NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Copperopolis, CA

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

More cities in California

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310 listingsHow results are ordered
61

Keegan V Kevin

Sonora, CA · (949) 305-8561

CA-CSLB 695543 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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62

Ken's Asphalt

Sonora, CA · (209) 532-0800

CA-CSLB 708310 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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63

Kolpack Bonnie

Sonora, CA · (209) 743-5025

CA-CSLB 705053 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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64

Kolpack Glenn H Inc

Sonora, CA · (209) 743-5025

CA-CSLB 287112 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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68

Lewellen Excavation

Sonora, CA · (209) 768-8652

CA-CSLB 1033554 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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71

Luther Engineering

Columbia, CA · (209) 743-0442

CA-CSLB 607189 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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72

Mc Connell Mike Construction

Sonora, CA · (209) 768-4914

CA-CSLB 459611 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
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78

Paul T Sutton

Sonora, CA · (209) 352-4349

CA-CSLB 1014520 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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80

Pje Solutions Inc

Sonora, CA · (209) 743-0421

CA-CSLB 1116517 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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