Licensed Contractors in Concord, CA - Page 2

1,249 CSLB contractor license records for Concord (Page 2 of 25)

1,249

Total Contractors

1,198

Active Licenses

44

Federal Records

Concord Contractor License Records

Showing contractors 51-100 of 1,249

A & J FENCING

Clear

License #874803 · B

Active

A & R TREE SERVICES INC

Clear

License #1108122 · D49

Active

A 1 WORLD CLASS PAINTING

Clear

License #909975 · C33

Active

A A GARAGE DOORS

Clear

License #927536 · D28

Active

A AND D RADIANT & PLUMBING TECH

Clear

License #872184 · C36

Active

A C HEATING & COOLING SERVICE INC

Clear

License #928075 · C20

Active

A C R ROOFING

Clear

License #1101075 · C39

Active

A CUT ABOVE BUILDERS INC

Clear

License #1049094 · B

Active

A P C O CONSTRUCTION

Clear

License #813245 · A

Active

A S A P HEATING & COOLING

Clear

License #896664 · C20

Active

A S I ALARMS

Clear

License #798562 · C10

Active

A T C MECHANICAL LLC

Clear

License #1043760 · C20

Active

A T S COMMUNICATIONS INC

Clear

License #681709 · C-7

Active

A TO Z ELECTRIC LLC

Clear

License #982591 · B

Active

A V COMPANY

Clear

License #938778 · C-7

Active

A V R HEATING & COOLING SERVICE

Clear

License #972841 · C20

Active

A-LIST LANDSCAPE LLC

Clear

License #1085932 · C27

Active

A-S PIPELINES INC

Clear

License #426171 · A

Active

AAA WATER SYSTEMS INC

Clear

License #674303 · C55

Active

AAMES HOME IMPROVEMENT

Clear

License #877357 · B

Active

AAPCO SOUTHEAST INC

Clear

License #1153701 · B

Active

ABC CONSTRUCTION

Clear

License #871880 · A

Active

ABOVE CONSTRUCTION

Clear

License #1124237 · B

Active

ABSOLUTE BEST CARE

Clear

License #810812 · C27

Active

AC AND DC ELECTRIC

Clear

License #1019660 · C10

Active

ACAPULCO GOLD QUALITY PAINTING

Clear

License #793357 · C33

Active

ACCORDCO

Clear

License #924136 · B

Active

ACE POOL SERVICE INC

Clear

License #874020 · C53

Active

ACI INC

Clear

License #1151969 · B

Active

ACKER ROOFING INC

Clear

License #993338 · C39

Active

ACME ACOUSTIC

Clear

License #1151512 · C-2

Active

ACOSTA LANDSCAPING

Clear

License #1110608 · C27

Active

ACTION GLASS

Clear

License #714599 · C17

Active

ACUSTRUCT

Clear

License #815096 · A

Active

ADAJAR CONSTRUCTION

Clear

License #593708 · B

Active

ADAMS CONSTRUCTION

Clear

License #1090598 · B

Active

ADVAL CONSTRUCTION INC

Clear

License #1059130 · B

Active

ADVANCE CONSTRUCTION AND DEVELOPMENT INC

Clear

License #421961 · B

Active

ADVANCE DESIGN BUILDER

Clear

License #1057234 · B

Active

ADVANCED ELEVATOR SOLUTIONS INC

Clear

License #847268 · C11

Active

ADVANCED OFFICE SYSTEMS INC

Clear

License #514521 · D24

Active

AGUAYO ELECTRICAL SERVICES

Clear

License #858194 · C10

Active

AIR CONDTIONING SYSTEMS

Clear

License #632329 · C10

Active

AIR PRO HVAC

Clear

License #855074 · C20

Active

AIR TIME MECHANICAL INC

Clear

License #736604 · C20

Active

AIRTIGHT CONSTRUCTION INC

Clear

License #818211 · A

Active

AJ GENESIS PAINTING

Clear

License #1123798 · C33

Active

AJ PLUMBING

Clear

License #606821 · B

Active

ALARM C C T V EDGE

Clear

License #981516 · C-7

Active

ALATORRE CONSTRUCTION

Clear

License #1039529 · B

Active

Concord Contractor License Lookup

Use this page when you need a Concord contractor license lookup, a list of licensed general contractors in Concord, 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 Concord. 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 1,249 CSLB-registered contractors in Concord, 96% hold active licenses and 44 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 Concord 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.