NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Mad River, CA

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697 listingsHow results are ordered
03

Cross Country Inc

Douglas City, CA · (530) 623-6450

CA-CSLB 524865 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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04

Dc Excavation LLC

Fortuna, CA · (707) 834-4331

CA-CSLB 1122746 · AGeneral engineering contractor
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08

Ge & Company

Hydesville, CA · (707) 498-6510

CA-CSLB 917130 · AGeneral engineering contractor
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11

H R C Partners

Salyer, CA · (530) 629-2777

CA-CSLB 1106295 · A BGeneral engineering contractorGeneral contractor
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12

Hall's Excavation

Fortuna, CA · (707) 498-7230

CA-CSLB 1119376 · A C12General engineering contractorExcavation, grading and paving
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15

Johns Group LLC

Hydesville, CA · (707) 725-3898

CA-CSLB 1037860 · AGeneral engineering contractor
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16

K J Construction

Willow Creek, CA · (530) 629-4445

CA-CSLB 519705 · A BGeneral engineering contractorGeneral contractor
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