NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Redwood Valley, CA

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

41

R & M Backhoe Service Inc

Ukiah, CA · (707) 462-9557

CA-CSLB 733925 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
43

Village Ecosystems Inc

Ukiah, CA · (707) 391-1761

CA-CSLB 929544 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
44

Wipf General Engineering

Ukiah, CA · (707) 462-8741

CA-CSLB 629598 · A C16 +1General engineering contractorFire sprinkler contractor
License activechecked Oct 24, 2026
51

Coleman Construction LLC

Upper Lake, CA · (707) 275-9016

CA-CSLB 1099896 · A ASB +2General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
58

Hutton Well Drilling

Upper Lake, CA · (707) 349-1191

CA-CSLB 522306 · A C57General engineering contractorWell drilling contractor
License activechecked Oct 24, 2026
59

Lawrence Tory J

Willits, CA · (707) 489-4131

CA-CSLB 767611 · AGeneral engineering contractor
License activechecked Oct 24, 2026
60

Mihelcic Danny

Willits, CA · (707) 489-6102

CA-CSLB 910606 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026