Business & specialty line

Surety / contract bonds

InsuranceFinder coverage guide · Updated September 2026

Surety bonds are commonly three-party guarantees — principal, obligee, and surety — that the principal will meet a bid, performance, payment, license, or court obligation. Unlike most insurance, if the surety pays a claim the principal typically must indemnify (repay) the surety under the indemnity agreement. What is required still depends on the contract, statute, or license rule.

Surety / contract bonds breakdown

Bond type follows the obligation. Underwriting looks at credit, experience, and financial strength more like a credit product than a casualty quote.

1. Bid bonds

Guarantee that the bidder will enter the contract at the bid price if awarded — common on public and some private work.

2. Performance bonds

Guarantee performance of the bonded contract according to its terms, subject to the bond penal sum and defenses.

3. Payment bonds

Guarantee payment to certain subcontractors and suppliers on the bonded project when required by the contract or law.

4. License, permit, and court bonds (when needed)

Guarantee compliance with licensing, permit, or court obligations when those bond forms are required.

Who typically uses surety / contract bonds

These bonds are typically required of contractors on public jobs and many private projects, and of businesses that need license or permit bonds to operate. Obligees set the requirement — the bond form and underwriting decide whether a surety will write it.

Important surety points to know:

A bond is not a substitute for liability insurance. The principal's indemnity agreement usually remains in force after a claim. Bond claims follow the bond and contract, not a standard insurance adjuster path. Education only — not advice to buy.

How to check an agency license →