San Mateo Contractor Verification - Page 7

644 contractors checked against 6 data sources (Page 7 of 13)

644

Total Contractors

621

Active Licenses

17

Federal Records

San Mateo Contractors

Showing contractors 301-350 of 644

HIBERNIAN PLUMBING AND FIRE PROTECTION

Clear

License #918510 · C16

Active

HILLSIDE PLUMBING COMPANY INC

Clear

License #860119 · C36

Active

HMI

Clear

License #940770 · A

Active

HMM GENERAL CONTRACTOR INC

Clear

License #946873 · B

Active

HOME THEATER INNOVATIONS

Clear

License #1020095 · C-7

Active

HORGAN CIARAN CONSTRUCTION

Clear

License #795708 · B

Active

I E GENERAL CONST INC

Clear

License #988267 · B

Active

I M PAINTING & CONSTRUCTION

Clear

License #761353 · B

Active

IGLESIAS LUIS

Clear

License #832974 · D52

Active

IH CONSTRUCTION

Clear

License #1134820 · B

Active

IMBELLONI CONSTRUCTION CO INC

Clear

License #304975 · B

Active

IME PAINTING INC

Clear

License #1115224 · C33

Active

IMPRESSIVE HARDWOOD FLOORS INC

Clear

License #1030965 · C15

Active

INA CONSTRUCTION INC

Clear

License #1043920 · B

Active

INHSUREN BATTSOOJ

Clear

License #912122 · B

Active

INNOVATION PAINTING PLUS

Clear

License #1004269 · B

Active

INTEGRAL CONSTRUCTION INC

Clear

License #1134878 · B

Active

INTERIOR FLOORINGS

Clear

License #968997 · C15

Active

IRON AND PINE CONSTRUCTION LLC

Clear

License #1120327 · B

Active

ISLAND & SON CONSTRUCTION

Clear

License #530990 · B

Active

IZMIRIAN ROOFING & SHEET METAL

Clear

License #277624 · C20

Active

J & T CONSTRUCTION

Clear

License #968036 · B

Active

J B ORNAMENTAL IRON

Clear

License #719467 · C23

Active

J B PLASTERING

Clear

License #1028410 · C35

Active

J C ELECTRIC

Clear

License #1040108 · C10

Active

J C LANDSCAPING

Clear

License #1034658 · C27

Active

J E T WINDOWS

Clear

License #566157 · C17

Contr Bond Susp

J H K PLUMBING SERVICES

Clear

License #883271 · C36

Active

J J R CONSTRUCTION INC

Clear

License #665645 · A

Active

J M PROPERTY SERVICE LLC

Clear

License #733670 · B

Active

J MCLAUGHLIN PAINTING

Clear

License #836467 · C33

Active

J R CONSTRUCTION

Clear

License #1085296 · B

Active

J SQUARED MASTER CARPENTRY

Clear

License #947085 · C-6

Active

J W G ELECTRIC INC

Clear

License #869621 · C10

Active

J W MCCLENAHAN CO

Clear

License #308818 · C-4

Active

JALILIE MICHAEL ELECTRIC

Clear

License #547365 · C10

Work Comp Susp

JAMESON NELSON CONSTRUCTION INC

Clear

License #941111 · B

Active

JC HVAC SERVICE

Clear

License #1052029 · C20

Contr Bond Susp

JC PAINTING WORKS INC

Clear

License #1132108 · C33

Active

JD ELECTRICAL SERVICES

Clear

License #1128782 · C10

Active

JEOVANNI'S TILE DESIGN INC

Clear

License #1148297 · C54

Active

JIMENEZ HYDRONICS

Clear

License #1016094 · C36

Active

JL INTEGRATED

Clear

License #949712 · C-7

Active

JMJJ ELECTRIC

Clear

License #951116 · B

Active

JMW CORPORATION

Clear

License #1015764 · B

Active

JOZINOVIC TILE LLC

Clear

License #746267 · C54

Active

JPM CONSTRUCTION INC

Clear

License #932838 · B

Active

K & L BUILDERS INC

Clear

License #974266 · B

Work Comp Susp

K S ELECTRIC & CONSTRUCTION

Clear

License #619908 · B

Active

KAVANAGH CONSTRUCTION

Clear

License #796910 · B

Active

How to Verify a Contractor in San Mateo

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 San Mateo serve local residential and commercial construction needs.

Of the 644 CSLB-registered contractors in San Mateo, 96% hold active licenses and 17 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 San Mateo 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.