Licensed Contractors in Rancho Cucamonga, CA - Page 17

1,034 CSLB contractor license records for Rancho Cucamonga (Page 17 of 21)

1,034

Total Contractors

966

Active Licenses

19

Federal Records

Rancho Cucamonga Contractor License Records

Showing contractors 801-850 of 1,034

ROCK SOLID DRYWALL INC

Clear

License #1008939 · C-9

Active

RODGERS ROOFING INC

Clear

License #1091161 · B

Active

RODRIGUEZ H D ENGINEERING

Clear

License #576676 · A

Active

RODRIGUEZ PIER

Clear

License #1047525 · C-9

Active

ROGERS REMODELING

Clear

License #645111 · B

Active

ROOF PROS RANCHO

Clear

License #1089074 · C39

Active

ROSINE LAWRENCE W CO

Clear

License #173235 · C15

Active

ROULE CONSTRUCTION INCORPORATED

Clear

License #858026 · B

Active

ROYBAL GENERAL CONSTRUCTION INC

Clear

License #1037538 · B

Active

RR ROOFING

Clear

License #692187 · C39

Active

RUIHAOSEN BUILDERS INC

Clear

License #1145649 · B

Active

RUSS ELECTRIC INC

Clear

License #948416 · C10

Active

RUSSELL J L CONSTRUCTION - RESTORATION CO

Clear

License #702875 · A

Active

RUTHERIG JON P CONSTRUCTION

Clear

License #779343 · B

Contr Bond Susp

S & A CONSTRUCTION CLEANING INC

Clear

License #1008661 · D63

Active

S & D CONSTRUCTION GROUP INC

Clear

License #1018939 · B

Active

S & R HOME SERVICES

Clear

License #914005 · B

Active

S C CONSTRUCTION

Clear

License #934818 · B

Active

S C PAINTING

Clear

License #479509 · C33

Active

S E C INCORPORATED

Clear

License #1160587 · C39

Active

S E ELECTRIC

Clear

License #1041939 · C10

Active

S I TESTING

Clear

License #1015372 · C10

Work Comp Susp

S J LYONS CONSTRUCTION INC

Clear

License #1063044 · B

Active

S K C CONSTRUCTION

Clear

License #938019 · B

Active

S K L CONSTRUCTION

Clear

License #958490 · B

Active

S K S ACCESS CONTROL SOLUTIONS

Clear

License #477495 · C10

Active

S L R CONSTRUCTION

Clear

License #871927 · B

Active

S M P TILE WORKS

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License #828560 · C54

Active

S S & STEEL INC

Clear

License #981160 · C43

Active

S S ELECTRIC & REFRIGERATION

Clear

License #725035 · C10

Active

SAGE WINDOW TINT LLC

Clear

License #1091440 · D52

Liab Ins Susp

SALCIDO MAC DONALD JR

Clear

License #929472 · B

Active

SANTACRUZ TILE MARBLE & STONE

Clear

License #743350 · C54

Active

SAPPHIRE ROOFING

Clear

License #1132657 · C39

Work Comp Susp

SAV MOR BLINDS & SHUTTERS

Clear

License #1058530 · D52

Active

SAVANNAH MECHANICAL

Clear

License #926067 · C20

Active

SCCE ENTERPRISE LLC

Clear

License #1118821 · B

Active

SCHOBER DEVELOPMENT

Clear

License #944743 · B

Contr Bond Susp

SCOTTON ENTERPRISES

Clear

License #1158495 · B

Active

SEAMLESS ROOF INC

Clear

License #1112517 · C39

Active

SECARD POOLS

Clear

License #233403 · C53

Active

SECURECOMM COMMUNICATIONS

Clear

License #956748 · C-7

Active

SEEBURGER & SONS ROOFING INC

Clear

License #1095076 · C39

Active

SEIDEL ENTERPRISES

Clear

License #425246 · C10

Active

SELECT MASONRY CONTRACTOR

Clear

License #777293 · C29

Active

SELECTIVE CONSTRUCTION INC

Clear

License #772623 · A

Active

SERGIOS TREE SERVICE

Clear

License #1056703 · D49

Active

SERVICE KINGS DRAINS & HYDROJET

Clear

License #1104355 · C36

Active

SEWER BEE

Clear

License #1155568 · A

Active

SEYMOUR LIGHTING

Clear

License #1129557 · C10

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 1,034 CSLB-registered contractors in Rancho Cucamonga, 93% 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.