How many C47 manufactured housing contractors are licensed in California?

California has 474 contractors with a C47 (Manufactured Housing) license from the Contractors State License Board. 454 (96%) hold active licenses. SiteVetter's C47 license lookup checks each against SAM.gov, OSHA, DOL, and EPA databases.

What does a C47 license cover in California?

A California C47 license covers general manufactured housing contractors. Any contractor performing manufactured housing work valued at $500 or more must hold this license. The CSLB issues and regulates all contractor licenses in the state.

What percentage of manufactured housing contractors have federal violations?

3.0% of California manufactured housing contractors (14 out of 474) have at least one record in federal databases. These include SAM.gov debarments, DOL wage violations, OSHA safety citations, and EPA environmental violations.

C47 Manufactured Housing Contractors in California - Page 9 | CSLB License Lookup

C47 Manufactured Housing Contractor License Lookup

Use this page when you need a California C47 license lookup, a list of licensed manufactured housing contractors, or a quick screen before assigning manufactured housing work to a sub. Each row links to a contractor profile with CSLB status, workers' comp, bond, federal records, and permit checks.

California has 474 CSLB C47 license records for manufactured housing contractors. 96% currently hold active licenses and 3.0% have at least one federal compliance record. SiteVetter checks CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, EPA environmental records, and building permits in seconds.

What to Check for C47 Manufactured Housing Contractors

Verify the contractor license is active and in good standing
Request proof of insurance and bonding
Get at least 3 written quotes before selecting a contractor
Check federal databases: SAM.gov, OSHA, DOL, and EPA records
Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Federal Records Matter for Manufactured Housing Work

For manufactured housing work, 3.0% of licensed contractors have federal records that a standard CSLB license check would not reveal. SiteVetter's 6-source lookup gives GCs a faster way to compare subs before bid award, onboarding, or renewal review.

C47 Manufactured Housing Contractors in California - Page 9

CSLB C47 License Scope

C47 Manufactured Housing Contractor License Records

C47 Manufactured Housing Contractor License Lookup

What to Check for C47 Manufactured Housing Contractors

Why Federal Records Matter for Manufactured Housing Work