Glendora Contractor Verification

451 contractors checked against 6 data sources (Page 1 of 10)

451

Total Contractors

432

Active Licenses

10

Federal Records

Glendora, California has 451 CSLB-registered contractors. 96% hold active licenses. 10 (2.2%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.

Glendora Contractors

Sorted by federal compliance records (most flags first)

PABON CONSTRUCTION COMPANY

7 flags

License #488615 · B

Active

CALIFORNIA COMMERCIAL POOLS INC

4 flags

License #415172 · B

Active

HARIK CONSTRUCTION INC

4 flags

License #598592 · B

Active

COURTS CONSTRUCTION COMPANY INC

2 flags

License #819962 · B

Active

LOPEZ ENGINEERING

2 flags

License #305971 · A

Active

ABNY GENERAL ENGINEERING INC

1 flag

License #979357 · A

Active

COLLETT CONSTRUCTION CO

1 flag

License #272341 · B

Active

GLENDORA GLASS AND MIRROR LLC

1 flag

License #599685 · C17

Contr Bond Susp

HANSEN COLD STORAGE CONSTRUCTION LLC

1 flag

License #1122063 · B

Active

TRIPLE T CONSTRUCTION

1 flag

License #630238 · B

Active

3 SEVEN 10 ENTERPRISE

Clear

License #1108611 · B

Active

A & J CONTRACTING

Clear

License #970225 · B

Active

A & R SAFE & LOCK CORPORATION

Clear

License #933898 · D16

Active

A D B ELECTRICAL

Clear

License #860263 · C10

Active

A L D CONSTRUCTION

Clear

License #796244 · B

Active

A W PROFESSIONAL GARDENING & LANDSCAPING

Clear

License #620680 · C27

Active

A WORLD CLASS DUCT CLEANER

Clear

License #1090472 · D64

Active

A+ HOME IMPROVEMENT INC

Clear

License #1082344 · B

Active

AAIR CIMETRICS

Clear

License #1136841 · C20

Active

ACCURATE ELECTRIC, PLUMBING, HEATING AND AIR

Clear

License #860517 · C10

Active

ACE CD INC

Clear

License #847907 · A

Active

ADAPTIVE POWER COMPANY INC

Clear

License #1089823 · C10

Active

ADUPRO

Clear

License #1135863 · B

Active

ADVANCED ROOFING AND SONS INC

Clear

License #684276 · C39

Active

AE TECHNIC INC

Clear

License #906078 · A

Active

AGGRESSIVE PLUMBING

Clear

License #871119 · C36

Active

AIR CONTROL CONTRACTORS - HEATING AND AIR CONDITIONING

Clear

License #819733 · C20

Active

AIR TRIM HEATING AND AIR CONDITIONING

Clear

License #931805 · C20

Active

ALBERTO'S PLUMBING

Clear

License #979569 · C36

Active

ALCAN TECHNOLOGIES INCORPORATED

Clear

License #975770 · B

Active

ALDRICH CONSTRUCTION

Clear

License #993864 · B

Active

ALL AMERICAN PAINTING

Clear

License #1020154 · C33

Active

ALL CITIES GLASS AND SCREEN

Clear

License #999327 · C17

Active

ALL PRO PAINTING

Clear

License #1090548 · C33

Active

ALLIED PAVING ENTERPRISES INC

Clear

License #674641 · A

Active

ALLISON POOLS

Clear

License #1085175 · C53

Active

ALNASER ELECTRICAL INC

Clear

License #1063473 · C10

Active

ALOHA POOLS

Clear

License #589967 · B

Active

ALVARADO AARON

Clear

License #1010664 · D42

Active

AMEDURI HEATING & AIR CONDITIONING INC

Clear

License #1032139 · C20

Active

ANDERSON RECONSTRUCTION INC

Clear

License #403642 · B

Active

AQUA CONSTRUCTION INC

Clear

License #992227 · C53

Active

ARGO CONTRACTOR SERVICES INC

Clear

License #632879 · B

Active

ARK ONE CONSTRUCTION INC

Clear

License #996019 · B

Active

ARM CONSTRUCTION SOLUTIONS

Clear

License #561575 · B

Contr Bond Susp

ARROYO HARDWOOD FLOORS

Clear

License #461313 · C15

Active

ASAP CONSTRUCTION SERVICES

Clear

License #920942 · B

Active

AU ALFRED FU WA

Clear

License #750036 · B

Active

AUTEN FLOYD ELECTRIC INC

Clear

License #394877 · C10

Active

AVICA CONSTRUCTION & DEVELOPMENT INC

Clear

License #1086225 · B

Active

How to Verify a Contractor in Glendora

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 Glendora serve local residential and commercial construction needs.

Of the 451 CSLB-registered contractors in Glendora, 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.

5-Point Verification Checklist for Glendora Contractors

  • CSLB License: Confirm Active status (not Suspended, Revoked, or Expired)
  • Workers' Comp: Verify current coverage—exempt status means no employees
  • Contractor Bond: California requires $25,000 minimum (SB 607, Jan 2023)
  • Federal Debarment: Search SAM.gov for exclusion records
  • Safety & Wage History: Check OSHA citations and DOL wage violations

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.