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HAZ Hazardous Substance Removal Contractors in California

1,905 CSLB HAZ license records for California (Page 1 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

This California HAZ license lookup covers 1,905 hazardous substance removal contractors. 96% have active CSLB licenses. 248 (13.0%) have at least one record in federal compliance databases.

HAZ Hazardous Substance Removal Contractor License Records

Sorted by federal records, then business name

DRILL TECH DRILLING & SHORING INC

144 flags

License #745354 · ANTIOCH

Active

MOUNTAIN CASCADE INC

58 flags

License #422496 · LIVERMORE

Active

GHILOTTI CONSTRUCTION COMPANY INC

56 flags

License #644515 · SANTA ROSA

Active

GHILOTTI BROS INC

38 flags

License #132128 · SAN RAFAEL

Active

SUKUT CONSTRUCTION INC

26 flags

License #554278 · SANTA ANA

Active

SUKUT CONSTRUCTION LLC

26 flags

License #985106 · SANTA ANA

Active

RANGER PIPELINES INCORPORATED

23 flags

License #417996 · SAN FRANCISCO

Active

PRESTON PIPELINES INC

22 flags

License #367660 · MILPITAS

Active

AMERICAN WRECKING INC

18 flags

License #685192 · SOUTH EL MONTE

Active

SILVERADO CONTRACTORS INC

18 flags

License #782547 · EMERYVILLE

Active

DIEDE CONSTRUCTION INC

17 flags

License #632667 · WOODBRIDGE

Active

FORD CONSTRUCTION COMPANY INC

17 flags

License #391570 · LODI

Active

REYES CONSTRUCTION INC

16 flags

License #507561 · POMONA

Active

TEICHERT CONSTRUCTION

14 flags

License #8 · SACRAMENTO

Active

KERNEN CONSTRUCTION

13 flags

License #504091 · BLUE LAKE

Active

FRANK M BOOTH INC

12 flags

License #142219 · MARYSVILLE

Active

MONTEREY MECHANICAL CO

12 flags

License #388361 · OAKLAND

Active

NORTHWEST GENERAL ENGINEERING LLC

12 flags

License #781913 · SANTA ROSA

Active

OC JONES & SONS

12 flags

License #1074653 · BERKELEY

Active

CLAUSS CONSTRUCTION

11 flags

License #630564 · LAKESIDE

QUAL Bond SUSP

EVANS BROTHERS INC

11 flags

License #443018 · LIVERMORE

Active

HAL HAYS CONSTRUCTION INC

11 flags

License #667560 · RIVERSIDE

Active

MICHAEL ROBERTS CONSTRUCTION INC

11 flags

License #835608 · CAMPBELL

Active

ANDERSON PACIFIC ENGINEERING CONSTRUCTION INC

10 flags

License #245215 · SANTA CLARA

Active

BEACOM CONSTRUCTION CO

10 flags

License #168923 · FORTUNA

Active

BLOIS CONSTRUCTION LLC

10 flags

License #256065 · OXNARD

Active

BAY CITIES PAVING & GRADING INC

8 flags

License #238650 · CONCORD

Active

GRANITE CONSTRUCTION COMPANY

8 flags

License #89 · WATSONVILLE

Active

SAVIDGE CONSTRUCTION INC

8 flags

License #755898 · PLACERVILLE

Active

SKANSKA USA CIVIL WEST CALIFORNIA DISTRICT INC

8 flags

License #140069 · RIVERSIDE

Active

CONDON-JOHNSON & ASSOCIATES INC

7 flags

License #300068 · OAKLAND

Active

ESQUIVEL GRADING & PAVING INC

7 flags

License #463185 · SAN FRANCISCO

Active

MCCULLOUGH CONSTRUCTION INC

7 flags

License #715577 · ARCATA

Active

SITE WORK SOLUTIONS

7 flags

License #874552 · REDDING

Active

STONECO CONSTRUCTION INC

7 flags

License #517925 · SUSANVILLE

Active

SUNRISE EXCAVATING

7 flags

License #438763 · REDDING

Active

TOWN & COUNTRY CONTRACTORS INC

7 flags

License #238112 · RANCHO CORDOVA

Active

WESTERN ENGINEERING CONTRACTORS INC

7 flags

License #440681 · LOOMIS

Active

DURHAM CONSTRUCTION COMPANY INC

6 flags

License #765896 · CLOVIS

Active

G AND L BROCK CONSTRUCTION COMPANY INC

6 flags

License #521072 · STOCKTON

Active

MACHADO BROS INC

6 flags

License #639884 · PETALUMA

Active

ORION CONSTRUCTION CORPORATION

6 flags

License #549309 · VISTA

Active

STEELHEAD CONSTRUCTORS ASSOCIATES

6 flags

License #1063690 · PALO CEDRO

Active

STEELHEAD CONSTRUCTORS INC

6 flags

License #729880 · PALO CEDRO

Active

TUTOR PERINI CORPORATION

6 flags

License #92072 · SYLMAR

Active

WOOD BROS INC

6 flags

License #558257 · LEMOORE

Active

YERBA BUENA ENGINEERING & CONSTRUCTION INC

6 flags

License #659757 · SAN FRANCISCO

Active

CAL-CITY CONSTRUCTION INC

5 flags

License #539265 · CERRITOS

Active

ECO BAY SERVICES INC

5 flags

License #912328 · SAN FRANCISCO

Active

ERICKSON-HALL CONSTRUCTION CO

5 flags

License #751343 · ESCONDIDO

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.