What bonds does a California contractor need?

At minimum the $25,000 CSLB license bond (a condition of holding any license), plus a $100,000 employee/worker bond for LLC licensees and a QI bond where a non-owner qualifies the license. Contract surety - bid, performance, and payment bonds - is additionally required on public work and larger private projects.

What's the difference between a license bond and a performance bond?

The license bond ($25,000, credit-priced at a few hundred dollars a year) protects the public from license-law violations and is mandatory for all contractors. A performance bond (100% of a specific contract's value, ~1-3% premium) guarantees completion of that project and is underwritten like credit - financials, completed-work history, and references.

When are payment bonds required in California?

By statute on public works contracts over $25,000 (Civil Code section 9550), and on federal construction over $150,000 under the Miller Act. They guarantee subcontractors and suppliers get paid, and GCs increasingly require bond-backs from major subs on bonded projects.

Does 'licensed and bonded' mean a contractor can bond a project?

No - in advertising it refers to the CSLB license bond, which says nothing about contract surety capacity. Project bonding capacity is a separate underwritten program with single-job and aggregate limits, documented by a surety's prequalification letter.

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Contractor Bonds in California: The Complete Map - License, LLC, QI, Bid, Performance & Payment (2026)

Quick answer: California contractors encounter four distinct bond families, and they solve different problems: the $25,000 CSLB license bond (mandatory to hold any license — protects the public, not you), entity add-ons (the $100,000 LLC employee/worker bond; QI bonds when someone else qualifies your license), contract surety (bid ~5–10% of bid, performance and payment at 100% of contract — required by statute on public work), and miscellaneous obligations (dishonesty/janitorial bonds, DMV-adjacent bonds). The license bond costs a few hundred dollars on credit alone; contract bonds are underwritten like bank credit and take a file. Know which one the contract in front of you is actually asking for — they are not interchangeable.

"Do you have a bond?" is the least precise question in California construction — and answering the wrong bond costs contractors real work. A GC asking about bonding capacity doesn't care about your CSLB bond; a homeowner verifying your license doesn't care about your payment bond. Here's the complete map for 2026: every bond a California contractor meets, what each actually guarantees, and when each one gets demanded.

The four bond families, mapped

Bond	Amount	Guarantees	When demanded
CSLB license bond	$25,000	Public protection from license-law violations	Always — condition of licensure
LLC employee/worker bond	$100,000	Wages/benefits for LLC licensees' workers	LLC-licensed contractors only
Qualifying individual (QI) bond	$25,000	Additional public protection when the qualifier isn't an owner	RME/RMO structures
Bid bond	5–10% of bid	You'll sign and post the other bonds if you win	Public bids; larger private bids
Performance bond	100% of contract	The work gets completed per contract	Public work; lender-driven private jobs
Payment bond	100% of contract	Subs and suppliers get paid	Statutory on CA public work >$25K (Civil Code §9550); Miller Act federally >$150K
Miscellaneous (dishonesty, specialty)	Varies	Contract- or program-specific obligations	Janitorial contracts, service agreements

The license-bond family: cheap, mandatory, misunderstood

The $25,000 CSLB bond isn't insurance for you — if it pays a claim, the surety collects every dollar back from you personally, and the claim history prices your bonds for years. Premiums are credit-tiered (a few hundred dollars a year for most contractors), and the bond must stay continuous: a lapse suspends the license automatically, and work performed while suspended is uncollectible under Business & Professions Code §7031. The full CSLB requirements — bond plus the now-universal workers' comp mandate — are at the CSLB bond page.

Contract surety: the family that wins public work

Bid, performance, and payment bonds travel as a package from one surety, and they're underwritten like a credit facility: capital (working capital and equity on real financial statements), capacity (completed jobs of similar size), and character (credit, references, claim history). Smaller programs (roughly under $500K single jobs) approve fast-track on credit; beyond that, expect CPA-prepared financials and a work-in-progress schedule. Pricing runs ~1–3% of contract value for performance/payment; bid bonds are typically free once a surety has pre-qualified you — which is exactly why the relationship gets built before bid week, not during it. How sureties actually build that file — and how you grow the capacity numbers — is the subject of our companion guide on bond pricing and capacity.

Matching the ask to the bond (the five common confusions)

"Licensed and bonded" in ads = the CSLB license bond. It tells an owner you're legal — nothing about your ability to bond a project.
"What's your bonding capacity?" = contract surety: your single-job and aggregate program limits. Answer with numbers from your surety's prequalification letter.
"Payment and performance required" on a public bid = statutory; price the ~1–3% premium into the bid, and remember the bonds protect the owner and your subs — your own risk transfer still comes from insurance.
Bonds vs insurance: a bond is a guarantee with recourse against you; insurance transfers risk away from you. Both live on the same contracts, doing different jobs.
Sub-tier bonding: GCs increasingly bond-back major subs on public work — if you're a $2M trade sub, capacity questions are coming your way too.

The bottom line

California runs on four bond families: one keeps your license alive, one patches entity structures, one wins contracts, and one satisfies odd obligations. Keep the license family continuous and cheap, build the contract-surety file before you need it, and answer every "are you bonded?" by first asking which bond they mean — the contractors who know the map bid work the others can't touch.

Asked for a bond and not sure which one they mean?

Thrive Risk Management handles the whole map - license bonds at credit-tier pricing, LLC and QI add-ons, and contract surety programs built before bid week. One broker, every bond family.

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This article is general information, not insurance or legal advice. Coverage terms, limits, and rates vary by carrier and change over time. Talk with a licensed agent about your specific situation. Thrive Risk Management Insurance Solutions, Inc., CA License #6012320.