Licensed Contractors in Rancho Cucamonga, CA - Page 11

1,004 CSLB contractor license records for Rancho Cucamonga (Page 11 of 21)

1,004

Total Contractors

943

Active Licenses

19

Federal Records

Rancho Cucamonga Contractor License Records

Showing contractors 501-550 of 1,004

K - VAC ENVIRONMENTAL SERVICES INC

Clear

License #977254 · A

Active

K C E ELECTRIC INC

Clear

License #506736 · C10

Active

K P WOOD FLOORS INC

Clear

License #948069 · C15

Active

KA ELECTRICAL

Clear

License #1136577 · C10

Active

KADER ZABI

Clear

License #1122330 · B

Active

KAPLAN A CONSTRUCTION CO INC

Clear

License #490989 · B

Active

KD HOME & HVAC

Clear

License #1083340 · B

Active

KELLOGG FLOORING

Clear

License #984820 · C15

Active

KELLY'S

Clear

License #977573 · C33

Active

KENAN ELECTRIC

Clear

License #1081969 · C10

Active

KERSHAW DYLAN CONSTRUCTION

Clear

License #1097652 · A

Active

KEYWAY WEST GENERAL BUILDERS

Clear

License #1101824 · B

Active

KG DEMOLITION SERVICES L L C

Clear

License #1150896 · C21

Active

KILO & AMPS SYSTEMS ELECTRIC

Clear

License #1077804 · C10

Active

KINETIC ELECTRIC INC

Clear

License #1003906 · C10

Active

KINGS QUALITY CONSTRUCTION

Clear

License #1121619 · B

Active

KINRI

Clear

License #1129479 · B

Active

KIRKEY FLOORING

Clear

License #1052749 · C15

Active

KOBALT INDUSTRIES INCORPORATED

Clear

License #1149379 · B

Active

KPS BUILDERS INC

Clear

License #1153672 · B

Active

KREWSON STEVE ELECTRIC

Clear

License #661192 · C10

Active

KW CONSTRUCTION

Clear

License #1114063 · B

Active

L & M HVAC

Clear

License #1095071 · C20

Active

L A H BUILDERS INC

Clear

License #893520 · B

Active

L C C 3 CONSTRUCTION SERVICES INC

Clear

License #958931 · B

Active

L D RENOVATION

Clear

License #1044058 · B

Active

LA VALLEY CONSTRUCTION

Clear

License #945033 · B

Active

LAKE HILLS A C & HEATING

Clear

License #811929 · C20

Contr Bond Susp

LANCE COMMUNICATIONS AND CABLING

Clear

License #475332 · C-7

Active

LANDSCAPEPRO

Clear

License #1004116 · C27

Active

LARSON WILLIAM TY

Clear

License #501029 · A

Active

LASCA CABINET INSTALL PRO

Clear

License #882828 · C-6

Active

LATINOS HOME SOLUTIONS INC

Clear

License #1119046 · B

Active

LAWLER CONSTRUCTION

Clear

License #965613 · C-5

Active

LB CONSTRUCTION SERVICES

Clear

License #1133919 · B

Active

LDM ASSOCIATES INC

Clear

License #1151617 · B

Active

LEACH ROOFING COMPANY

Clear

License #691152 · C39

Active

LEDESMA & MEYER CONSTRUCTION COMPANY INC

Clear

License #735139 · B

Active

LEE YOUNG

Clear

License #877408 · C10

Active

LEVEL UP ROOFING

Clear

License #1067660 · C39

Active

LEWIS & YUL CONSTRUCTION & DEVELOPMENT INC

Clear

License #1031135 · B

Active

LEWIS B L FRAMING - GENERAL CONTRACTOR

Clear

License #691145 · B

Active

LI CONSTRUCTION COMPANY

Clear

License #1065602 · B

Active

LI GUANG JIN

Clear

License #688406 · B

Active

LI LONGJI

Clear

License #1082849 · B

Active

LIANG DAPENG CONSTRUCTION

Clear

License #1091374 · B

Active

LIEBHERR ELECTRIC

Clear

License #980217 · C10

Active

LIN ALLAN

Clear

License #788865 · B

Active

LION CONSTRUCTION

Clear

License #888802 · A

Active

LIONHEART INDUSTRIES INC

Clear

License #1125946 · B

Contr Bond Susp

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.