Licensed Contractors in Rancho Cucamonga, CA - Page 18

1,004 CSLB contractor license records for Rancho Cucamonga (Page 18 of 21)

1,004

Total Contractors

943

Active Licenses

19

Federal Records

Rancho Cucamonga Contractor License Records

Showing contractors 851-900 of 1,004

SOUTHERN EMPIRE ELECTRIC

Clear

License #1027113 · C10

Contr Bond Susp

SOUTHERN LAN TECHNOLOGIES

Clear

License #645795 · C-7

Active

SOUTHERN SPACE INC

Clear

License #1092883 · B

Active

SOUTHLAND POOL PLASTERING INC

Clear

License #365272 · C35

Active

SPAETH'S ERIC ELECTRIC

Clear

License #714678 · C10

Active

SPEARHEAD REVIVALS

Clear

License #1142011 · B

Active

SPECIALIZE HOME SERVICES HEATING & AIR CONDITIONING INC

Clear

License #1143630 · C20

Active

SPECIALTY PIPING SERVICES INC

Clear

License #916042 · D21

Active

SPECTRUM STRIPING SERVICES INC

Clear

License #676265 · C32

Active

ST ANTHOUNY CONSTRUCTION & REMODELING

Clear

License #806152 · B

Active

ST PAUL CONTRACTING INC

Clear

License #1104071 · B

Active

ST PETER CONSTRUCTION

Clear

License #793946 · B

Active

STAINTEC CONCRETE SERVICES

Clear

License #1042578 · D06

Active

STAK RESTORATION INC

Clear

License #1065665 · B

Active

STANDARD CONSTRUCTION CALIFORNIA INC THE

Clear

License #1079948 · B

Active

STARK CONSTRUCTION MANAGEMENT INC

Clear

License #1132866 · B

Active

STELLAR BUILDS INC

Clear

License #1087843 · B

Active

STERLING SYNERGY SYSTEMS INC

Clear

License #1024396 · C-7

Active

STILES CONSTRUCTION SERVICES INC

Clear

License #899984 · B

Active

STONE CAMARIN

Clear

License #1101818 · C20

Active

STRAIGHT FORWARD HEATING AND AIR

Clear

License #1036170 · C20

Active

STRICTLY TINT

Clear

License #882945 · D52

Active

STRIKE ELECTRICAL SOLUTIONS

Clear

License #1110910 · C10

Active

STRINGFELLOW CERAMIC

Clear

License #650870 · C54

Active

STRONG HOLD CONSTRUCTION INC

Clear

License #919351 · B

Active

SUI WEN

Clear

License #1149499 · B

Active

SUNSET PAINTING CO

Clear

License #963752 · C33

Active

SUNSHINE CALIFORNIA CORPORATION

Clear

License #1152990 · D63

Active

SUPERIOR ELECTRICAL MECHANICAL & PLUMBING INC

Clear

License #911185 · B

Active

SUPERIOR POOL PLASTER

Clear

License #1117283 · C53

Active

SUPERIOR TANK CO INC

Clear

License #472119 · A

Active

SUPREME COMFORT HEATING & AIR INC

Clear

License #1145280 · C20

Active

SURE BID AUCTIONEERS INC

Clear

License #776484 · D34

Active

SWAN POOLS

Clear

License #421014 · C27

Active

SWELL MECHANICAL ENGINEERING INC

Clear

License #1056096 · C20

Active

SYSTEM 1 INTERIORS

Clear

License #514577 · C33

Active

SZANCO INC

Clear

License #1147364 · B

Active

T C B CONSTRUCTION INC

Clear

License #880691 · B

Active

T D I REFRIGERATION

Clear

License #764435 · C20

Active

T S R CONSTRUCTION AND INSPECTIONS

Clear

License #881123 · A

Active

T T S I NETWORK COMMUNICATIONS

Clear

License #937581 · C-7

Active

TAILORED MILLWORK

Clear

License #1073013 · C-6

Active

TAKING CARE OF BUSINESS

Clear

License #948267 · C36

Active

TAR - TECH WATERPROOFING INC

Clear

License #1107853 · D64

Active

TEL SET COMMUNICATIONS INC

Clear

License #739534 · C-7

Active

TELCOM SERVICES GROUP

Clear

License #1021501 · C-7

Active

TERRA NOSTRA BUILDERS INC

Clear

License #1132769 · B

Active

TEUSCHER CONSTRUCTION

Clear

License #1109168 · B

Active

THAT 1 PAINTER RIVERSIDE-RANCHO CUCAMONGA

Clear

License #1134071 · C33

Active

THE SEWER SPECIALIST

Clear

License #1146986 · C36

Active

Nearby Contractor License Lookups

Rancho Cucamonga Contractor License Lookup

Use this page when you need a Rancho Cucamonga contractor license lookup, a list of licensed general contractors in Rancho Cucamonga, 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 Rancho Cucamonga. 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 1,004 CSLB-registered contractors in Rancho Cucamonga, 94% hold active licenses and 19 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 Rancho Cucamonga 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.