NAICS 238120 · Structural Steel and Precast Concrete Contractors

Steel and welding contractors in San Carlos, CA

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

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320 listingsHow results are ordered
01

A & D Welding Inc

San Carlos, CA · (650) 593-4040

CA-CSLB 865582 · C60Steel and welding contractor
License activechecked Oct 24, 2026
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04

Fable Inc

San Carlos, CA · (650) 598-9616

CA-CSLB 718691 · C23Steel and welding contractor
License activechecked Oct 24, 2026
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07

Outdoor Keepers

San Carlos, CA · (650) 595-3988

CA-CSLB 1066949 · D24 D38 +1Steel and welding contractorSpecialty contractor
License activechecked Oct 24, 2026
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08

R & R Metal Fabrication

San Carlos, CA · (650) 591-6292

CA-CSLB 743225 · C23 C43 +1Steel and welding contractorHeating and air conditioning
License activechecked Oct 24, 2026
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09

Boicelli Cabinets Inc

Redwood City, CA · (650) 368-5078

CA-CSLB 768639 · C6 D24 +1CarpenterSteel and welding contractor
License activechecked Oct 24, 2026
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12

Creative Gates Inc

Redwood City, CA · (650) 365-4283

CA-CSLB 882021 · C23 D28Steel and welding contractorSpecialty contractor
License activechecked Oct 24, 2026
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13

Hernandez Iron Work

Redwood City, CA · (650) 670-2215

CA-CSLB 1103784 · C23Steel and welding contractor
License activechecked Oct 24, 2026
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15

J W Mcclenahan Co

San Mateo, CA · (650) 345-1691

CA-CSLB 308818 · C4 C20 +3PlumberHeating and air conditioningExcavation, grading and paving+1
License activechecked Oct 24, 2026
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17

Mitchell S L & Co

San Mateo, CA · (650) 593-4588

CA-CSLB 649463 · B D24General contractorSteel and welding contractor
License activechecked Oct 24, 2026
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