change orders damages the relationship with the owner or GC. In my experience, the opposite is true.
Owners and GCs respect contractors who document well, submit promptly, and price honestly. What they don't respect — and what actually damages relationships — is contractors who let changes accumulate, then drop a large disputed claim at project closeout when nobody can remember the details.
Professional change order management signals professional project management. It tells the owner's team that you track costs, you know your contract, and you run a real operation. That's the kind of contractor they want on the next job.
Three Things to Do This Week
If your change order process isn't where it needs to be, here's where to start.
First, pull your active projects and identify every piece of work that's happened outside the original contract scope. Price everything you can price. Submit it.
Second, set up a separate cost code for change work on every active project — today, not at the start of the next one. Get your field supervisors tracking hours and equipment against it starting this week.
Third, read the change order provisions in your current contracts. Know your notice deadlines. Know what documentation is required. Know the dispute process. If you don't know those answers, find them before you need them.
The Bottom Line
Change orders don't have to be where your margin goes to die. The contractors who manage them well — who document from day one, price promptly, and know their contract rights — consistently recover more money and finish projects closer to their bid margins than those who don't.
It's not a legal skill or an accounting skill. It's a field discipline. And it's one of the most direct levers on project profitability available to a civil contractor.
If your change order process needs work, or if you've got a backlog on an active project that's starting to feel urgent, let's talk. That's a fixable problem.
Tyler Pearson is the founder of Pearson Construction Consulting. His Project Execution Advisory service helps civil contractors manage active projects, protect margins, and build the field disciplines that prevent expensive problems from recurring.