Contractor License Proof
A licensed Concrete-Related Services contractor at work on a California project

Concrete-Related Services Contractors in California (D-06)

California licenses thousands of Concrete-Related Services contractors through the CSLB. This directory tracks 1,539 of them — 1,464 currently active (95%), with 100% carrying a contractor bond on file and 64% showing workers' compensation coverage. Every profile is dated against the official CSLB public record.

1,539
Listed
1,464
Active
1,539
With bond
987
With WC

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Concrete-Related Services contractors

Frequently asked questions

How many Concrete-Related Services contractors are licensed in California?

This directory lists 1,539 Concrete-Related Services contractors in California, of which 1,464 currently hold an active CSLB license.

How do I check if a Concrete-Related Services contractor is licensed in California?

Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active — not expired, suspended, or inactive — to be valid.

Should a Concrete-Related Services contractor carry a bond and workers' compensation?

Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.