Seattle Contractor Verification

28 contractors checked against 6 data sources

28

Total Contractors

25

Active Licenses

2

Federal Records

Seattle, California has 28 CSLB-registered contractors. 89% hold active licenses. 2 (7.1%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.

Seattle Contractors

Sorted by federal compliance records (most flags first)

OCEAN PARK MECHANICAL INC

4 flags

License #986064 · C20

Active

GRINDLINE SKATEPARKS INC

1 flag

License #910106 · A

Active

ACG BUILDS INC

Clear

License #1112543 · B

Active

ALFI CONSTRUCTION INC

Clear

License #819837 · B

Active

BLUE WATER GRAPHIC SIGNS

Clear

License #1014803 · D42

Active

BNBUILDERS INC

Clear

License #799131 · A

Active

COCHRAN ELECTRIC CO INC

Clear

License #265298 · C10

Active

CONCRETE RESTORATION INC

Clear

License #954553 · D06

Active

COSTCO WHOLESALE CORPORATION

Clear

License #858087 · B

Active

DOWBUILT INC

Clear

License #948772 · B

Active

ENGINEERED PRODUCTS A PAPE' COMPANY

Clear

License #910313 · D21

Active

I S C CONTRACTORS INC

Clear

License #951891 · B

Active

KREKOW JENNINGS INC

Clear

License #954834 · B

Active

LUMENOMICS INC

Clear

License #981581 · D52

Work Comp Susp

MANSON / CONNOLLY JV

Clear

License #814282 · A

Active

MANSON CONSTRUCTION CO

Clear

License #220319 · A

Active

MCKINSTRY ESSENTION LLC

Clear

License #992771 · B

Active

MOMENTUM INC

Clear

License #881004 · B

SOS Suspension

NORTH AMERICAN TERRAZZO INC

Clear

License #1034792 · C15

Active

O B WILLIAMS COMPANY

Clear

License #834772 · C-6

Active

PACIFIC PILE & MARINE LP

Clear

License #1049216 · A

Work Comp Susp

REFINO INC

Clear

License #787509 · B

Active

ROOFCORP OF AMERICA INC

Clear

License #803718 · C39

Active

RUBENSTEIN'S CONTRACT CARPET LLC

Clear

License #1026712 · C15

Active

SCARSELLA BROS INC

Clear

License #779354 · A

Active

TRANSCO NORTHWEST INC

Clear

License #1132984 · D21

Active

TRIAD LAGOON VALLEY LLC

Clear

License #1076911 · A

Active

VECA ELECTRIC & TECHNOLOGIES LLC

Clear

License #933558 · C10

Active

How to Verify a Contractor in Seattle

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 Seattle serve local residential and commercial construction needs.

Of the 28 CSLB-registered contractors in Seattle, 89% hold active licenses and 2 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 Seattle 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.