Licensed Contractors in Ontario, CA - Page 15

952 CSLB contractor license records for Ontario (Page 15 of 20)

952

Total Contractors

902

Active Licenses

44

Federal Records

Ontario Contractor License Records

Showing contractors 701-750 of 952

PONA'S CONSTRUCTION

Clear

License #955730 · B

Active

PORTO DAVINSON

Clear

License #765542 · C10

Active

PRACTICORE SOLUTIONS INC

Clear

License #1146273 · A

Active

PREFAB GRANITE & TILE DEPOT INC

Clear

License #975056 · B

Active

PREMIER DRYWALL

Clear

License #1066319 · C-9

Active

PREMIER PAVING INC

Clear

License #638301 · A

Active

PREMIER POOLS AND SPAS

Clear

License #430551 · C27

Active

PREMIUM CARPET INSTALLATION

Clear

License #573637 · C15

Contr Bond Susp

PREMIUM CONSTRUCTION SERVICES

Clear

License #1033803 · B

Active

PREMIUM FLOOR COVERING INC

Clear

License #802401 · C15

Active

PRIMARY LANDSCAPE INC

Clear

License #1123727 · C27

Active

PRIME CONSTRUCTION SERVICES INC

Clear

License #985031 · B

Active

PRIME LINE STRIPING

Clear

License #1002966 · C32

Active

PRIME RENOVATE INC

Clear

License #1076129 · B

Active

PRIMEBORE DIRECTIONAL BORING CORP

Clear

License #847499 · A

Active

PRISTINE PAINTING & DECOR INC

Clear

License #1020730 · C33

Active

PRIVADO LANDSCAPE

Clear

License #1031219 · C27

Active

PRO INSULATION INC

Clear

License #898228 · C-2

Active

PRO KITCHEN CABINETS

Clear

License #1037074 · C-6

Active

PRO QUALITY FENCE INC

Clear

License #1129274 · C13

Active

PRO RACKING SYSTEMS CORP

Clear

License #1104460 · D24

Active

PRO ROOTER GUYS INC

Clear

License #1052306 · C36

Active

PRO SOURCE PAINTING

Clear

License #888195 · C33

Active

PRO TECH PLUMBING

Clear

License #915091 · C36

Active

PROFFITT EXCAVATING INC

Clear

License #952224 · A

Active

PROJECT COUNTERTOPS COMPANY INC

Clear

License #1021347 · B

Active

PROJECT X DEVELOPER INC

Clear

License #1106298 · B

Active

PROMINENT CONTRACTING FLOOR COVERING

Clear

License #1154411 · C15

Active

PROPERTY MANAGEMENT SERVICE

Clear

License #968317 · B

Contr Bond Susp

PUENTE ELECTRIC

Clear

License #1034295 · C10

Active

Q A T GENERAL CONSTRUCTION

Clear

License #1085728 · B

Active

QUALITY CONSTRUCTION & REPAIR SERVICES

Clear

License #962423 · B

Contr Bond Susp

R & B WHOLESALE DISTRIBUTORS INC

Clear

License #942832 · D34

Susp - No Qualifier

R & B WHOLESALE DISTRIBUTORS LLC

Clear

License #1140617 · D34

Active

R & G STAIRS & MILLWORK CO

Clear

License #1125503 · C-6

Active

R & S OVERHEAD DOORS OF INLAND EMPIRE INC

Clear

License #939694 · D21

Active

R B M LOCK & KEY SERVICE

Clear

License #517474 · C28

Active

R C A CONSTRUCTION CLEAN UP INC

Clear

License #996848 · B

Active

R D K ELECTRIC

Clear

License #1035387 · C10

Active

R J P GENERAL CONTRACTING

Clear

License #659596 · B

Active

R3 PAINTING

Clear

License #757555 · B

Active

RAD SERVICES INC

Clear

License #1073055 · ASB

Active

RAIDEN ELECTRIC

Clear

License #1118259 · C10

Active

RAMIREZ CONSTRUCTION SERVICES INC

Clear

License #1017026 · B

Active

RAMIREZ MATTHEW

Clear

License #1060845 · C54

Active

RANCHO CONSTRUCTION SPECIALTIES

Clear

License #1113850 · B

Active

RANCHO LOMA FLOORS INC

Clear

License #562032 · C15

Active

RAZE DEMOLITION SERVICES

Clear

License #1078123 · C21

Active

RC TREE CARE

Clear

License #1136616 · C49

Active

RCE GLASS SKYLIGHTS

Clear

License #925903 · C17

Contr Bond Susp

Nearby Contractor License Lookups

Ontario Contractor License Lookup

Use this page when you need a Ontario contractor license lookup, a list of licensed general contractors in Ontario, 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 Ontario. 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 952 CSLB-registered contractors in Ontario, 95% 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 Ontario 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.