Upper Lake Contractor Verification

31 contractors checked against 6 data sources

31

Total Contractors

30

Active Licenses

0

Federal Records

Upper Lake, California has 31 CSLB-registered contractors. 97% hold active licenses. None have federal records in SAM.gov, OSHA, DOL, or EPA databases.

Upper Lake Contractors

Sorted by federal compliance records (most flags first)

ACE TREE SOLUTIONS

Clear

License #1054539 · D49

Active

C N R CONSTRUCTION

Clear

License #873554 · B

Active

CHELSEA GENERAL CONTRACTORS INC

Clear

License #1027409 · B

Active

COLEMAN CONSTRUCTION LLC

Clear

License #1099896 · A

Active

COUNTRY CARPETS

Clear

License #520845 · C15

Active

CROSS CUT CONSTRUCTION

Clear

License #908406 · B

Active

D & D FENCE

Clear

License #556949 · C13

Active

E C S CONSTRUCTION

Clear

License #862756 · B

Active

EYEBALL CONSTRUCTION

Clear

License #1058546 · B

Active

FRYER THOMAS A REPAIRS AND CONSTRUCTION

Clear

License #762241 · B

Active

HUTTON WELL DRILLING

Clear

License #522306 · A

Active

ISAIAH'S PLUMBING

Clear

License #979539 · C36

Active

J W ELECTRIC

Clear

License #933271 · C10

Active

JB ELECTRIC

Clear

License #1011155 · C10

Active

JIM'S PUMPS

Clear

License #993066 · C55

Active

JUAN MARTINEZ CONSTRUCTION

Clear

License #1138971 · B

Active

KELSAY CONSTRUCTION

Clear

License #829920 · B

Active

LOVINGS FIREPLACE SERVICE

Clear

License #918430 · D34

Active

MAS CONSTRUCTION

Clear

License #784048 · B

Active

MC CUTCHEON CONSTRUCTION

Clear

License #751384 · B

Active

NORTH SHORE DRYWALL

Clear

License #725775 · B

Active

PETALUMA BRUSHWORKS

Clear

License #668028 · C33

Active

RAINER CONSTRUCTION

Clear

License #321744 · B

Active

RHODES & SON

Clear

License #804360 · B

Contr Bond Susp

SALAS ROOFING

Clear

License #1142684 · C39

Active

SAWDUST CONSTRUCTION

Clear

License #848276 · B

Active

SUMMERFIELD & SONS CONSTRUCTION

Clear

License #870813 · B

Active

T K EXCAVATION

Clear

License #1040083 · C12

Active

TITTERINGTON DEVON CONSTRUCTION

Clear

License #1008205 · B

Active

TRACTION KING LLC

Clear

License #1109344 · D12

Active

ZIMMERSCHIED CONSTRUCTION

Clear

License #1052772 · B

Active

How to Verify a Contractor in Upper Lake

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 Upper Lake serve local residential and commercial construction needs.

Of the 31 CSLB-registered contractors in Upper Lake, 97% hold active licenses and 0 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 Upper Lake 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.