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HAZ

Hazardous Substance Removal Contractor Verification - Page 16

1,871 hazardous substance removal contractors checked against 6 data sources (Page 16 of 38)

About HAZ License

Hazardous substance removal contractors.

1,871

Total Contractors

1,817

Active Licenses

241

Federal Records

Verify a Hazardous Substance Removal Contractor

Hazardous Substance Removal Contractors

Showing contractors 751-800 of 1,871

ENSAFE INC

Clear

License #955804 · MEMPHIS

Active

ENTACT LLC

Clear

License #854628 · WESTMONT

Active

ENVENT CORPORATION

Clear

License #717961 · LA PORTE

Active

ENVIRO COMPLIANCE SOLUTIONS INC

Clear

License #862242 · RANCHO PALOS VERDES

Active

ENVIRO-TERRA INC

Clear

License #1052157 · LA PALMA

Active

ENVIROAPPLICATIONS INC

Clear

License #900796 · SAN DIEGO

Active

ENVIROASSESSORS INC

Clear

License #908600 · GLENDORA

Active

ENVIROCON INC

Clear

License #621048 · MISSOULA

Active

ENVIROMEND GROUP

Clear

License #977506 · WENATCHEE

Active

ENVIROMONITORING SERVICES

Clear

License #735799 · LAGUNA HILLS

Active

ENVIRONMENTAL & CHEMICAL CONSULTING INC

Clear

License #990778 · BLUE JAY

Active

ENVIRONMENTAL & DEMOLITION SERVICES GROUP

Clear

License #1004040 · BROOKLYN PARK

Active

ENVIRONMENTAL 911

Clear

License #769610 · PASADENA

Active

ENVIRONMENTAL AUDIT INC

Clear

License #606348 · PLACENTIA

Active

ENVIRONMENTAL BUSINESS SOLUTIONS INC

Clear

License #812834 · FOLSOM

Active

ENVIRONMENTAL CONSULTING AND CONSTRUCTION CORPORATION

Clear

License #816864 · CYPRESS

Active

ENVIRONMENTAL CONTRACTORS TRANSPORTATION INC

Clear

License #1024023 · SAN BERNARDINO

Active

ENVIRONMENTAL COST MANAGEMENT INC

Clear

License #778024 · COSTA MESA

Active

ENVIRONMENTAL ENGINEERING CONTRACTOR SERVICES INC

Clear

License #990495 · CARMICHAEL

Active

ENVIRONMENTAL IN OVATIONS CORPORATION

Clear

License #955826 · CASTRO VALLEY

Active

ENVIRONMENTAL LOGISTICS INC

Clear

License #927360 · BLOOMINGTON

Active

ENVIRONMENTAL MANAGEMENT TECHNOLOGIES INC

Clear

License #939762 · SAN BERNARDINO

Active

ENVIRONMENTAL MITIGATION SERVICES INC

Clear

License #996125 · DISCOVERY BAY

Active

ENVIRONMENTAL ONE

Clear

License #1034456 · GLENDALE

Active

ENVIRONMENTAL PROJECT SERVICES INC

Clear

License #767179 · COLTON

Active

ENVIRONMENTAL REMEDIATION CONTRACTORS INC

Clear

License #803905 · ANAHEIM

Active

ENVIRONMENTAL REMEDIATION MANAGEMENT

Clear

License #1088528 · HOOD RIVER

Active

ENVIRONMENTAL RESOURCE GROUP INC

Clear

License #740879 · MILL VALLEY

Active

ENVIRONMENTAL RESOURCES MANAGEMENT INC

Clear

License #1112774 · MALVERN

Active

ENVIRONMENTAL RESTORATION SERVICES INCORPORATED

Clear

License #589652 · MENLO PARK

Active

ENVIRONMENTAL SUPPORT TECHNOLOGIES

Clear

License #1112073 · IRVINE

Active

ENVIRONMENTAL TESTING

Clear

License #716002 · SAN JOSE

Active

ENVIRONMENTAL WASTE MINIMIZATION INC

Clear

License #978096 · NORTHAMPTON

Active

ENVIROSERV

Clear

License #1012185 · SUN VALLEY

Active

ENVISION LANDSCAPE

Clear

License #844619 · RIVERSIDE

Active

EQUIPOISE INC

Clear

License #901686 · MURRIETA

Active

ES ENGINEERING SERVICES LLC

Clear

License #1012042 · SANTA ANA

Active

ET ENVIRONMENTAL CALIFORNIA INC

Clear

License #921054 · ATLANTA

Active

ETIC

Clear

License #624022 · PLEASANT HILL

Active

EW CORPORATION INDUSTRIAL FABRICATORS

Clear

License #828034 · EL CENTRO

Work Comp Susp

EXCELL EXCAVATING INC

Clear

License #659332 · LAGUNA NIGUEL

Active

EXPRESS ENVIRONMENTAL CORP

Clear

License #842874 · CANOGA PARK

Active

F H INTERNATIONAL SERVICE STATION MAINTENANCE INC

Clear

License #796812 · RIVERSIDE

Active

F R CONSTRUCTION INC

Clear

License #831002 · ANAHEIM

Active

F ROBERTS CONSTRUCTION

Clear

License #998591 · TORRANCE

Active

FALCON EQUIPMENT & MAINTENANCE

Clear

License #1036016 · BAKERSFIELD

Active

FARALLON CONSULTING LLC

Clear

License #1100157 · BELLEVUE

Active

FARRELL CAMERON

Clear

License #613072 · STANDISH

Active

FASTECH

Clear

License #794519 · FOUNTAIN VALLEY

Active

FERMA / SILVERADO J V

Clear

License #1047058 · EMERYVILLE

Active

How to Verify a Hazardous Substance Removal Contractor (HAZ) in California

California requires all contractors performing hazardous substance removal work valued at $500+ to hold a valid CSLB HAZ license. Of the 1,871 licensed hazardous substance removal contractors in the state, 97% currently hold active licenses and 12.9% have at least one federal compliance record.

Manual vetting takes 45+ minutes per contractor and routinely misses violations in databases most people don't know to check. SiteVetter runs CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, and EPA environmental records in seconds—creating a timestamped compliance artifact.

Verification Checklist for 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 Verification Matters for Hazardous Substance Removal Work

Under California's "Controlling Employer" doctrine, general contractors face liability for subcontractor safety violations. For hazardous substance removal work specifically, 12.9% of licensed contractors have federal records that a standard CSLB license check wouldn't reveal. SiteVetter's 5-database check catches what a single-source verification misses.

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