23 contractors checked against 6 data sources
23
Total Contractors
21
Active Licenses
0
Federal Records
Columbus, California has 23 CSLB-registered contractors. 91% hold active licenses. None have federal records in SAM.gov, OSHA, DOL, or EPA databases.
Sorted by federal compliance records (most flags first)
ACADEMY HEIGHTS CONSTRUCTION CORPORATION
ClearLicense #1050466 · B
ALPHA INSULATION & WATER PROOFING INC
ClearLicense #1068873 · B
APPLE VALLEY INSULATION A B D I COMPANY INC
ClearLicense #978408 · C-2
ARLINGTON CONSTRUCTION INC
ClearLicense #642966 · B
BROKEN DRUM INSULATION VISALIA INC
ClearLicense #831088 · C-2
BROKEN DRUM OF BAKERSFIELD INC
ClearLicense #724539 · C-2
BUCHANAN JASON E
ClearLicense #940509 · B
CAHILL EDWARD J CONSTRUCTION INC
ClearLicense #804193 · B
CONSTRUCTION FIRST
ClearLicense #792841 · B
DURABLE SLATE CO THE
ClearLicense #1120872 · C39
GOLD STAR INSULATION L P
ClearLicense #886354 · B
GUARDIAN SUBMETER INSTALLATION
ClearLicense #1063796 · D64
KANSAS CROSSLAND CONSTRUCTION COMPANY INC
ClearLicense #883715 · B
NEC CO
ClearLicense #722497 · A
O J INSULATION L P
ClearLicense #888804 · B
OJ SPECIALTY CONTRACTING, LLC
ClearLicense #1121154 · C-2
SIERRA INSULATION CONTRACTORS II LLC
ClearLicense #1011181 · C-2
TAYLOR BROS PREFAB INSTALLERS
ClearLicense #973745 · B
THE COMMERCIAL ENERGY GROUP WORLDWIDE LLC
ClearLicense #1122196 · C10
THE FISHEL COMPANY
ClearLicense #678942 · A
TIBA PARKING SYSTEMS LLC
ClearLicense #1043610 · D28
TRI-COUNTY BUILDING PRODUCTS OF CALIFORNIA LLC
ClearLicense #1098057 · B
WARD & BURKE TUNNELING INC
ClearLicense #1050689 · A
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 Columbus serve local residential and commercial construction needs.
Of the 23 CSLB-registered contractors in Columbus, 91% 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.
Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.