SiteVetterSiteVetter
HAZ

HAZ Hazardous Substance Removal Contractors in California - Page 19

1,905 CSLB HAZ license records for California (Page 19 of 39)

CSLB HAZ License Scope

Hazardous substance removal contractors.

1,905

Total Contractors

1,830

Active Licenses

248

Federal Records

Run CSLB License Lookup

HAZ Hazardous Substance Removal Contractor License Records

Showing contractors 901-950 of 1,905

GRIFFIN CERTIFIED

Clear

License #896340 · SAN DIEGO

Active

GRIFFITH / DUTRA JOINT VENTURE

Clear

License #922225 · BREA

Active

GRIFFITH COMPANY

Clear

License #88 · BREA

Active

GRIFFITH-ATKINSON JV

Clear

License #1067118 · BREA

Active

GRIFFITH-VANGUARD JOINT VENTURE

Clear

License #1047062 · BREA

Active

GROSS ENTERPRISES INC

Clear

License #1040154 · ROHNERT PARK

Active

GROUND BREAKERS CONSTRUCTION INC

Clear

License #823501 · LEBEC

Active

GROUND LEVEL CONSTRUCTION INC

Clear

License #991672 · CONCORD

Active

GROUNDFORCE

Clear

License #852085 · SPRING VALLEY

Active

GROUNDLEVEL-OVERAA JOINT VENTURE 2

Clear

License #1084601 · CONCORD

Active

GROUNDWATER PARTNERS INC

Clear

License #1040166 · ALBUQUERQUE

Active

GROUNDWERKS

Clear

License #1143282 · VALENCIA

Active

GSB / OBAYASHI JV

Clear

License #990696 · BENICIA

Active

GSW CONSTRUCTION INC

Clear

License #1085562 · SAN FRANCISCO

Active

GTI CONSTRUCTION INC

Clear

License #1122726 · IRWINDALE

Active

GUINN CORPORATION

Clear

License #553806 · BAKERSFIELD

Active

GUTIERREZ ERNESTO

Clear

License #653122 · SIMI VALLEY

Active

H & W NOR-CAL BUILDERS

Clear

License #972127 · CHICO

Active

H B A INCORPORATED

Clear

License #884124 · ANAHEIM

Active

H D E Z BUILDERS INC

Clear

License #1025380 · PASADENA

Active

H I CONSTRUCTION COMPANY

Clear

License #459928 · BURBANK

Active

H M S CONSTRUCTION INC

Clear

License #765590 · VISTA

Active

H P L MECHANICAL INC

Clear

License #308208 · SANTA ANA

Active

HAEN CONSTRUCTORS

Clear

License #1045625 · SOUTH LAKE TAHOE

Active

HAGOPIAN P H CONTRACTOR INC

Clear

License #492786 · NEWPORT BEACH

Active

HALAVY FARZIN

Clear

License #440057 · PACIFIC PALISADES

Active

HALEY & ALDRICH CONSTRUCTION SERVICES INC

Clear

License #848414 · BURLINGTON

Active

HALL ROBERT EXCAVATING

Clear

License #957613 · LA CRESCENTA

Active

HAMILTON DOUGLAS A

Clear

License #351044 · ANGWIN

Active

HAMILTON TERRY D

Clear

License #339108 · MODESTO

Contr Bond Susp

HANA RESOURCES INC

Clear

License #1066972 · LAKE FOREST

Active

HARBOR ENVIRONMENTAL GROUP INC

Clear

License #936557 · BREA

Active

HARCO SERVICES LLC

Clear

License #981294 · CARTERSVILLE

Active

HARMONY ENVIROMENTAL SERVICES

Clear

License #949730 · ESCONDIDO

Active

HARRIS EXCAVATION

Clear

License #1117960 · SOUTH SAN FRANCISCO

Active

HARTNETT ROBIN P

Clear

License #545007 · FULLERTON

Active

HARVARD DEVELOPMENT GROUP INC

Clear

License #821269 · PLAYA DEL REY

Active

HAYES B L INC

Clear

License #704318 · NORWALK

Active

HAYWARD ENVIRONMENTAL CONSULTING H E C

Clear

License #1016198 · RANCHO CUCAMONGA

Active

HAZ MAT TRANS INC

Clear

License #823171 · RANCHO CUCAMONGA

Active

HAZARD CONTROL INC

Clear

License #599946 · TEMPE

Active

HAZARDOUS SUBSTANCE REMEDIATION

Clear

License #1098720 · SACRAMENTO

Active

HAZBUSTERS

Clear

License #573511 · WESTLAKE VILLAGE

Active

HAZMAT TSDF INC

Clear

License #805934 · COLTON

Active

HCI ENVIRONMENTAL & ENGINEERING SERVICE

Clear

License #788216 · CORONA

Active

HEARTLAND GRADING

Clear

License #912694 · CARLSBAD

Active

HEEJUNG AHN

Clear

License #1142536 · CHINO

Active

HEFLIN CONSTRUCTION CORP

Clear

License #858086 · CARLSBAD

Active

HENSLER STEVEN A

Clear

License #844399 · REDLANDS

Active

HERC DRILLING

Clear

License #710751 · FULLERTON

Active

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 1,905 CSLB HAZ license records for hazardous substance removal contractors. 96% currently hold active licenses and 13.0% 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, 13.0% 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.