NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Castro Valley, CA

17 licensed general engineering contractors · every license checked against the issuer's file

More cities in California

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1,826 listingsHow results are ordered
06

Cato's Paving

Hayward, CA · (510) 397-2677

CA-CSLB 1000087 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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07

D H D Builders

Hayward, CA · (510) 935-3789

CA-CSLB 819345 · A B +1General engineering contractorGeneral contractorLandscaper
License activechecked Oct 24, 2026
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08

Elemento Builders Inc

Hayward, CA · (925) 365-7338

CA-CSLB 1126461 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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09

Fairview Development Inc

Hayward, CA · (888) 829-2754

CA-CSLB 1013324 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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11

Implicit Construction

Hayward, CA · (510) 750-9292

CA-CSLB 864569 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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12

J a B Construction

Hayward, CA · (510) 978-9572

CA-CSLB 765383 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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13

K K Builders

Hayward, CA · (510) 501-3305

CA-CSLB 863610 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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14

Loza & Sons Inc

San Leandro, CA · (510) 351-9700

CA-CSLB 1040773 · A B +1General engineering contractorGeneral contractorLandscaper
License activechecked Oct 24, 2026
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15

N T Construction

Hayward, CA · (518) 568-1422

CA-CSLB 630234 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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16

Nextgen Finishing Systems Inc

Hayward, CA · (510) 862-6637

CA-CSLB 993625 · A B +2General engineering contractorGeneral contractorDrywall, plaster and insulation+1
License activechecked Oct 24, 2026
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17

Penkor Wrecking

San Lorenzo, CA · (341) 208-8855

CA-CSLB 1094975 · A B +3General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
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19

Radius Construction

San Lorenzo, CA · (503) 679-0357

CA-CSLB 1139428 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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