A surety or a bank reads a contractor's financial statements to answer one question: can this company finish its jobs and absorb a bad one? They focus on the level of CPA assurance (compiled, reviewed or audited), the WIP schedule and whether it ties to the income statement, over and underbillings, gross profit fade from estimate to completion, and working capital and equity after their own adjustments. Statements that answer those questions cleanly are what move bonding and credit limits.
Most contractors read their financial statements top to bottom: revenue, then profit. A surety underwriter reads them almost backwards, starting with the WIP schedule and the notes. Knowing the difference is the cheapest way to get a bigger program.
Two readers, one question
Your surety and your bank are different businesses, but when they open your statements they're asking nearly the same thing: if a job goes wrong, does this company have the cash, the equity and the controls to finish its work and pay its bills?
The surety is guaranteeing your performance on specific contracts. The bank is lending against your balance sheet and your cash flow. Both are underwriting risk, not rewarding revenue. That's why a contractor with a record year can still get a disappointing answer. Growth without the numbers to support it reads as risk.
What drives the size of the program is covered in our guide to bonding capacity. This post is about the statements themselves, and how an underwriter reads them.
The level of assurance comes first
Before anyone reads a number, they check who prepared the statements and what level of service the CPA performed. There are three, and they aren't interchangeable.
| Level | What the CPA does | What it tells the reader |
|---|---|---|
| Compiled | Presents management's numbers in financial statement form. No assurance. | The numbers are formatted correctly. Nothing more. |
| Reviewed | Performs inquiry and analytical procedures. Limited assurance. | A CPA looked for anything that doesn't make sense and didn't find a material problem. |
| Audited | Tests the underlying evidence, including confirmations and job-level testing. Reasonable assurance. | The numbers have been independently verified to a high standard. |
As a bonding program grows, sureties generally expect to move up that ladder. The step a company needs depends on the surety and the size of the program, so it's worth asking yours directly where the line is before your fiscal year ends, not after.
The WIP schedule is the real financial statement
For a contractor, the income statement is mostly a summary of the WIP schedule. Under percentage of completion, revenue on each open job depends on costs to date and estimated total costs. So an underwriter will check two things fast.
Does it tie? Earned revenue on the WIP schedule should flow to the income statement, and the over and underbilling totals should match the balance sheet. When they don't, the reader stops trusting everything else. It's the single most common reason a surety asks for more information.
Are the estimates believable? The estimated cost to complete is a forecast, and the whole income statement rests on it. Underwriters compare your estimated margins on open jobs with what you actually earned on finished ones. If open jobs always look better than closed jobs did, they'll assume the open ones will come down too.
Over and underbillings tell a story
An overbilling means you've billed more than you've earned. On the balance sheet it's a liability, and in moderation it's healthy: the owner's money is funding your work. An underbilling means you've earned more than you've billed. It's an asset, but readers treat it with suspicion.
Underbillings can be legitimate, like approved change orders not yet billed. But they can also signal that costs are running ahead of the estimate and the margin hasn't been written down yet. Large or growing underbillings are often the first sign a job is in trouble, which is why sureties read that column before they read your net income. The WIP over/under billing calculator shows how quickly those numbers move.
Gross profit fade is the trust number
Fade is the drop between the gross profit you estimated on a job and the gross profit you actually made when it closed. A little fade on some jobs is normal. Consistent fade across most jobs tells a reader that your estimates are optimistic, which means every margin on your current WIP schedule is probably overstated too.
The schedule of completed contracts is where this shows. Contractors who track their own fade, explain the outliers and show it shrinking over time give underwriters something they rarely see: evidence that the estimates on open jobs can be believed. That's worth more than a good year.
Working capital and equity, after their adjustments
Underwriters don't take your balance sheet as presented. They adjust it. Assets that can't quickly turn into cash, like receivables from related companies, very old receivables, prepaid expenses or retainage not collectible within a year, often get taken out of working capital. Equity can be reduced by loans to shareholders and assets that don't serve the business.
Banks do something similar through loan covenants, which are commonly built on working capital, debt to equity and cash flow coverage. If your statements trip a covenant, the conversation becomes about the covenant rather than about growing the line.
The practical point is to know their adjustments before they make them. Running your balance sheet the way an underwriter will is the fastest way to find out what your real number is.
What makes statements easy to say yes to
Timely. Year-end statements delivered promptly, and interim statements during the year that use the same methods. Late statements suggest the company doesn't know its numbers either.
Consistent. The same revenue method, the same cost categories and the same WIP format every period, so the reader can compare years.
Explained. A short narrative for anything unusual: a loss job, a large underbilling, a one-time distribution. Underwriters fill silence with the worst assumption.
Prepared by someone who speaks construction. Sureties pay attention to who prepared the statements. A CPA who knows percentage of completion, WIP and the surety relationship turns the same numbers into a stronger file.
What to do before your next renewal
One: ask your surety and your bank exactly which statements they expect, and at what level of assurance, for the program you want next year. Two: tie your WIP schedule to the general ledger every month, not just at year-end. Three: build a fade report on your last two years of completed jobs. Four: recalculate your working capital the way an underwriter would, and see how far it is from what your balance sheet says.
Bonding-ready financial statements are the core of our construction accounting services, and the work we do every month as a construction CPA firm in Atlanta.