Most construction project managers spend their time focused on schedules, coordinating subcontractors, and keeping clients informed. That is the work that keeps projects moving. But finishing a job and making money on a job are not always the same thing.
Financial reports often show problems before they are obvious in the field. The challenge is that many project managers see financial reports as something accounting produces after the job is done instead of something that helps manage the job while it is happening. Useful information often gets ignored.
There are three financial signals that can help you spot project risk early: Work in Progress (WIP) reporting, billing status, and labor productivity. These numbers already exist in your company’s reporting. You just need to know what they are telling you.
WIP reporting provides insight into a job’s costs to date, revenue, billings, and projected profit. Sureties and lenders rely on WIP reports because they show whether margins are holding steady or starting to slip during construction. Project managers should look at WIP the same way.
Imagine a $20 million project expected to earn a 12 percent margin. At the halfway point, the WIP report shows the projected margin dropping to 8 percent. The schedule still looks fine. The job site is organized. Subcontractors are working. Nothing looks wrong, but something changed. And that change is now projected to cost your company $800,000.
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| Gomaco -Contact For a Dealer Near You |
| Gomaco -Contact For a Dealer Near You |
That is the value of WIP. It shows margin erosion early while you still have time to respond.
Profit fade usually does not come from one dramatic event. It shows up slowly through labor inefficiencies, scope changes that were never priced, subcontractor cost increases, material price shifts, or estimating assumptions that did not hold up.
The job is telling you something when projected profit changes. While WIP may not give you all the answers, it certainly can tell you where to look. The earlier you respond, the more options you have.
Underbilling occurs when the value of the work completed exceeds the amount billed to the owner. It is one of the most important financial signals in construction.
| Your local Trimble Construction Division dealer |
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| SITECH Northwest |
| SITECH Dakotas c/o Butler Machinery |
| SITECH Mid-America |
| SITECH Dakotas c/o Butler Machinery |
| SITECH Northwest |
| SITECH Mid-America |
If a job is underbilled, the contractor is effectively financing the project. Payroll still needs to be paid, materials still need to be purchased, and overhead still needs to be covered; however, cash is not coming in as fast as the expenses are piling up. Cash gets tighter even if the job is still expected to be profitable.
For example, a contractor may complete $7.5 million in work but bill only $6 million. That leaves the job underbilled by $1.5 million. That is completed work that has not yet turned into cash.
There are a variety of reasons why billings could lag behind completed work, but the most common causes are operational issues: change orders sit unsigned, pay applications go out late, percent complete gets debated, or maybe scope documentation is unclear. Whatever the reason, minor changes to the internal billing process can often result in meaningful, positive financial outcomes for the business.
Tracking the collective billing status of open contracts is a key data point tracked by sureties and lenders. When persistent underbilling is present, it can point to project management issues or overly optimistic profit expectations.
| Your local Volvo Construction Equipment dealer |
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| Nuss Truck & Equipment |
| Nuss Truck & Equipment |
Project managers should review underbillings regularly. If the number keeps growing, the questions are simple:
- Are we billing on time?
- Are change orders documented?
- Are we aligned with the owner on percent complete?
Those are project decisions, not accounting decisions.
Overbilling happens when billings exceed the value of work completed. Many contractors front-load billings to protect working capital and improve cash flow. That approach is generally the optimal position to be in, but it still requires attention.
Working capital from early overbilling disappears quickly if the remaining work costs more than expected. Labor inefficiencies late in the job, rework, expanded punch lists, or subcontractor issues can all eat into profit near the finish line.
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| Road Machinery and Supplies Company |
| Road Machinery and Supplies Company |
Overbilling itself is not the problem, but overbilling can create a false sense of security. WIP and billing status need to be reviewed together.
Labor productivity is often the earliest sign that a job is drifting financially. Labor is one of the largest controllable costs on most construction projects, so productivity trends matter.
For example, a project may be budgeted for 5,000 labor hours and at the midpoint, the plan calls for 2,500 hours. Instead, the team has already used 3,000 hours.
The schedule might still look manageable. The job site might still feel under control. However, the financial outcome is already shifting.
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| Gomaco -Contact For a Dealer Near You |
| Gomaco -Contact For a Dealer Near You |
Labor overruns rarely fix themselves. They usually grow as the project continues.
Strong contractors review labor performance weekly. Project managers should track budgeted hours, actual hours, and percentage complete. The job is sending a warning when those numbers stop lining up. Most margin erosion starts with labor performance.
Many project managers think financial reports are created for executives, lenders, or auditors. In reality, they are one of the most practical tools for managing work in progress.
Contractors who regularly review WIP, billing status, and labor performance tend to see warning signs earlier and adjust accordingly. Being proactive reduces profit fade and supports more predictable cash flow.
| Your local Gomaco dealer |
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| Gomaco -Contact For a Dealer Near You |
| Gomaco -Contact For a Dealer Near You |
Finance and operations are looking at the same job from different perspectives. The strongest contractors connect those views.
Construction projects rarely fail all at once. Problems usually show up gradually in the numbers:
- WIP shows whether the job is progressing as planned.
- Billings show whether cash flow matches progress.
- Labor productivity shows whether margin risk is building.
These signals exist on every project.
The best project managers use financial information during the job — not after it ends — so they can respond while outcomes are still within their control. Successful management of these project metrics and data points drives both financial and operational excellence. They’re also effective tools for managing project risk and protecting margins.
