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How to Strengthen Financial Ratios for Construction Contractors

Writer: Paramita Bhattacharya
Paramita Bhattacharya
6 days ago
2 min read

Sureties and banks use a handful of financial ratios to judge a contractor's financial strength. Stronger ratios usually mean better bond limits and loan terms. Below are the ratios they check most often, what each one means, and how to improve it.

Construction managers reviewing job numbers and financial ratios on site

The Financial Ratios Sureties Watch

Current Ratio

  • How it is calculated: Current assets divided by current liabilities

  • What it tells a surety: Whether you can pay your short-term bills

  • How to improve it: Retain earnings, collect receivables, and term out short-term debt

Working Capital

  • How it is calculated: Current assets minus current liabilities

  • What it tells a surety: Your cushion for running jobs

  • How to improve it: Same as above, plus limit owner distributions

Debt to Equity

  • How it is calculated: Total liabilities divided by net worth

  • What it tells a surety: How leveraged the company is

  • How to improve it: Pay down debt and retain earnings

Days in Receivables

  • How it is calculated: Receivables divided by revenue, times 365

  • What it tells a surety: How fast you collect

  • How to improve it: Bill monthly, chase retainage, and follow up on past-due invoices

Underbillings to Net Worth

  • How it is calculated: Underbillings divided by net worth

  • What it tells a surety: Risk of unbilled work or cost overruns

  • How to improve it: Bill on time and update cost estimates every month

Gross Profit Fade

  • How it is calculated: Estimated job margin compared with final job margin

  • What it tells a surety: Whether your estimates hold up

  • How to improve it: Run a monthly WIP, tighten estimating, and control change orders

Backlog to Working Capital

  • How it is calculated: Backlog divided by working capital

  • What it tells a surety: Whether you can support the work you have

  • How to improve it: Grow working capital before taking on more work

Target levels vary by surety, trade, and company size. Ask your surety agent what your underwriter expects.

Three Habits That Improve Every Ratio

  1. Close the books monthly and on time.

  2. Prepare a WIP schedule every month that ties to the books.

  3. Review ratios each quarter, not just at year end.

Working capital is the ratio most contractors can move fastest. See How to Improve Working Capital for Construction Contractors.

How SuretyCFO Helps

SuretyCFO tracks these ratios monthly for commercial contractors with $5M to $50M in revenue and builds a plan to strengthen them before your next surety review. We are based in Old Bethpage, New York, and work virtually with contractors nationwide.

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SuretyCFO™ provides fractional CFO leadership for bonded trade contractors, subcontractors, and general contractors, focused on accurate financial reporting, working capital stability, and sustainable growth. Serving contractors nationwide, 100% virtual. Call (516) 605-4617.

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