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HAZ Hazardous Substance Removal Contractors in California - Page 38

1,924 CSLB HAZ license records for California (Page 38 of 39)

CSLB HAZ License Scope

Hazardous substance removal contractors.

1,924

Total Contractors

1,833

Active Licenses

248

Federal Records

Run CSLB License Lookup

HAZ Hazardous Substance Removal Contractor License Records

Showing contractors 1851-1900 of 1,924

W CUBED COMMERCIAL SERVICES

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License #774902 · LOS ANGELES

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W G R SOUTHWEST INC

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License #755455 · LOS ALAMITOS

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WAHLUND CONSTRUCTION INC

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License #678993 · EUREKA

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WALBERG INC

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License #898860 · CORNING

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WALT CONSTRUCTION CORPORATION

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License #310770 · SIMI VALLEY

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WARD ENVIRONMENTAL & ENGINEERING INC

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License #1069319 · LONG BEACH

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WARD K DANIEL

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License #439291 · ANAHEIM

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WASTE MANAGEMENT NATIONAL SERVICES INC

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License #1136385 · PORT ST LUCIE

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WATER SMOKE AND MOLD REMOVAL

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License #1046379 · RIO LINDA

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WATERS SEPTIC TANK SERVICE

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License #646972 · RENO

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WATTIS CONSTRUCTION CO INC AND PAUL L WATTIS JR - A JOINT VENTURE

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License #266477 · SAN JOSE

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WATTIS PAUL L JR

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License #266476 · SAN JOSE

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WAVE CONSTRUCTION INC

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License #1015712 · CITRUS HEIGHTS

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WDR CONTRACTING

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License #946226 · DOWNEY

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WDT CONSTRUCTION INC

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License #1089707 · WINNETKA

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WEBSTER CAMERON CONSTRUCTION

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License #464258 · CAMARILLO

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WEE MICHAEL MINWOONG

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License #525199 · LA CANADA

Contr Bond Susp

WEISS ASSOCIATES

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License #606481 · BERKELEY

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WELLS STEWART P

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License #614899 · GOLD RUN

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WELLTEST INC

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License #1100880 · SAN JOSE

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WENGER CONSTRUCTION INC

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License #686011 · CANYON COUNTRY

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WEST & ASSOCIATES ENVIRONMENTAL ENGINEERS INC

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License #734244 · VACAVILLE

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WEST - CON SERVICES INC

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License #779834 · PARAMOUNT

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WEST COAST CONSTRUCTION AND ENVIRONMENTAL INC

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License #941007 · ANAHEIM

Contr Bond Susp

WEST COAST ENVIRONMENTAL

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License #718733 · RANCHO CORDOVA

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WEST COAST ENVIRONMENTAL SOLUTIONS INC

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License #360901 · SIGNAL HILL

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WEST COAST INFRASTRUCTURE A JOINT VENTURE

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License #1127770 · WATSONVILLE

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WEST HILLS CONSTRUCTION INC

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License #578578 · CORONA

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WESTCOR ENVIRONMENTAL INC

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License #994682 · CERRITOS

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WESTERN ABATEMENT INC

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License #591839 · LIVERMORE

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WESTERN ENVIRONMENTAL SERVICES

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License #922840 · GLENDORA

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WESTLAKE ENVIRONMENTAL CONTRACTORS

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License #889664 · LAKEPORT

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WESTON SOLUTIONS INC

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License #522739 · WEST CHESTER

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WHELESS B CO

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License #582059 · GALT

Contr Bond Susp

WHILLOCK CONSTRUCTION INC

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License #816889 · LA MESA

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WHITAKER CONSTRUCTION GROUP INC

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License #902179 · PASO ROBLES

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WHITE LELAND A

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License #624199 · CERES

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WHITES LANE GENERAL CONTRACTORS INC

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License #1023860 · POMONA

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WHITSON INC

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License #585179 · WILLOW CREEK

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WHITTAKER JOSH

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License #849225 · YORBA LINDA

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WIER CONSTRUCTION CORPORATION

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License #481419 · ESCONDIDO

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WILEY EQUIPMENT COMPANY INC

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License #760002 · EL SEGUNDO

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WILHELM THOMAS FREDERIC

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License #604997 · DESERT HOT SPRINGS

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WILKEY ' S CONSTRUCTION INC

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License #722945 · OLIVEHURST

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WILLERT F J CONTRACTING CO

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License #402473 · CHULA VISTA

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WILLIAMS EXCAVATION

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License #314407 · FRESNO

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WILLIAMS EXCAVATION INC

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License #435145 · MARIPOSA

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WILLIAMS LAND LEVELING

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License #650586 · LOS BANOS

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WILLIAMS PAUL D

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License #1117594 · POMONA

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WILLIS CONSTRUCTION COMPANY

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License #893521 · COLUMBIA

Work Comp Susp

HAZ Hazardous Substance Removal Contractor License Lookup

Use this page when you need a California HAZ license lookup, a list of licensed hazardous substance removal contractors, or a quick screen before assigning hazardous substance removal work to a sub. Each row links to a contractor profile with CSLB status, workers' comp, bond, federal records, and permit checks.

California has 1,924 CSLB HAZ license records for hazardous substance removal contractors. 95% currently hold active licenses and 12.9% have at least one federal compliance record. SiteVetter checks CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, EPA environmental records, and building permits in seconds.

What to Check for HAZ Hazardous Substance Removal Contractors

  • Verify the contractor license is active and in good standing
  • Request proof of insurance and bonding
  • Get at least 3 written quotes before selecting a contractor
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Federal Records Matter for Hazardous Substance Removal Work

For hazardous substance removal work, 12.9% of licensed contractors have federal records that a standard CSLB license check would not reveal. SiteVetter's 6-source lookup gives GCs a faster way to compare subs before bid award, onboarding, or renewal review.

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.