Listed
Name, city and trade from public record. Services shown on some listings come from the business's own website.
- 7 DESIGNS IRONAntioch · Steel Contractor (C-50, C-51)
- ACUSTRUCTConcord · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Steel Contractor (C-50, C-51)Concrete foundation raising · Concrete foundation repair · Retaining wall installation
- ACW STEELRichmond · Steel Contractor (C-50, C-51) · Specialty ContractorResidential railings · Ornamental railings · Balcony railings
- ANDREW THOMAS ROYDanville · Steel Contractor (C-50, C-51)
- BAJA CONSTRUCTION CO INCMartinez · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- BARSELL CONSTRUCTION INCAlamo · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- BAY STRUCTURAL IRON WORKS INCAntioch · Steel Contractor (C-50, C-51)
- BLOOD SWEAT & REBAR INCMartinez · Steel Contractor (C-50, C-51)
- BURTT CONSTRUCTION SERVICESOrinda · General Engineering Contractor (A) · Specialty Contractor · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36) · Solar Contractor (C-46) · Steel Contractor (C-50, C-51)
- CAL DECKING AND STEELAntioch · Steel Contractor (C-50, C-51)
- CALI STEEL INCBrentwood · Steel Contractor (C-50, C-51)
- CONCOConcord · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8) · Steel Contractor (C-50, C-51) · Specialty ContractorPre-construction · Design/build · Rebar
- CONCORD IRON WORKS INCPittsburg · Steel Contractor (C-50, C-51)
- D & T STRUCTURAL STEEL INCOrinda · Steel Contractor (C-50, C-51)
- DIABLO IRON & FENCE INCDanville · General Building Contractor (B) · Specialty Contractor · Steel Contractor (C-50, C-51)Driveway gates · Pedestrian gates · Exterior railings
- DMMETALS INCRichmond · Steel Contractor (C-50, C-51)
- EAGLE IRON WORKSMartinez · Specialty Contractor · Steel Contractor (C-50, C-51)
- ELITE REBAR INCOakley · Steel Contractor (C-50, C-51)
- G K WELDING INCRichmond · Steel Contractor (C-50, C-51)Steel Fabrication · Steel Installation · Project Management
- GONZALEZ WELDING MOBILEBrentwood · Demolition Contractor (C-21) · Steel Contractor (C-50, C-51) · Specialty Contractor
- HEWATT JAMES INCBrentwood · General Building Contractor (B) · Specialty Contractor · Steel Contractor (C-50, C-51)
- HEWATT JOEL COMPANY INCPittsburg · General Building Contractor (B) · Specialty Contractor · Steel Contractor (C-50, C-51)Structural steel fabrication · Structural steel erection · Metal fabrication
- J & S STEEL CONSTRUCTIONWalnut Creek · General Building Contractor (B) · Sheet Metal Contractor (C-43) · Steel Contractor (C-50, C-51)
- JOLLY STEEL COMPANY INCConcord · Steel Contractor (C-50, C-51)
- JULIAN TREE CARE INCRichmond · Steel Contractor (C-50, C-51) · Specialty Contractor
- KILCOLGAN CONSTRUCTIONRichmond · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- MEDO USA INCOrinda · General Building Contractor (B) · Fire Protection Contractor (C-16) · Steel Contractor (C-50, C-51)
- METALSET INCRichmond · Steel Contractor (C-50, C-51)Structural steel · Architectural metals · Miscellaneous metal and ironwork
- MISTER HANDRAILBay Point · Specialty Contractor · Steel Contractor (C-50, C-51)
- ROMERO'S WELDINGBrentwood · Steel Contractor (C-50, C-51) · Specialty Contractor
- ROMERO'S WELDING AND MARINE SERVICES INCBrentwood · Steel Contractor (C-50, C-51) · Specialty Contractor
- RZS STEEL LLCEl Sobrante · Steel Contractor (C-50, C-51)
- SWINERTON BUILDERSConcord · General Engineering Contractor (A) · Specialty Contractor · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · Cabinet, Millwork & Finish Carpentry (C-6) · Concrete Contractor (C-8) · Drywall Contractor (C-9) · Electrical Contractor (C-10) · Earthwork & Paving Contractor (C-12) · Fire Protection Contractor (C-16) · Demolition Contractor (C-21) · Masonry Contractor (C-29) · Painting Contractor (C-33) · Lathing & Plastering Contractor (C-35) · Roofing Contractor (C-39) · Steel Contractor (C-50, C-51)Tenant improvements · Ground-up towers · LEED-certified green buildings
- TSC METAL INCAntioch · General Building Contractor (B) · Steel Contractor (C-50, C-51)
- ZARATE STRUCTURAL STEEL WORKSRichmond · Steel Contractor (C-50, C-51)
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