NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Hayward, CA

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

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1,809 listingsHow results are ordered
22

Phantom Builders

Hayward, CA · (510) 935-2185

CA-CSLB 1115211 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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24

Prism Engineering Inc

Hayward, CA · (408) 426-0279

CA-CSLB 769171 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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25

R & B Equipment Inc

Hayward, CA · (510) 782-3774

CA-CSLB 669008 · A ASB +2General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
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26

R F Macdonald Co LLC

Hayward, CA · (650) 529-3060

CA-CSLB 220117 · A C4General engineering contractorPlumber
License activechecked Oct 24, 2026
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27

R J S & Associates Inc

Hayward, CA · (510) 670-9111

CA-CSLB 704787 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
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28

R&S Paving Inc

Hayward, CA · (510) 708-7444

CA-CSLB 1086495 · C12 C31Excavation, grading and pavingGeneral engineering contractor
License activechecked Oct 24, 2026
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29

Radman Electric

Hayward, CA · (510) 755-8369

CA-CSLB 1021116 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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30

Rapid Grading Services

Hayward, CA · (510) 980-0102

CA-CSLB 1101213 · A C12 +2General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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35

Rodan Builders Inc

Hayward, CA · (650) 508-1700

CA-CSLB 858119 · A B +2General engineering contractorGeneral contractorFence contractor+1
License activechecked Oct 24, 2026
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36

Safe Cone Zone Inc

Hayward, CA · (800) 676-1350

CA-CSLB 1047919 · C31General engineering contractor
License activechecked Oct 24, 2026
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37

Sci Environmental LLC

Hayward, CA · (510) 574-0570

CA-CSLB 1145146 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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39

Simmons Travis J

Hayward, CA · (510) 670-9504

CA-CSLB 950233 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
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