Listed
Name, city and trade from public record. Services shown on some listings come from the business's own website.
- M & S STEEL FABRICATION INCSouth El Monte · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- M B WELDINGLos Angeles · Steel Contractor (C-50, C-51)
- M D STEEL INCCovina · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- M R C WELDING INCNorth Hollywood · Specialty Contractor · Steel Contractor (C-50, C-51)Structural Steel · Commercial & Residential Ornamental
- MA CHUANGWest Covina · Steel Contractor (C-50, C-51)
- MAGIC IRON WORKPacoima · Steel Contractor (C-50, C-51)
- MANTIS CONSTRUCTION CORPORATIONLos Angeles · General Building Contractor (B) · HVAC Contractor (C-20) · Roofing Contractor (C-39) · Steel Contractor (C-50, C-51) · Specialty Contractor
- MARTINEZ METALSCommerce · Steel Contractor (C-50, C-51)
- MARVELLA STEEL PLACERSSignal Hill · Steel Contractor (C-50, C-51)
- MAS IRON COLos Angeles · Steel Contractor (C-50, C-51)
- MASTER CRAFT IRON CO INCNorth Hollywood · Specialty Contractor · Steel Contractor (C-50, C-51)Structural Steel · Metal Fabrication
- MATATYA CONSTRUCTION INCPacoima · General Building Contractor (B) · Fencing Contractor (C-13) · Glazing Contractor (C-17) · Specialty Contractor · Steel Contractor (C-50, C-51)
- MAYA STEEL FABRICATIONS INCGardena · Steel Contractor (C-50, C-51)Low and medium rise structural steel bui · Custom architectural stairs · Canopy metal fabrication
- MC CARTHY STEEL FABRICATION INCLancaster · Steel Contractor (C-50, C-51)
- MC WHIRTER BUILDING COMPANY INCLancaster · General Building Contractor (B) · Steel Contractor (C-50, C-51) · Specialty ContractorDesign Assist/Design Build · BIM Modeling/Detailing · Steel Fabrication
- MCCARTHY STRUCTURAL STEEL INCLancaster · Steel Contractor (C-50, C-51)
- MCWHIRTER STEEL INCLancaster · General Building Contractor (B) · Steel Contractor (C-50, C-51) · Specialty ContractorDesign Assist/Design Build · BIM Modeling/Detailing · Steel Fabrication
- METAL CONCEPTS & IRON WORKS INCCompton · Specialty Contractor · Steel Contractor (C-50, C-51)
- MILHOUSE STEEL CORPWhittier · Steel Contractor (C-50, C-51)
- MISSION STEELChatsworth · Steel Contractor (C-50, C-51) · Swimming Pool Contractor (C-53)
- MODEL STEEL INCParamount · Steel Contractor (C-50, C-51)
- MODERN STEEL CORPRosemead · Steel Contractor (C-50, C-51)
- MONA'S STRUCTURAL STEEL INCLos Angeles · Steel Contractor (C-50, C-51)
- MONROY STEEL INCClaremont · Steel Contractor (C-50, C-51)
- MPX STRUCTURAL STEEL SERVICESCompton · Steel Contractor (C-50, C-51)
- MR REINFORCING INCORPORATEDLos Angeles · Steel Contractor (C-50, C-51)
- MTZ STEEL INCBellflower · Steel Contractor (C-50, C-51)
- MYWI FABRICATORS INCSouth El Monte · Specialty Contractor · Steel Contractor (C-50, C-51)
- NANEMONE STEEL & CONSTRUCTIONPomona · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- NEIL GORDON MCCARTHYLancaster · Steel Contractor (C-50, C-51)
- NEW CAPITOL STEEL INCSouth El Monte · Steel Contractor (C-50, C-51)
- NO LIMIT STEELLos Angeles · Steel Contractor (C-50, C-51)
- NOEL WELDING CENTER INCChatsworth · Steel Contractor (C-50, C-51) · Specialty Contractor
- ORANGE STRUCTURAL STEEL AND FABRICATIONPomona · Steel Contractor (C-50, C-51)
- OREA SIMON INOCENCIOSouth Gate · Steel Contractor (C-50, C-51)
- OSC-LA CERTIFIED WELDING LLCLancaster · Steel Contractor (C-50, C-51)
- OUNANIDOU NELLINorth Hollywood · Steel Contractor (C-50, C-51)
- P & M IRON INCActon · Steel Contractor (C-50, C-51)
- P & N IRON WORK, INCSunland · Glazing Contractor (C-17) · Specialty Contractor · Steel Contractor (C-50, C-51)
- P C H STEEL INCHawthorne · Steel Contractor (C-50, C-51)
- PACIFIC COAST IRONWORKS INCLos Angeles · Steel Contractor (C-50, C-51)
- PACIFICO STRUCTURAL STEEL INCPacoima · Steel Contractor (C-50, C-51)
- PARAGON STEEL ERECTORSPalmdale · Glazing Contractor (C-17) · Steel Contractor (C-50, C-51)
- PARAMOUNT METALS & SUPPLY COParamount · Specialty Contractor · Steel Contractor (C-50, C-51)
- PARK STEEL CO INCCompton · Steel Contractor (C-50, C-51)
- PERALTA REINFORCING STEELWilmington · Steel Contractor (C-50, C-51)
- PIPE DOCTOR ROOTER & PLUMBING COMPANYLos Angeles · General Building Contractor (B) · Plumbing Contractor (C-36) · Specialty Contractor · Steel Contractor (C-50, C-51)
- PLAS - TAL MFG COSanta Fe Springs · General Engineering Contractor (A) · General Building Contractor (B) · Plumbing Contractor (C-36) · Steel Contractor (C-50, C-51)
- PMR ASSOCIATES WELDING & FABRICATION INCLong Beach · Steel Contractor (C-50, C-51) · Specialty Contractor
- POLYMETALS INCBell Gardens · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- PONCE STEEL FABRICATORSLa Puente · Steel Contractor (C-50, C-51)
- PRECISE IRONWORKTujunga · Specialty Contractor · Steel Contractor (C-50, C-51)
- PRECISION WELDING INCLancaster · Steel Contractor (C-50, C-51) · Specialty Contractor
- PREMIER DEVELOPING SERVICES INCRowland Heights · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8) · Electrical Contractor (C-10) · Steel Contractor (C-50, C-51)General contracting · Construction management · Design + build
- PREMIER STRUCTURAL STEELDowney · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- PRODUCTION STEEL COGardena · Specialty Contractor · Steel Contractor (C-50, C-51)
- PROFESSIONAL AMERICAN WELDING SOLUTIONSEl Monte · Steel Contractor (C-50, C-51) · Specialty Contractor
- R & D STEEL INCLong Beach · Steel Contractor (C-50, C-51)
- R & R FABRICATIONS INCWhittier · Specialty Contractor · Steel Contractor (C-50, C-51)
- R C STEEL LLCLos Angeles · Steel Contractor (C-50, C-51)
- R E O CONSTRUCTION INCTarzana · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- RAFAEL'S STEEL INCPalmdale · Steel Contractor (C-50, C-51)
- RAMGOZ STRUCTURAL STEELTujunga · Steel Contractor (C-50, C-51)
- RAMIREZ JOSELancaster · Steel Contractor (C-50, C-51)
- RAMSEY STEELSan Dimas · Steel Contractor (C-50, C-51)
- REBAR ENGINEERING INCSanta Fe Springs · Steel Contractor (C-50, C-51)
- REBAR MAN INC THEWinnetka · Steel Contractor (C-50, C-51)
- REBAR PLACING SERVICES INCPanorama City · Steel Contractor (C-50, C-51)
- RED STEELSunland · Steel Contractor (C-50, C-51)
- REDS IRON SPECIALTIES INCNewhall · Specialty Contractor · Steel Contractor (C-50, C-51)Has a website
- REMO STEEL INCSun Valley · Specialty Contractor · Steel Contractor (C-50, C-51)Structural steel · Stairs and miscellaneous metals · Steel erection
- RENMARK - PACIFIC CORPORATIONTorrance · Steel Contractor (C-50, C-51)Design / build · Engineering · Fabrication
- REYES ENGINEERING CORPGlendale · General Engineering Contractor (A) · General Building Contractor (B) · Low Voltage Systems Contractor (C-7) · Concrete Contractor (C-8) · Electrical Contractor (C-10) · Earthwork & Paving Contractor (C-12) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Steel Contractor (C-50, C-51)
- RIEL STEEL FABRICATORS INCLawndale · Steel Contractor (C-50, C-51)
- RIVERA REINFORCING STEELDowney · Steel Contractor (C-50, C-51)
- ROBLES WELDINGWhittier · General Engineering Contractor (A) · Steel Contractor (C-50, C-51) · Specialty Contractor
- RODRIGUEZ EFRENReseda · Specialty Contractor · Steel Contractor (C-50, C-51)
- RODRIGUEZ JOSE DAVIDLancaster · Steel Contractor (C-50, C-51)
- ROHR STEEL INCPomona · Steel Contractor (C-50, C-51)Has a website
- ROUCH REBAR INCDowney · Steel Contractor (C-50, C-51)
- ROYAL IRON WORKS INCPalmdale · Specialty Contractor · Steel Contractor (C-50, C-51)
- RS IRONMontebello · Steel Contractor (C-50, C-51)
- S F V ERECTORSChatsworth · Steel Contractor (C-50, C-51)
- S H STEEL INCNorwalk · Steel Contractor (C-50, C-51)
- SAMANO STEELSylmar · Steel Contractor (C-50, C-51)
- SANCHEZ IRON WORKS INCGardena · Steel Contractor (C-50, C-51)
- SANCHEZ REINFORCING TEAM & SERVICES CORPORATIONLawndale · Steel Contractor (C-50, C-51)
- SARK INCCovina · General Engineering Contractor (A) · General Building Contractor (B) · Steel Contractor (C-50, C-51)Structural steel fabrication · Structural steel installation · Ornamental fencing and gates
- SARK STEEL INCCovina · Steel Contractor (C-50, C-51)
- SCOTT STEEL CORPORATIONLos Angeles · Steel Contractor (C-50, C-51)
- SEA PAC ENGINEERING INCLos Angeles · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Steel Contractor (C-50, C-51)Construction management · Design build · Engineering
- SEMPER FI REBAR CORPLong Beach · Steel Contractor (C-50, C-51)
- SHENK CONSTRUCTIONGlendale · General Building Contractor (B) · Specialty Contractor · Steel Contractor (C-50, C-51) · Swimming Pool Contractor (C-53)
- SILLETTI WILLIAM & ASSOCIATESGranada Hills · General Building Contractor (B) · Plumbing Contractor (C-36) · Steel Contractor (C-50, C-51) · Swimming Pool Contractor (C-53) · General Engineering Contractor (A) · Fire Protection Contractor (C-16) · Specialty Contractor
- SION STRUCTURAL & ORNAMENTALSylmar · Steel Contractor (C-50, C-51)
- SKYLINE FABRICATION INCCompton · Steel Contractor (C-50, C-51)Structural Steel Fabrication · Medium Weight Steel Fabrication · High Strength Steel Fabrication
- SNELL IRON WORKSPalmdale · Steel Contractor (C-50, C-51)
- SORIA STEELWalnut · Steel Contractor (C-50, C-51)
- SOUTH BAY IRON INCLynwood · Specialty Contractor · Steel Contractor (C-50, C-51)
- SOUTH CENTRAL IRON INCWatts · Steel Contractor (C-50, C-51)
- STANBY BUILDERSLos Angeles · General Engineering Contractor (A) · Specialty Contractor · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- STAR STRUCTURAL STEEL INCLynwood · Steel Contractor (C-50, C-51)
- STEEL ADVANTAGEVan Nuys · Steel Contractor (C-50, C-51)
- STEEL BUILDERS INCGardena · General Building Contractor (B) · HVAC Contractor (C-20) · Steel Contractor (C-50, C-51)
- STEEL CITY FABSanta Fe Springs · Steel Contractor (C-50, C-51)
- STEEL CRAFT INCCompton · Steel Contractor (C-50, C-51)Private Event Hosting · Events Calendar · Merchandise
- STEEL DESIGN INCCanoga Park · Steel Contractor (C-50, C-51) · Swimming Pool Contractor (C-53)
- STEEL IMPRESSION INCSylmar · Steel Contractor (C-50, C-51)
- STEEL SOLUTIONTujunga · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- STEEL STANDING COMPANYNorthridge · Steel Contractor (C-50, C-51)
- STEEL TECH FABRICATORS LLCBurbank · Steel Contractor (C-50, C-51)
- STEEL TECH PRO USAVan Nuys · Steel Contractor (C-50, C-51)
- STEELTEK INNOVATIONSWinnetka · Steel Contractor (C-50, C-51)
- STEVEN A MARAGAKIS GENERAL ENGINEERING AND BUILDING CONTRACTORGlendale · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Demolition Contractor (C-21) · Masonry Contractor (C-29) · Plumbing Contractor (C-36) · Steel Contractor (C-50, C-51) · Tile Contractor (C-54)
- STRUCTURAL & STAINLESS WELDINGBaldwin Park · Steel Contractor (C-50, C-51)
- STRUCTURAL STEEL ERECTORSPalmdale · Steel Contractor (C-50, C-51)
- SUNCOAST STRUCTURAL STEEL INCPalmdale · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- SUPREME IRON WORKS INCGardena · Fencing Contractor (C-13) · Specialty Contractor · Steel Contractor (C-50, C-51)
- SURI STEEL INCLos Angeles · Steel Contractor (C-50, C-51)Metal structures · Steel fabrication · Steel erection
- TAL PROJECTS LLCWest Hills · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- TAP RAM REINFORCING INCNorwalk · Steel Contractor (C-50, C-51)
- TARKHANIAN ERVIN SHANTGlendale · Steel Contractor (C-50, C-51)
- TERRAMAXManhattan Beach · General Engineering Contractor (A) · General Building Contractor (B) · Steel Contractor (C-50, C-51) · Specialty Contractor
- THE BEST STRUCTURAL WELDINGPalmdale · Steel Contractor (C-50, C-51)
- THOMPSON STEEL ERECTORSLancaster · Steel Contractor (C-50, C-51)
- TOJ MARTIN RONY DAVIDBell Gardens · Steel Contractor (C-50, C-51)
- TOP STEEL ERECTORS INCNewhall · Steel Contractor (C-50, C-51)
- TOP WELDINGGranada Hills · Specialty Contractor · Plumbing Contractor (C-36) · Steel Contractor (C-50, C-51)
- TORQUE STEEL INCSunland · Steel Contractor (C-50, C-51)
- TORRES IRON WORK INCPacoima · Specialty Contractor · Steel Contractor (C-50, C-51)
- TRINITY REINFORCINGEl Monte · Concrete Contractor (C-8) · Steel Contractor (C-50, C-51)
- TRUSSWORKS INTERNATIONAL INCPomona · Steel Contractor (C-50, C-51)Structural Steel Fabrication · Architecturally Exposed Steel (AESS) · Solar/PV Structures
- U S CONCRETE CONSTRUCTION INCValencia · General Building Contractor (B) · Concrete Contractor (C-8) · Steel Contractor (C-50, C-51)
- ULTRA WELDING INCPalmdale · Steel Contractor (C-50, C-51) · Specialty Contractor
- UNICON GROUP INC THEMonrovia · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8) · Steel Contractor (C-50, C-51)
- UNITED RIGGERS & ERECTORS INCWalnut · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8) · Plumbing Contractor (C-36) · Steel Contractor (C-50, C-51) · Specialty Contractor
- UNITED STEEL CORPORATIONLos Angeles · Specialty Contractor · Steel Contractor (C-50, C-51)
- UNITED STEEL ERECTORS INCCarson · Steel Contractor (C-50, C-51)
- UNIVERSAL IRON WORKS INCPacoima · General Building Contractor (B) · Fencing Contractor (C-13) · Glazing Contractor (C-17) · Specialty Contractor · Steel Contractor (C-50, C-51)Commercial Storefronts · Iron Railings · Cable Railings
- UNIVERSAL STEEL WORKS INCPacoima · General Building Contractor (B) · Fencing Contractor (C-13) · Glazing Contractor (C-17) · Specialty Contractor · Steel Contractor (C-50, C-51)
- UNIX CONSTRUCTION INCLos Angeles · General Engineering Contractor (A) · General Building Contractor (B) · Earthwork & Paving Contractor (C-12) · Steel Contractor (C-50, C-51)
- V & G REINFORCING COMPANYDowney · Steel Contractor (C-50, C-51)
- V F B A JOINT VENTURETarzana · General Engineering Contractor (A) · General Building Contractor (B) · Sheet Metal Contractor (C-43) · Steel Contractor (C-50, C-51)
- V I P IRON WORKS INCLos Angeles · Specialty Contractor · Steel Contractor (C-50, C-51)
- V P M IRON WORKS INCLos Angeles · Steel Contractor (C-50, C-51)
- VALLEY WROUGHT IRONPalmdale · Fencing Contractor (C-13) · Steel Contractor (C-50, C-51) · Specialty ContractorWrought Iron Gates
- VAN ELK LTDBurbank · General Building Contractor (B) · Electrical Contractor (C-10) · Specialty Contractor · Steel Contractor (C-50, C-51)
- VANGUARD ALLY STEEL CORPHawthorne · Steel Contractor (C-50, C-51)
- VAST IRON WORKS INCSylmar · Specialty Contractor · Steel Contractor (C-50, C-51)Balconies and Guardrails · Fences · Electric Gates
- VEGA IRON WORKS INCSanta Fe Springs · Steel Contractor (C-50, C-51)
- W S CONSTRUCTION COCerritos · General Engineering Contractor (A) · General Building Contractor (B) · Painting Contractor (C-33) · Steel Contractor (C-50, C-51)
- WASHINGTON IRON WORKSGardena · Specialty Contractor · Steel Contractor (C-50, C-51)Fabrication & Erection · Detailing/BIM · Feature Stairs and Rails
- WELDBOARD METALS INCGlendale · General Building Contractor (B) · Specialty Contractor · Steel Contractor (C-50, C-51)
- WEST VALLEY WELDINGCanoga Park · Steel Contractor (C-50, C-51)
- WESTSIDE STEEL ERECTORS INCSanta Clarita · Steel Contractor (C-50, C-51)
- WILMINGTON IRON WORKSWilmington · Steel Contractor (C-50, C-51)Machine shop · Welding and fabrication · Water jet cutting
- YEREVAN STEELBurbank · General Building Contractor (B) · Steel Contractor (C-50, C-51) · Specialty Contractor
- YOGEV YECHIELGardena · Steel Contractor (C-50, C-51)
- YOON KYUNG BOKCompton · Specialty Contractor · Steel Contractor (C-50, C-51)
- YOUNGJIN STEEL INCDiamond Bar · Steel Contractor (C-50, C-51)
- YOUNGS IRON WORKS INCSun Valley · Steel Contractor (C-50, C-51) · Specialty ContractorStructural steel · Handrails · Stairs
- Z IRON WORKS INCValley Village · Specialty Contractor · Steel Contractor (C-50, C-51)
- ZANCOLI PABLO DARIONorthridge · Specialty Contractor · Steel Contractor (C-50, C-51)
- ZAVALA STEEL FABRICATION INCLancaster · Steel Contractor (C-50, C-51)
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