California made it possible for contractors to hold a license as a Limited Liability Company (LLC) — but that structure comes with an insurance and bonding requirement sole proprietors and other entities don’t face: a separate $100,000 LLC bond. If you’re forming an LLC to hold your contractor license, this is one of the most misunderstood requirements at the Contractors State License Board (CSLB), so let’s make it clear.
What the $100,000 LLC bond actually is
The formal name is the LLC Employee/Worker Bond. California law requires every licensed contractor organized as an LLC to file and maintain a $100,000 surety bond specifically to protect the LLC’s employees and workers. It exists to cover unpaid wages, benefits, and welfare-fund contributions owed to workers if the LLC fails to pay them.
Key point: The $100,000 LLC bond is in addition to the standard $25,000 contractor license bond every California contractor already carries. LLC contractors carry both.
Who needs it — and who doesn’t
The $100,000 LLC bond requirement applies to you if:
- You hold (or are applying for) a California contractor license, and
- Your business is organized as a Limited Liability Company (LLC)
It does not apply to contractors licensed as sole proprietors, partnerships, or corporations — those entities carry the standard $25,000 license bond (and a bond of qualifying individual in some cases), but not the $100,000 LLC worker bond.
If you’re converting an existing sole-proprietor contractor license to an LLC, the CSLB will not issue the LLC license until this $100,000 bond is on file. Plan for it before you file the conversion, or your license status can lapse.
LLC bond vs. the $25,000 license bond — the two are not interchangeable
These protect completely different parties, which is why the CSLB requires both from LLC contractors:
- The $25,000 contractor license bond protects consumers and the public — homeowners and clients harmed by defective work or license-law violations.
- The $100,000 LLC employee/worker bond protects your own employees — covering unpaid wages and benefits.
You may also need a bond of qualifying individual depending on how your license qualifier is associated with the business. We can walk through which bonds your specific setup requires.
What it costs and how to get one
You do not pay the full $100,000 — that’s the coverage amount. You pay an annual premium, which is a percentage of the bond amount based mainly on your credit and business profile:
For applicants with solid credit, the annual premium often lands at the lower end. Credit challenges push it higher, but coverage is still very much available — we work with markets that write bonds for credit-challenged contractors. Once approved, we can file the bond so your LLC license moves forward without delay.
Need a California LLC contractor bond?
We issue the $100,000 LLC bond and the $25,000 license bond together — fast, and with markets for every credit profile.

