NAICS 238120 · Structural Steel and Precast Concrete Contractors

Steel and welding contractors in Livermore, CA

16 licensed steel and welding contractors · every license checked against the issuer's file

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272 listingsHow results are ordered
01

Allen Steel

Livermore, CA · (925) 373-7787

CA-CSLB 566721 · C51Steel and welding contractor
License activechecked Oct 24, 2026
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03

Disco Bay Electrical

Livermore, CA · (925) 337-1958

CA-CSLB 976171 · C10 C47 +1ElectricianHome builderSteel and welding contractor
License activechecked Oct 24, 2026
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05

Gancos & Sons

Livermore, CA · (925) 699-8039

CA-CSLB 634243 · D24Steel and welding contractor
License activechecked Oct 24, 2026
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06

Grand Gutters

Livermore, CA · (510) 791-9811

CA-CSLB 883310 · D24Steel and welding contractor
License activechecked Oct 24, 2026
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07

Gutter Done

Livermore, CA · (925) 960-5758

CA-CSLB 1024455 · D24Steel and welding contractor
License activechecked Oct 24, 2026
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08

Hrt Mobile Welding

Livermore, CA · (925) 518-6694

CA-CSLB 1132921 · C60Steel and welding contractor
License activechecked Oct 24, 2026
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09

Jd Mobile Welding

Livermore, CA · (925) 640-9863

CA-CSLB 1132470 · C60Steel and welding contractor
License activechecked Oct 24, 2026
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13

Total Industries

Livermore, CA · (510) 755-2538

CA-CSLB 925489 · D21 D24 +1Specialty contractorSteel and welding contractor
License activechecked Oct 24, 2026
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14

True Vue

Livermore, CA · (925) 373-1200

CA-CSLB 915621 · C13 C23Fence contractorSteel and welding contractor
License activechecked Oct 24, 2026
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17

Conxtech Inc

Pleasanton, CA · (510) 264-9111

CA-CSLB 855525 · C51Steel and welding contractor
License activechecked Oct 24, 2026
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20

Recal Steel Inc

Pleasanton, CA · (925) 201-1571

CA-CSLB 1028913 · C51Steel and welding contractor
License activechecked Oct 24, 2026
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