NAICS 238120 · Structural Steel and Precast Concrete Contractors

Steel and welding contractors in Irvine, CA

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

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714 listingsHow results are ordered
01

Arete Ironworks

Irvine, CA · (714) 767-7185

CA-CSLB 1127953 · C51Steel and welding contractor
License activechecked Oct 19, 2026
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02

B F Development

Irvine, CA · (714) 747-5988

CA-CSLB 924083 · B C51General contractorSteel and welding contractor
License activechecked Oct 19, 2026
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03

Facility Makers Inc

Irvine, CA · (714) 544-1702

CA-CSLB 956432 · B C8 +3General contractorConcrete contractorSteel and welding contractor
License activechecked Oct 19, 2026
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04

I Beam Construction LLC

Irvine, CA · (949) 617-6954

CA-CSLB 1094433 · B C17 +1General contractorGlass and window contractorSteel and welding contractor
License activechecked Oct 19, 2026
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05

Lobby Traffic Systems Inc

Irvine, CA · (800) 486-8606

CA-CSLB 578412 · C13 D24 +1Fence contractorSteel and welding contractorSpecialty contractor
License activechecked Oct 19, 2026
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08

Rami Designs Inc

Irvine, CA · (949) 588-8288

CA-CSLB 571796 · C17 D12 +1Glass and window contractorSpecialty contractorSteel and welding contractor
License activechecked Oct 19, 2026
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10

Zpmc North America Inc

Irvine, CA · (562) 432-8805

CA-CSLB 1066157 · A B +1General engineering contractorGeneral contractorSteel and welding contractor
License activechecked Oct 19, 2026
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12

Fence Menders

Tustin, CA · (714) 437-3194

CA-CSLB 316492 · C13 C23Fence contractorSteel and welding contractor
License activechecked Oct 19, 2026
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14

Vital Valt

Tustin, CA · (800) 699-1191

CA-CSLB 701914 · D24 D34Steel and welding contractorSpecialty contractor
License activechecked Oct 19, 2026
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15

Aaf Steel Structural

Mission Viejo, CA · (949) 279-1155

CA-CSLB 858004 · C23 C51Steel and welding contractor
License activechecked Oct 19, 2026
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16

Adams Iron Co Inc

Santa Ana, CA · (714) 543-4227

CA-CSLB 463461 · C23 C51Steel and welding contractor
License activechecked Oct 19, 2026
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17

Ae&F Inc

Santa Ana, CA · (657) 253-8454

CA-CSLB 1113608 · C51Steel and welding contractor
License activechecked Oct 19, 2026
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18

Aim Ornamental Inc

Santa Ana, CA · (949) 844-1544

CA-CSLB 1077916 · C23Steel and welding contractor
License activechecked Oct 19, 2026
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19

All Ways Service

Mission Viejo, CA · (949) 292-9843

CA-CSLB 950436 · C23 D28Steel and welding contractorSpecialty contractor
License activechecked Oct 19, 2026
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