Los Altos Contractor Verification

158 contractors checked against 6 data sources (Page 1 of 4)

158

Total Contractors

152

Active Licenses

1

Federal Records

Los Altos, California has 158 CSLB-registered contractors. 96% hold active licenses. 1 (0.6%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.

Los Altos Contractors

Sorted by federal compliance records (most flags first)

WOLVERTON CONSTRUCTION INC

1 flag

License #742585 · B

Active

7 KRKA INC

Clear

License #901913 · B

Active

A C CONSTRUCTION SERVICES AND MANAGEMENT

Clear

License #863968 · B

Active

ACQUA PURA POOL SERVICES INC

Clear

License #766341 · D35

Active

ADRIA DESIGN BUILD LLC

Clear

License #741871 · B

Active

AG ENTERPRISES LLC

Clear

License #565186 · B

Active

AMERICAN CONSTRUCTION & EXCAVATION INC

Clear

License #1060950 · A

Active

ANDREWS DANIEL

Clear

License #1087913 · B

Active

ANDY'S POOL SERVICE

Clear

License #779840 · C53

Active

ANTHONY'S POOL SERVICE INC

Clear

License #809685 · D35

Active

ANYTIME CONSTRUCTION INC

Clear

License #1106249 · B

Active

APPLIED HEAT MECHANICAL SYSTEMS

Clear

License #1092603 · C-4

Active

AQUATIC POOL RESTORATION

Clear

License #1003550 · C53

Active

ARCUNE PLUMBING

Clear

License #779298 · C36

Active

ARON BUILDERS LLC

Clear

License #1143386 · B

Active

ART CUSTOM HOMES

Clear

License #913617 · B

Contr Bond Susp

ART LUXURY HOME BUILDERS INC

Clear

License #1025183 · B

Active

AURORA PROFESSIONAL GROUP LLC

Clear

License #1143467 · B

Active

AXSIS CONSTRUCTION CO

Clear

License #375199 · B

Active

B G W CONSTRUCTION

Clear

License #577599 · B

Active

BALANCED CONSTRUCTION COMPANY INC

Clear

License #1079242 · B

Active

BAY AREA CONTRACTORS LTD

Clear

License #1009972 · B

Active

BAY VIEW HOMES INC

Clear

License #699311 · B

Active

BERGMAN CONSTRUCTION CO

Clear

License #668572 · B

Active

BERWICK EDWARD

Clear

License #535842 · B

Active

BLAND BUTCH

Clear

License #677596 · C15

Active

BUILDABLE LLC

Clear

License #1101905 · B

Active

BUILDCLEAR INC

Clear

License #949185 · B

Active

CAMPHOR BAY DEVELOPERS INC

Clear

License #971995 · B

Active

CATTON PROPERTIES

Clear

License #915010 · B

Active

CHANGRAS & FREY CONSTRUCTION INC

Clear

License #1028051 · B

Active

CIESLICKI CONSTRUCTION

Clear

License #745331 · B

Work Comp Susp

CIQU CONSTRUCTION INC

Clear

License #1075249 · A

Active

DAILEY R J CONSTRUCTION CO

Clear

License #379562 · B

Active

DEAN CONSTRUCTION

Clear

License #1101755 · B

Active

DI QUALITA BUILDERS

Clear

License #1122140 · B

Active

DRESSEL JILLIAN

Clear

License #977155 · B

Work Comp Susp

DRLT BUILDER INC

Clear

License #1070565 · B

Active

E S R CONSTRUCTION INCORPORATED

Clear

License #806964 · A

Active

E T ASSOCIATES

Clear

License #489738 · B

Active

E3 WINDOWS LLC

Clear

License #1138477 · B

Active

EDENBRIDGE INC

Clear

License #855519 · B

Active

EMPTY_US CONSTRUCTION

Clear

License #1126395 · B

Active

EPIC CONTRACTING

Clear

License #833307 · D12

Active

EXCEL CONSTRUCTION & DEVELOPMENT INC

Clear

License #724415 · B

Active

FINESSE FLOORS

Clear

License #976805 · C15

Active

FORMX BUILD LLC

Clear

License #1139077 · B

Active

FORTUNE CABLING SERVICES

Clear

License #961431 · C-7

Active

GFT BUILDER CORP

Clear

License #983213 · B

Active

GOESSEL FREDERICK LEE

Clear

License #944830 · B

Active

How to Verify a Contractor in Los Altos

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 Los Altos serve local residential and commercial construction needs.

Of the 158 CSLB-registered contractors in Los Altos, 96% hold active licenses and 1 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 Los Altos 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.