Surety Prequalification vs. Insurance Underwriting: Why Your Bond Company Asks for So Much More

By Winfield Lee, Licensed Independent Insurance Agent · Serving Georgia & the Southeast · Updated 2026

Short answer

Contractors get their general liability quoted in two days and then spend two months trying to get bonded, and it feels like the bond company is being difficult. It isn't. Insurance prices expected losses. Surety underwrites for zero expected loss and expects to be paid back. A surety bond is a credit instrument dressed as an insurance product — closer to a bank line than to a GL policy — and everything the surety asks for follows from that one fact.

The distinction in one line: your insurance carrier expects some of its insureds to have claims and prices for it. Your surety expects none of its contractors to fail, and if one does, it expects you personally to write the check back.

Two parties vs. three

An insurance policy is a two-party contract: you and the carrier. Money moves in one direction, from carrier to insured, and the carrier's recovery rights against you are essentially nil.

A bond is a three-party contract:

The bond exists to protect the obligee, not you. You pay for it, and you remain fully on the hook. That is a genuinely different product from the general liability policy sitting next to it in your file, and it's why the two underwriting processes look nothing alike. If the difference between bid, performance, and payment bonds isn't settled in your mind yet, start with our plain-English bond types explainer.

 Insurance underwritingSurety prequalification
AssumptionA predictable share of insureds will have lossesZero expected loss
What's being pricedPooled loss cost + expensesA fee for extending credit
Primary dataPayroll, receipts, class code, loss runsCPA financials, WIP schedule, bank line, experience
Recovery from youEssentially noneFull, under a signed indemnity agreement
Typical turnaroundDaysWeeks to months for a first program
Who signsThe companyThe company, affiliates, owners, and usually spouses

The three C's

Every surety underwriter is answering the same three questions, in roughly this order of importance.

Capital

Can the balance sheet absorb a bad job? The two numbers that matter most are working capital (current assets minus current liabilities, adjusted — underwriters discount or exclude related-party receivables, inventory, prepaids, and underbillings they don't trust) and tangible net worth (equity less intangibles, goodwill, and officer loans). Revenue barely moves the needle. A $30 million contractor with $400,000 of adjusted working capital will get a smaller program than an $8 million contractor with $1.2 million.

Capacity

Can you actually build the job? This is the experience test, and it is a hard constraint rather than a ratio. Underwriters look at the largest project you have ever successfully completed, whether the work is in your trade, whether the geography is one you've operated in, whether the schedule and contract terms are ones you've delivered under, and whether you have the equipment and people. A contractor whose biggest completed job is $2 million rarely gets a $12 million single-job approval regardless of the balance sheet, because building bigger is a different skill than building more.

Character

Will you do what you said? Credit history, tax liens, judgments, litigation history, how you handled a bad job in the past, whether subcontractors and suppliers get paid on time, and whether the story you tell matches the documents. Character is the quietest of the three and the one that kills the most files — a contractor who is evasive about a lawsuit or whose WIP doesn't reconcile to the financials is a much bigger problem than one with thin working capital and a straight answer.

The document package

Here's what a standard-market prequalification package actually contains. Contractors who assemble this proactively get approved faster and for more.

The WIP schedule decides your capacity

If you take one thing from this page: the work-in-progress schedule is read before the income statement, and an inaccurate one costs more credibility than a weak balance sheet.

A WIP lists every open contract with contract value, costs incurred to date, estimated cost to complete, percent complete, billings to date, and the resulting overbilling or underbilling. It shows the underwriter job-level profitability in real time instead of a year-end aggregate that hides a fading job inside a good year.

Contractors who produce a monthly WIP that reconciles cleanly to their financials get treated as a better credit than their ratios alone justify. It's the cheapest capacity increase available.

What capacity looks like in numbers

MetricCommon standard-market rule of thumbCaveat
Single-job limit~10–15× adjusted working capitalCapped by largest job ever completed
Aggregate program~20× working capitalTangible net worth is a second ceiling
Bank lineCommitted line in place, largely undrawnA drawn-down line reduces perceived liquidity
Debt to equityUnderwriters get uncomfortable above ~3:1Equipment-heavy trades are read differently
Profit consistencyThree years of positive, stable marginsOne loss year isn't fatal — an unexplained one is

Treat these as orientation, not formulas. Every surety applies its own underwriting guidelines and its own adjustments, which is exactly why the agent placing the account matters — the same financials can produce materially different programs at different sureties.

The indemnity agreement

The General Indemnity Agreement is the reason the whole model works. It obligates the company, affiliated entities, the owners individually, and usually their spouses to reimburse the surety for any loss, cost, or expense on a bond. It typically also grants the right to demand collateral on a claim, access to books and records, and the right to take over or complete the work.

Personal indemnity is standard in the small and mid-market and is generally not negotiable. Spousal signatures are commonly required because jointly-held assets would otherwise sit outside the surety's reach. Corporate-only indemnity exists, but it's an earned position for large, audited, long-tenured contractors — not an opening ask. Have your attorney read the GIA before you sign it, and understand that it typically survives the bonds it was signed for until formally released.

What bonds cost

Bond premium is a percentage of contract value, not a rate on payroll or receipts, and it's priced as a credit fee rather than a pooled loss cost — which is why it moves with your financial strength rather than your claims history.

Contractor profileTypical 2026 performance & payment bond rate
Established, reviewed or audited financials, clean history~0.6%–1.5% of contract value, sliding down on larger contracts
Mid-market, compiled statements, moderate working capital~1.5%–2.5%
Emerging / small-contractor or SBA-supported program~2.5%–3.5%+
Bid bondsUsually issued at no separate charge within an approved program

Illustrative ranges only. Our companion page on what a performance bond costs on a $1M project works a specific example end to end.

Six months before you need bonding

  1. Call your CPA now about the right statement level and percentage-of-completion revenue recognition. This is the longest-lead item by far.
  2. Start producing a monthly WIP that reconciles to your financials, even before anyone asks for it.
  3. Clean up the balance sheet — officer loans, related-party receivables, and commingled personal expenses all get discounted or excluded.
  4. Put a bank line in place while you don't need it. A committed, undrawn line reads as liquidity.
  5. Document the continuity plan — funded buy-sell, key person coverage, and who runs the company if you can't.
  6. Fix the small stuff — open tax liens, judgments, and unresolved litigation stop files cold, and they take months to clear.

Where Bettr Coverage and BettrBonds fit

Bettr Coverage is an independent commercial insurance agency serving Georgia and the wider Southeast, and BettrBonds is our contract surety operation for Southeast contractors bidding bid, performance, payment, and maintenance bonds on projects from $500,000 to $10 million. Having both under one roof matters more than it sounds: the same WIP schedule that determines your bonding capacity also tells us whether your general liability limits, builders risk, and umbrella are sized for the work you're actually taking on, and the same continuity plan the surety wants to see is the one that belongs in your insurance review. One agency, one relationship, both sides of the file read together.

Want to know what you'd actually be approved for?

Send us your last fiscal year statement and a current WIP. We'll tell you where your working capital and experience put your single-job and aggregate capacity, and what to fix first — at no charge.

Get a free bonding & coverage review

Common questions

Why is bonding so much harder than buying insurance?

Insurance is a two-party contract priced on expected losses across a pool. Surety is a three-party credit instrument written on the expectation of zero loss, with a signed right to recover everything it pays from you. It's underwritten like a bank line, so it takes bank-line documentation.

What do I have to submit?

CPA financials (current year + two prior), interim statements if the year end is stale, a WIP schedule, completed jobs schedule, AR/AP aging, a bank line letter, a contractor questionnaire, personal financial statements, a continuity plan, and a signed General Indemnity Agreement.

What is a WIP schedule and why does it matter so much?

Every open job with contract value, costs to date, cost to complete, percent complete, billings, and over/underbilling. It shows job-level profitability in real time. Heavy overbillings mean customers are financing you; heavy underbillings signal unapproved change orders; declining estimated profit ("fade") is the most damaging pattern of all.

How much capacity will I get?

Rules of thumb put single-job capacity around 10–15× adjusted working capital and aggregate near 20×, with tangible net worth as a second ceiling. But experience caps it independently — your largest successfully completed job constrains the number regardless of ratios.

Do I really have to sign personally?

In the small and mid-market, yes, and usually your spouse too. The surety's entire model assumes reimbursement, and jointly-held assets are otherwise out of reach. Corporate-only indemnity is an earned position after years of clean, audited performance. Have your attorney read the GIA first.

How long does it take?

Two to four weeks if your documents are already in order; two to three months if your CPA has to prepare or upgrade the statements. Start six months before the first bonded job you want to bid — missed bids are usually a paperwork-timing problem, not a balance-sheet one.

What do bonds cost?

Roughly 0.6%–1.5% of contract value for established contractors on a sliding scale, ~1.5%–2.5% mid-market, and ~2.5%–3.5%+ in small-contractor or SBA-supported programs. Bid bonds are usually included at no separate charge. The rate follows your financial strength, not your claims history.

For general information only. Not legal, tax, or accounting advice, and not a quote, commitment to bond, or contract of insurance. Surety underwriting guidelines, capacity multiples, and documentation requirements are set independently by each surety company and vary substantially by contractor, trade, geography, and program; the ratios described here are widely-used orientation points, not standards. Bond rates are illustrative, not filed rates. A General Indemnity Agreement is a binding legal contract with personal obligations — have it reviewed by your attorney before signing. Bonding subject to underwriting and surety appetite.