The State of Construction Bonding in 2026: What Contractors Need to Know About Financial Reporting

The construction industry has been in a fairly healthy growth cycle, with no shortage of opportunity for companies in a position to take on the work. Strong backlogs, infrastructure investment, and continued activity across several private sectors are supporting demand, but higher construction costs and borrowing rates are increasing the amount of capital needed to complete those projects.

As contractors take on additional work and project costs rise, sureties are paying closer attention to financial strength and the quality of financial reporting when establishing bonding capacity. Understanding what sureties expect in today’s market, what they look for in financials, and where audited financial statements fit into the picture can help contractors prepare for the work ahead.

Construction Growth Comes with Financial Pressure

Many of the tailwinds supporting the construction market are expected to continue into next year, led by continued investment in data centers, healthcare, and institutional construction activity. A recent report shows backlogs are running at 8.8 months, slightly higher than a year ago, while contractor expectations for sales, profit margins, and staffing all remain positive.

Still, the strength of the market comes with an undercurrent of risk. Construction input prices are 9.6% higher than a year ago, while the industry entered 2026 facing a shortage of roughly 349,000 workers needed to keep labor supply and demand in balance. On top of that, high borrowing costs are making expensive projects even more costly to finance. The result is a market rich with opportunity, but one that requires greater financial capacity to support the work.

Bonding is Changing with the Market

With construction activity holding up despite market pressures, demand for bonding is expected to grow about 5% annually over the coming years, potentially reaching $33 billion by 2032. Surety bonds are becoming a more attractive alternative to bank guarantees and letters of credit because contractors can secure work without unnecessarily tying up cash or bank credit needed for working capital and other business needs.

Liquidity matters on the underwriting side as well. While balance-sheet strength has traditionally anchored surety underwriting, cash flow is receiving more attention as backlogs grow and multiple jobs compete for working capital. Sureties want to know the business has the cash to carry that work without stretching itself too thin.

Bank credit can help fill the gap when cash gets tight, but it can also be a double-edged sword if a business leans on it too heavily. Too much reliance on borrowed funds may raise a red flag that the business is not generating enough cash on its own.

What Determines Your Bonding Capacity

There is no one-size-fits all formula for determining bonding capacity. Sureties will look at three main areas of the business, including the quality of the organization, the quality of its financials and its track record of completing work. From there, they generally establish both a single limit (the largest individual contract they are prepared to bond) and an aggregate limit covering the total backlog a contractor can carry at one time.

When reviewing the financials, sureties will focus on working capital, net worth, and profitability to help determine whether a business has the financial muscle to take on more work without overextending itself. As a general benchmark, the traditional rule of thumb suggests aggregate bonding capacity at roughly 10 times working capital, although sureties today take a broader view of the financial and operational factors that influence capacity. Aging receivables, current debt, and other obligations can quickly eat into what appears to be a comfortable cushion on paper.

Beyond the numbers themselves, the level of assurance behind the financial statements can also influence what sureties will consider. Internal reporting may be sufficient for smaller programs, but larger bonding needs typically require CPA-complied, reviewed, or audited financial statements.

When Stronger Financial Reporting Pays Off

Sureties often require higher level of financial reporting as the size of the bond grows to better assess risk and make an informed decision. An audit provides the highest level of assurance, giving underwriters greater confidence in the financial information and, when the numbers support it, potentially increasing the bonding capacity available to the contractor.

While every surety is different and there’s no universal threshold for when a contractor needs to move from internal financials to a compilation, review, or full audit, the following ranges offer some general guidance:

• Bonds below $750,000: Basic financial information, such as tax returns and a credit check, may be sufficient.
• Bonds from $750,000 to $2 million: Internal or CPA-compiled financial statements may be accepted.
• Bonds above $2 million: CPA-reviewed financial statements are typically the minimum.
• Programs above $20 million in revenue: A full CPA audit is generally required.

Audited financial statements can also work in a contractor’s favor when seeking additional bank financing. Better financial reporting may put the business in a stronger position to negotiate financing terms. For example, even a half-point difference in the interest rate on a $5 million loan amounts to $25,000 in annual savings. Over the course of several years, that can add up quickly.

What Sureties Want to See in the Numbers

Strong financial statements are the culmination of sound accounting practices throughout the year, and auditors will look closely at the information and assumptions behind those final numbers.

Key areas include:

• WIP schedules and percentage of completion: Auditors examine costs incurred, estimates to complete, billings, and projected profitability to assess whether the percentage of completion reported on each job is supported by current project information.
• Revenue recognition and job cost allocation: How and when revenue is recognized has a direct bearing on reported results. Auditors will examine whether labor, materials, subcontractor costs, and overhead have been allocated appropriately and revenue has been recognized in the proper period.
• Margins, change orders, and retainage: Movement in these areas can reveal whether project estimates are holding as work progresses. Auditors will look at significant margin changes and how change orders and retainage are reflected in the financials, particularly when they materially affect the expected outcome of a job.
• Variances and year-end adjustments: Construction projects rarely unfold exactly as forecasted, so some movement is expected. Large or unexplained variances, recurring margin fade, or significant late-year adjustments can leave more for an auditor to unravel before issuing an opinion on the financial statements.

Applying appropriate accounting methods consistently from one reporting period to the next and maintaining the documentation supporting your estimates and adjustments can make the audit process more efficient and give sureties a more reliable basis for evaluating financial performance over time.

Looking Ahead

If your construction company is looking to pursue the growth opportunities in today’s market, the financial groundwork needs to be in place well before the next bid arrives. Waiting until year-end to get the financials in order leaves little time to make adjustments or strengthen your position. Monthly and quarterly reporting provides an earlier view of margins, cash flow, and project performance while keeping field operations and financial reporting aligned.

Contractors who understand their numbers are better positioned to make the decisions that support growth, from how much work to take on to where additional capital may be needed. For those pursuing larger projects and greater bonding capacity, audited financial statements can be a strategic investment in that growth.

Contact your R&A advisor to discuss where your financial reporting stands today and whether a higher level of assurance makes sense for where your business is headed.