NAICS 238120 · Structural Steel and Precast Concrete Contractors

Steel and welding contractors in Bloomington, CA

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

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577 listingsHow results are ordered
02

Arrowhead Steel

Bloomington, CA · (909) 877-1610

CA-CSLB 270209 · C51Steel and welding contractor
License activechecked Oct 19, 2026
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08

Vulcan Engineering

Bloomington, CA · (909) 877-4757

CA-CSLB 394229 · C51Steel and welding contractor
License activechecked Oct 19, 2026
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10

Warpig Steel LLC

Bloomington, CA · (909) 697-7312

CA-CSLB 1142663 · C51Steel and welding contractor
License activechecked Oct 19, 2026
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11

Alchemy Iron Works

Riverside, CA · (909) 371-9973

CA-CSLB 1144684 · C51Steel and welding contractor
License activechecked Oct 19, 2026
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12

All Counties Fence & Supply

Riverside, CA · (951) 780-9300

CA-CSLB 717249 · B C13 +1General contractorFence contractorSteel and welding contractor
License activechecked Oct 19, 2026
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16

Calwest Steel

Fontana, CA · (909) 305-4824

CA-CSLB 1140970 · C23Steel and welding contractor
License activechecked Oct 19, 2026
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18

Chifongas Steel Co

Jurupa Valley, CA · (909) 277-5225

CA-CSLB 1113059 · C51Steel and welding contractor
License activechecked Oct 19, 2026
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19

Custom Mobile Welding

Jurupa Valley, CA · (909) 268-4268

CA-CSLB 1083494 · C12 C60Excavation, grading and pavingSteel and welding contractor
License activechecked Oct 19, 2026
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