NAICS 238120 · Structural Steel and Precast Concrete Contractors

Steel and welding contractors in Colfax, CA

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120 listingsHow results are ordered
03

Metal Works

Weimar, CA · (530) 559-7541

CA-CSLB 1007827 · C23Steel and welding contractor
License activechecked Oct 24, 2026
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06

Alpine Iron

Grass Valley, CA · (530) 263-0364

CA-CSLB 961817 · B C51General contractorSteel and welding contractor
License activechecked Oct 24, 2026
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07

Commercial Entry Service

Meadow Vista, CA · (530) 444-0876

CA-CSLB 957300 · D24 D28Steel and welding contractorSpecialty contractor
License activechecked Oct 24, 2026
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10

Ds Welding Inc

Grass Valley, CA · (530) 575-9471

CA-CSLB 1006722 · C23 C51Steel and welding contractor
License activechecked Oct 24, 2026
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12

Ironman Metalworks

Grass Valley, CA · (530) 559-4200

CA-CSLB 909754 · C23Steel and welding contractor
License activechecked Oct 24, 2026
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13

Jdw Welding LLC

Grass Valley, CA · (916) 806-4507

CA-CSLB 1040901 · C60Steel and welding contractor
License activechecked Oct 24, 2026
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15

Precision Welding

Grass Valley, CA · (530) 748-9355

CA-CSLB 1096912 · C60Steel and welding contractor
License activechecked Oct 24, 2026
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16

Rescom Steel Inc

Grass Valley, CA · (415) 613-5841

CA-CSLB 970975 · C51Steel and welding contractor
License activechecked Oct 24, 2026
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17

Rogers Rig Welding

Grass Valley, CA · (916) 622-5070

CA-CSLB 1072915 · C60Steel and welding contractor
License activechecked Oct 24, 2026
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20

All About Gutters

Auburn, CA · (530) 820-4020

CA-CSLB 744833 · D24Steel and welding contractor
License activechecked Oct 24, 2026
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