NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Mad River, CA

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697 listingsHow results are ordered
41

Wendt Construction Co Inc

Fortuna, CA · (707) 725-5641

CA-CSLB 622738 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
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42

Whitson Inc

Willow Creek, CA · (707) 845-8107

CA-CSLB 585179 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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43

Willow Hawk Inc

Salyer, CA · (530) 739-3828

CA-CSLB 989804 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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44

Wyckoff Plumbing

Fortuna, CA · (707) 725-4475

CA-CSLB 199427 · C34 C36 +1General engineering contractorPlumberExcavation, grading and paving
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45

Young Enterprises

Willow Creek, CA · (707) 845-6428

CA-CSLB 421039 · A C27General engineering contractorLandscaper
License activechecked Oct 24, 2026
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46

Brian Hall

Fortuna, CA

US-GSA-SAM MRFUXD9F73R3General engineering contractor
License activechecked Oct 23, 2026
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48

Willow Hawk Inc

Salyer, CA

US-GSA-SAM G2EXKL832FF5General engineering contractor
License activechecked Oct 23, 2026
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50

Blankenship Gates

Ferndale, CA · (707) 223-0137

CA-CSLB 665962 · A B +1General engineering contractorGeneral contractorSpecialty contractor
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51

Bott William F

Bayside, CA · (707) 443-7961

CA-CSLB 294734 · A C31General engineering contractor
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53

D C I Builders

Ferndale, CA · (707) 786-5450

CA-CSLB 638887 · A B +1General engineering contractorGeneral contractorConcrete contractor
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55

Figas Construction

Eureka, CA · (707) 442-2620

CA-CSLB 332773 · A C21General engineering contractorExcavation, grading and paving
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57

J Elliot Company

Weaverville, CA · (209) 256-5353

CA-CSLB 1128665 · AGeneral engineering contractor
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59

Mccampbell

Weaverville, CA · (408) 489-3528

CA-CSLB 319941 · A BGeneral engineering contractorGeneral contractor
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60

Mci

Ferndale, CA · (707) 496-5699

CA-CSLB 995333 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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