Alamo Contractor Verification

133 contractors checked against 6 data sources (Page 1 of 3)

133

Total Contractors

128

Active Licenses

4

Federal Records

Alamo, California has 133 CSLB-registered contractors. 96% hold active licenses. 4 (3.0%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.

Alamo Contractors

Sorted by federal compliance records (most flags first)

CROWDER CONSTRUCTION INC

1 flag

License #675341 · B

Active

DAVID LANGON CONSTRUCTION

1 flag

License #723850 · B

Active

DISCOVERY BUILDERS INC

1 flag

License #753652 · A

Active

DONE RIGHT PLUMBING INC

1 flag

License #669017 · C36

Active

A B C DOORS INC

Clear

License #860648 · C-5

Active

A J B CONSTRUCTION

Clear

License #614063 · B

Contr Bond Susp

AIKEN UNDERGROUND

Clear

License #1093628 · A

Active

ALCO SHEET METAL & HEATING INC

Clear

License #464367 · C20

Active

AMERICAN HOUSING INC

Clear

License #994346 · B

Active

ANDERSON ARTHUR L

Clear

License #562161 · B

Active

ANDERSON E WALLACE JR

Clear

License #283342 · B

Active

ANZA BUILDERS

Clear

License #1083452 · B

Active

AVALON BUILDERS

Clear

License #919022 · B

Active

BARALE BUILDERS INC

Clear

License #970980 · B

Active

BARSELL CONSTRUCTION INC

Clear

License #683919 · B

Active

BARSELL ELECTRICAL SERVICES

Clear

License #1142470 · C10

Active

BAY QUALITY COMFORT

Clear

License #1141682 · C20

Active

BIFULCO BUILDERS INC

Clear

License #455242 · B

Active

BOHANNAN CONCRETE INC

Clear

License #720795 · C-8

Active

BOLLA JERRY

Clear

License #453663 · B

Active

BRACELIN CONSTRUCTION

Clear

License #548877 · B

Active

BUILD BY BOGDAN

Clear

License #1040495 · B

Active

BURTON UNDERGROUND INC

Clear

License #922888 · A

Active

CALIFORNIA GLAZING SOLUTIONS

Clear

License #1134252 · C17

Active

CHANDLER SCOTT CONTRACTOR

Clear

License #1004186 · B

Active

CLARKE BRENDAN

Clear

License #1014912 · D64

Active

COAST REMODELING AND CONSTRUCTION INC

Clear

License #826164 · B

Active

COSETTI TIM

Clear

License #446276 · B

Active

CREATIVE ENVIRONMENTS

Clear

License #389928 · C27

Active

CROSS LARRY C

Clear

License #528622 · B

Active

CROWELL DEVELOPMENT INC

Clear

License #351565 · B

Active

CULLUM WILLIAM HAROLD

Clear

License #612322 · B

Active

D 4 DEVELOPMENT INC

Clear

License #1019551 · B

Active

D L I CONSTRUCTION

Clear

License #612726 · A

Active

DAVID BROTHERS CONSTRUCTION INC

Clear

License #728410 · B

Active

DAVIS DONALD L BUILDERS INC

Clear

License #776611 · B

Active

DECK DOCTORS

Clear

License #786427 · C33

Active

DIMARTINO TODD R

Clear

License #727118 · B

Active

DOUGHERTY AMERICAN LLC

Clear

License #1107265 · B

Active

E ALLEN FINE DESIGNS

Clear

License #845885 · B

Contr Bond Susp

E-BUILDERS INC

Clear

License #967733 · B

Active

EAST BAY ELECTRIC INC

Clear

License #862687 · C10

Active

ELLA

Clear

License #685925 · A

Active

ENCORE CONSTRUCTION SERVICES INC

Clear

License #1062355 · B

Active

FERREIRA ROBERT JOHN

Clear

License #347245 · B

Active

FRANK KARL COMPANY THE

Clear

License #730773 · B

Active

GARCIA DEVELOPMENT CO

Clear

License #459042 · B

Active

GARDNER WES HEATING & A/C

Clear

License #921166 · C20

Active

GESTER RALF E

Clear

License #389079 · B

Active

GOLDEN BEAR POOL SERVICE INC

Clear

License #946025 · D35

Active

How to Verify a Contractor in Alamo

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 Alamo serve local residential and commercial construction needs.

Of the 133 CSLB-registered contractors in Alamo, 96% hold active licenses and 4 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 Alamo 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.