Licensed Contractors in San Mateo, CA - Page 7

664 CSLB contractor license records for San Mateo (Page 7 of 14)

664

Total Contractors

633

Active Licenses

18

Federal Records

San Mateo Contractor License Records

Showing contractors 301-350 of 664

H M W DEVELOPMENT INC

Clear

License #822005 · A

Active

HACK AND WHACK CONSTRUCTION

Clear

License #552523 · B

Active

HAMZEH PLUMBING

Clear

License #945729 · C36

Active

HAPPY HOMES CONSTRUCTION & REMODELING INC

Clear

License #1150269 · B

Active

HARRIUS

Clear

License #1145225 · C36

Active

HARTIG CONSTRUCTION

Clear

License #662192 · B

Active

HAUSSLER GARRY JAMES

Clear

License #603947 · B

Active

HEAVYWOOD CONSTRUCTION

Clear

License #573110 · B

Active

HEMI'S PLUMBING SERVICE LLC

Clear

License #1099842 · C36

Liab Ins Susp

HER CONSTRUCTION

Clear

License #1120667 · B

Work Comp Susp

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

HORSEPOWER ELECTRIC SERVICE

Clear

License #1154513 · C10

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 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

Work Comp Susp

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

Active

JC PAINTING WORKS INC

Clear

License #1132108 · C33

Active

JD ELECTRICAL SERVICES

Clear

License #1128782 · C10

Active

San Mateo Contractor License Lookup

Use this page when you need a San Mateo contractor license lookup, a list of licensed general contractors in San Mateo, or a fast way to screen specialty subs before bid award. Each profile starts from CSLB license data and adds federal safety, wage, debarment, environmental, and permit records.

These records cover contractors based in San Mateo. The list includes general building contractors and specialty trades, with license number, status, primary classification, and federal record count shown before you open a full profile.

Of the 664 CSLB-registered contractors in San Mateo, 95% hold active licenses and 18 have at least one record in federal databases. For GCs verifying subs, that means a standard CSLB status check is only the first pass; the risk review also needs workers' comp, bond, SAM.gov, OSHA, DOL, EPA, and permit checks.

What to Check 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.