321 contractors checked against 6 data sources (Page 1 of 7)
321
Total Contractors
308
Active Licenses
10
Federal Records
San Dimas, California has 321 CSLB-registered contractors. 96% hold active licenses. 10 (3.1%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.
Sorted by federal compliance records (most flags first)
WALTON CONSTRUCTION INC
7 flagsLicense #1034491 · B
WALLCRAFT DRYWALL INC
4 flagsLicense #1064617 · C-2
ATHENA ENGINEERING INC
3 flagsLicense #523044 · B
LOS ANGELES SIGNAL CONSTRUCTION INC
3 flagsLicense #858974 · C10
STAIB BACKHOE & EXCAVATION INC
2 flagsLicense #875366 · A
GENERAL PUMP COMPANY INC
1 flagLicense #496765 · A
GINKGO CONSTRUCTION INC
1 flagLicense #1095478 · B
J V LAND CLEARING COMPANY INC THE
1 flagLicense #759306 · C21
JB PLUMBING
1 flagLicense #550584 · B
WILTSHIRE URETHANE FOAM COMPANY
1 flagLicense #1008304 · C-2
A & F ELECTRIC INC
ClearLicense #560540 · C10
A A G CONSTRUCTION AND DEVELOPMENT
ClearLicense #532120 · B
A S I NETWORKS INC
ClearLicense #868554 · C-7
A1 ASPHALT PARKING LOTS
ClearLicense #988059 · C12
ACCURATE DOOR SUPPLY
ClearLicense #816938 · C-6
ACCURATE INC
ClearLicense #505516 · B
ACCURATE PAINTING COMPANY INC
ClearLicense #1021298 · C33
ACT NOW! INSTANT SIGNS INC
ClearLicense #1111034 · C45
ADVANCED PLUMBING HEATING AND AIR CONDITIONING INC
ClearLicense #1054566 · C20
ALBANESE CONSTRUCTION
ClearLicense #856081 · B
ALL AMERICAN ELECTRIC
ClearLicense #489902 · C10
ALL-PRO ENTERPRISES INC
ClearLicense #775322 · B
ALLOY CONSTRUCTION AND RESTORATION
ClearLicense #1054043 · B
AMERICA'S FINE FLOORING LLC
ClearLicense #1102208 · C15
AMERICAN SCALE CO INC
ClearLicense #327295 · D21
AMERICAN SERVICES GROUP OF CALIFORNIA INC
ClearLicense #769061 · ASB
AMG BUILDERS INC
ClearLicense #1085705 · B
ANNAS STEVEN CONSTRUCTION
ClearLicense #705978 · B
ANTI-CRIME SOLUTIONS
ClearLicense #899994 · C10
APEX BUILDING DEVELOPMENT CORP
ClearLicense #1062049 · B
AQUACUBED LLC
ClearLicense #1142288 · C55
ARSENAL HVAC INC
ClearLicense #1107476 · C20
ASSOCIATED CONSTRUCTION SERVICES GROUP
ClearLicense #667206 · B
ASSOCIATED CONSTRUCTION SERVICES GROUP INC
ClearLicense #1002162 · B
AURA RENOVATION INC
ClearLicense #1103676 · B
AVCOM SYSTEMS INC
ClearLicense #961901 · C-7
AZDONE
ClearLicense #954380 · B
B & D CONSTRUCTION
ClearLicense #409057 · B
B M H INSTALLATION INC
ClearLicense #940115 · D21
BACHMANN JOHN
ClearLicense #1059093 · A
BAGHDASSARIAN VAROUJ
ClearLicense #544746 · C45
BAHAMA POOLS INC
ClearLicense #1114970 · C53
BARRIOS L AND ASSOCIATES INC
ClearLicense #640672 · C27
BENJAMIN DRAPERIES LLC
ClearLicense #986312 · D52
BF INDUSTRIES
ClearLicense #1056996 · B
BLACK LION HOME REMODELING LLC
ClearLicense #1144119 · B-2
BOAW CONSTRUCTION INC
ClearLicense #1127513 · A
BOLIDE TECHNOLOGY GROUP INC
ClearLicense #949965 · B
BT CONSTRUCTION
ClearLicense #1081485 · B
C & C DRYWALL
ClearLicense #982428 · C-9
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 San Dimas serve local residential and commercial construction needs.
Of the 321 CSLB-registered contractors in San Dimas, 96% hold active licenses and 10 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.