879 contractors checked against 6 data sources (Page 1 of 18)
879
Total Contractors
822
Active Licenses
11
Federal Records
Lancaster, California has 879 CSLB-registered contractors. 94% hold active licenses. 11 (1.3%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.
Sorted by federal compliance records (most flags first)
TONEMAN CONCRETE CORP
4 flagsLicense #741489 · C-8
NIBBELINK MASONRY CONSTRUCTION CORPORATION
3 flagsLicense #388218 · C-8
CALIFORNIA COMPACTION CORPORATION
2 flagsLicense #822298 · A
PRECISION CONTRACTORS INC
2 flagsLicense #581338 · A
STEVENS CONSTRUCTION INC
2 flagsLicense #429298 · A
BILL'S LANDSCAPING INC
1 flagLicense #577422 · C27
MILLER EQUIPMENT COMPANY INC
1 flagLicense #831682 · A
PROGRESSION DRYWALL CORP
1 flagLicense #545325 · B
PROMEX CONCRETE CORP
1 flagLicense #1102745 · C-8
RADFORD CABINETS INC
1 flagLicense #173199 · C-6
VARGAS CONSTRUCTION
1 flagLicense #868706 · B
3 PHASE ELECTRIC CO
ClearLicense #874066 · C10
3G GENERAL CONSTRUCTION
ClearLicense #1121806 · B
5 - STAR CONSTRUCTION
ClearLicense #702053 · B
A & A FIRE PROTECTION
ClearLicense #850838 · C16
A & B GENERAL CONSTRUCTION
ClearLicense #1075880 · B
A & G DIAMOND TILE CORP
ClearLicense #987632 · B
A & G REMODELING AND REPAIRS
ClearLicense #1146925 · B
A - J CABINETS
ClearLicense #1124883 · C-6
A A LANDSCAPING
ClearLicense #889480 · C27
A A TECHNOLOGY & ELECTRIC SERVICES
ClearLicense #1013870 · C10
A C TODAY
ClearLicense #1037775 · C20
A G S PLUMBING
ClearLicense #1022770 · C36
A J C ROOFING
ClearLicense #912114 · C39
A N M CONSTRUCTION & ENGINEERING
ClearLicense #663054 · A
A R C HOME IMPROVEMENT INC
ClearLicense #1002578 · B
A R O PAINTING INC
ClearLicense #1051194 · C-9
A V ELECTRIC
ClearLicense #775951 · C10
A V KING PLUMBING
ClearLicense #1116877 · C36
A W A ELECTRICAL SERVICES
ClearLicense #868971 · C10
A-TEAM HEATING AND AIR CONDITIONING
ClearLicense #1099919 · C20
AARON MICHAEL GENERAL CONTRACTORS INC
ClearLicense #1024794 · B
AB AIR QUALITY COMFORT INC
ClearLicense #1141605 · C20
ABACUS SPORTS SYNTHETIC FLOOR INSTALLATIONS
ClearLicense #1003716 · D12
ABC HEATING AND AIR CONDITIONING INC
ClearLicense #919877 · C20
ABSOLUTE BEST PLUMBING
ClearLicense #748113 · C36
ABSOLUTE BEST SERVICE PLUMBING INC
ClearLicense #1030563 · C36
ACCENT FLOORS
ClearLicense #480781 · C15
ACDC ELECTRICAL
ClearLicense #1059688 · C10
ACE HEATING AND COOLING
ClearLicense #1115254 · C20
ACME AIR INC
ClearLicense #1084196 · C20
ACME MANPOWER INC
ClearLicense #1030746 · C27
ACUNA DRYWALL
ClearLicense #1038272 · C-9
ADAM HEATING AND AIR CONDITIONING LLC
ClearLicense #1092017 · C20
ADAMS WAYNE C II
ClearLicense #1090269 · C20
ADOC BUILDING CORPORATION
ClearLicense #740899 · B
ADR22 HEATING AND COOLING
ClearLicense #1115761 · C20
ADVANCED CONSERVATION SYSTEMS INC
ClearLicense #508902 · B
ADVANCED CONSTRUCTION AND DESIGN INC
ClearLicense #1004510 · B
ADVANCED SHOTCRETE INC
ClearLicense #930212 · D06
Manual contractor vetting takes 45+ minutes per sub and still misses violations in databases you don't know exist. SiteVetter runs 6 data source checks in seconds: CSLB license status, SAM.gov federal debarment, DOL wage violations, OSHA safety citations, EPA environmental records, and building permits.
Contractors in Lancaster serve local residential and commercial construction needs.
Of the 879 CSLB-registered contractors in Lancaster, 94% hold active licenses and 11 have at least one record in federal databases. Under California's "Controlling Employer" doctrine, general contractors can be held liable for subcontractor safety violations—making verification a legal necessity, not optional due diligence.
Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.