How Surety Underwriters Review Financial Statements, Page by Page

When you send your year-end package to your surety agent, it lands on an underwriter's desk along with dozens of others. A surety underwriter financial statement review is not a casual read. Underwriters follow a fairly consistent sequence, and each page either builds confidence or raises a question. Knowing that sequence helps you prepare statements that answer questions before they are asked.
We have written before about how financial statements impact your bonding capacity. This article takes a narrower view: the order in which an underwriter typically works through your package, and what they are looking for at each step.
Step 1: The CPA Report Letter
Before looking at a single number, most underwriters read the first page of the CPA statement. That letter tells them the level of service: a compilation, a review, or an audit. Each level provides a different degree of assurance, and the level a surety expects usually rises as your bond program grows.
They also check who prepared it. A CPA firm with real construction experience tends to produce statements that follow construction accounting standards, including percentage of completion revenue recognition and a supporting schedule of contracts in progress. A generalist firm may produce statements that are technically correct but missing the detail an underwriter needs.
Finally, they look for anything unusual in the letter itself, such as a qualified opinion, a going concern paragraph, or a change in accounting method. Any of these will send them looking for an explanation.
Step 2: The Balance Sheet and Working Capital
The balance sheet is where most of the underwriting math happens. Underwriters start with current assets and current liabilities, then make their own adjustments. Common adjustments include:
Receivables over 90 days: often discounted or removed from current assets, especially if aging is not explained.
Related party receivables: loans to owners or affiliated companies are typically excluded from working capital.
Prepaid expenses and other soft assets: frequently set aside because they cannot be converted to cash to complete a job.
Underbillings: reviewed closely, because large underbillings can signal billing problems or cost overruns that have not been recognized.
Inventory and stored materials: evaluated for whether they are truly tied to active contracts.
After those adjustments, the underwriter arrives at an adjusted working capital and adjusted net worth. These figures, more than the unadjusted totals, drive how they think about your capacity. Our article on the role of working capital in surety bond approval covers the reasoning in more depth.
Step 3: The Income Statement and Gross Margin Trend
Next comes the income statement. Underwriters are less interested in a single year's profit than in consistency. They compare gross margin across several years, look at overhead as a share of revenue, and check whether growth in revenue is matched by growth in gross profit.
A sharp jump in revenue with flat or falling margins can be a warning sign. So can a large increase in overhead without a clear reason. If you had a one-time event, such as a legal settlement or a large equipment sale, it helps to explain it in a note or a cover letter rather than leaving the underwriter to guess.
Steps 4 and 5: Contract Schedules, Notes, and Agings
The schedules of contracts in progress and completed contracts are where underwriters test whether your income statement is believable. They look at each open job's contract value, estimated cost, gross profit, and billing position, and they compare those estimates to how similar jobs actually finished.
What they look for on open jobs
Gross margin estimates that are consistent with your history.
Billings that track reasonably with costs, without large unexplained over or underbillings.
Jobs where the estimated margin has dropped since the last report, which can indicate fade.
Concentration in one large job or one customer.
What they look for on completed jobs
Completed contracts show whether your estimates hold up. If jobs routinely finish with lower margins than estimated during construction, underwriters will apply that pattern to your current backlog. This is the issue we discuss in our article on profit fade.
Footnotes, agings, and supporting detail
The footnotes often answer questions raised earlier: debt terms, lines of credit, leases, related party transactions, contingencies, and subsequent events. Underwriters read them carefully, especially anything about bank covenants, litigation, or guarantees.
They also request supporting schedules such as an accounts receivable aging, an accounts payable aging, and a current WIP schedule as of a recent month end. Agings that do not tie to the balance sheet, or interim WIP schedules that do not reconcile to year-end numbers, are a common reason files stall.
Frequently Asked Questions
What financial statements do sureties require?
Most sureties ask for CPA-prepared year-end statements, a schedule of contracts in progress, a completed contracts schedule, and supporting agings. The level of CPA service expected usually increases with the size of the bond program. Your surety agent can confirm the specific requirements.
What do surety underwriters look for first?
Typically the CPA report letter, followed by the balance sheet. Underwriters adjust working capital and net worth for assets they consider unreliable, and those adjusted numbers shape the rest of the review.
How can I make my financial statements easier to underwrite?
Close your books on time, keep job cost data accurate, reconcile your WIP schedule to the general ledger, clean up related party balances, and explain unusual items in writing. Consistency across reports matters as much as the numbers themselves.
Get CFO-Level Financials Before Your Next Bond Request
SuretyCFO provides CFO and controller services for bonded commercial contractors. We help you produce financial statements, WIP schedules, and supporting schedules that hold together under review, and we work alongside your CPA so year-end goes smoothly. If you want your next package to answer questions instead of raising them, let us talk.
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