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C51

C51 Structural Steel Contractors in California - Page 15

1,642 CSLB C51 license records for California (Page 15 of 33)

CSLB C51 License Scope

Structural steel contractors for steel frame construction.

1,642

Total Contractors

1,538

Active Licenses

181

Federal Records

Run CSLB License Lookup

C51 Structural Steel Contractor License Records

Showing contractors 701-750 of 1,642

GODSPEED FABRICATION AND STEEL INC

Clear

License #1144703 · HOLLISTER

Active

GOEBEL CONSTRUCTION INC

Clear

License #348449 · PETALUMA

Active

GOLD MOUNTAIN INVESTMENTS INC

Clear

License #1015922 · SAN FRANCISCO

Active

GOLDEN GATE CONSTRUCTION

Clear

License #776708 · NORWALK

Active

GOLDEN GATE IRON INC

Clear

License #1021065 · VAN NUYS

Active

GOLDEN STATE STEEL

Clear

License #383036 · FOWLER

Active

GOLDEN STEEL

Clear

License #1096398 · SOUTH EL MONTE

Active

GOMEZ IRON FABRICATION INC

Clear

License #1001484 · OAKLAND

Active

GOMEZ IRONWORK INC

Clear

License #1080348 · BAKERSFIELD

Active

GONZALEZ ENGINEERING

Clear

License #1089757 · ANAHEIM

Active

GONZALEZ IRON WORKS LLC

Clear

License #1154477 · LITTLEROCK

Active

GONZALEZ WELDING MOBILE

Clear

License #976290 · BRENTWOOD

Active

GRADFORD CONSTRUCTION

Clear

License #1143932 · MORENO VALLEY

Active

GRAHAM WILLIE JR

Clear

License #996382 · NORTH LAS VEGAS

Active

GRANITE - GRIFFITH A JOINT VENTURE

Clear

License #1112031 · WATSONVILLE

Active

GRAYWOLF INTEGRATED CONSTRUCTION COMPANY

Clear

License #1099787 · OWENSBORO

Active

GREAT BASIN INDUSTRIAL WY INC

Clear

License #965306 · KAYSVILLE

Work Comp Susp

GREENFLOW STEEL FRAMERS

Clear

License #953051 · HUNTINGTON BEACH

Active

GREER BILL

Clear

License #1107240 · ANAHEIM

Active

GREER MIKE A

Clear

License #725867 · YORBA LINDA

Active

GRIJALVA HECTOR ANTONIO

Clear

License #754765 · HESPERIA

Active

GRIMM FARMS AND FABRICATION

Clear

License #971367 · MANTECA

Active

GRINDSTONE STEEL INC

Clear

License #1023518 · NEVADA CITY

Active

GROTH JOEL

Clear

License #1025482 · HUNTINGTON BEACH

Active

GROTH JOEL E

Clear

License #706660 · HUNTINGTON BEACH

Active

GROUND ZERO WELDING

Clear

License #1126611 · MISSION HILLS

Active

GRUNDY ERIC

Clear

License #978347 · BAKERSFIELD

Active

GUENTHER & SON STEEL & DIRT WORKS

Clear

License #923331 · LA HONDA

Active

GUZMAN JORGE

Clear

License #936081 · VENTURA

Active

H & R STEEL

Clear

License #887819 · EL CAJON

Active

H B A INCORPORATED

Clear

License #884124 · ANAHEIM

Active

H D Z STRUCTURAL STEEL

Clear

License #1122590 · RIALTO

Active

H I CONSTRUCTION COMPANY

Clear

License #459928 · BURBANK

Active

H J ERECTION

Clear

License #1011094 · LAS VEGAS

Active

H M IRON WORKS

Clear

License #1040415 · VENTURA

Active

H R GENERAL STRUCTURE STEEL

Clear

License #987007 · COMPTON

Active

H R STEEL INC

Clear

License #757373 · AZUSA

Active

H&H ENGINEERING AND CONSTRUCTION MANAGEMENT

Clear

License #416513 · RAMONA

Active

HALM CONSTRUCTION

Clear

License #823284 · SACRAMENTO

Active

HALVERSON COMPANY

Clear

License #949634 · SALT LAKE CITY

Active

HAMILTON IAN KOAKANE

Clear

License #1019654 · ATWATER

Active

HAMILTON IRON WORKS INC

Clear

License #859878 · TORRANCE

Active

HANCOCK D & M INC

Clear

License #436136 · MODESTO

Active

HAND RAILS UNLIMITED

Clear

License #838816 · FREMONT

Active

HANDCRAFTED METALS INC

Clear

License #821201 · SAN CARLOS

Active

HANK'S WELDING SERVICE

Clear

License #831367 · PASO ROBLES

Active

HANNEYAN STEEL STRUCTURES

Clear

License #1109193 · MONROVIA

Active

HANS DESIGN AND CONSTRUCTION CO

Clear

License #709580 · GLENDALE

Active

HARCO FABRICATION INC

Clear

License #887841 · GARDENA

Active

HARLAN THOMAS CHARLES

Clear

License #748315 · MENIFEE

Active

C51 Structural Steel Contractor License Lookup

Use this page when you need a California C51 license lookup, a list of licensed structural steel contractors, or a quick screen before assigning structural steel work to a sub. Each row links to a contractor profile with CSLB status, workers' comp, bond, federal records, and permit checks.

California has 1,642 CSLB C51 license records for structural steel contractors. 94% currently hold active licenses and 11.0% 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 C51 Structural Steel 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 Structural Steel Work

For structural steel work, 11.0% 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.