How many D63 construction clean-up contractors are licensed in California?

California has 936 contractors with a D63 (Construction Clean-Up) license from the Contractors State License Board. 879 (94%) hold active licenses. SiteVetter's D63 license lookup checks each against SAM.gov, OSHA, DOL, and EPA databases.

What does a D63 license cover in California?

A California D63 license covers construction clean-up contractors. Any contractor performing construction clean-up work valued at $500 or more must hold this license. The CSLB issues and regulates all contractor licenses in the state.

What percentage of construction clean-up contractors have federal violations?

4.1% of California construction clean-up contractors (38 out of 936) have at least one record in federal databases. These include SAM.gov debarments, DOL wage violations, OSHA safety citations, and EPA environmental violations.

D63 Construction Clean-Up Contractors in California - Page 2 | CSLB License Lookup

D63 Construction Clean-Up Contractor License Lookup

Use this page when you need a California D63 license lookup, a list of licensed construction clean-up contractors, or a quick screen before assigning construction clean-up work to a sub. Each row links to a contractor profile with CSLB status, workers' comp, bond, federal records, and permit checks.

California has 936 CSLB D63 license records for construction clean-up contractors. 94% currently hold active licenses and 4.1% 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 D63 Construction Clean-Up 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 Construction Clean-Up Work

For construction clean-up work, 4.1% 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.

D63 Construction Clean-Up Contractors in California - Page 2

CSLB D63 License Scope

D63 Construction Clean-Up Contractor License Records

D63 Construction Clean-Up Contractor License Lookup

What to Check for D63 Construction Clean-Up Contractors

Why Federal Records Matter for Construction Clean-Up Work