NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Hopland, CA

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

More cities in California

Bakersfield 337San Francisco 307San Diego 273Sacramento 244Los Angeles 235Riverside 191San Jose 188Fresno 184Irvine 140Santa Rosa 134Corona 122Redding 119El Cajon 117Anaheim 116Oakland 111Temecula 110
143 listingsHow results are ordered
104

Schaap Excavating

Gualala, CA · (707) 479-5670

CA-CSLB 1131174 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
105

Valley Paving

Redwood Valley, CA · (707) 485-7505

CA-CSLB 674411 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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107

Wallace David a

Philo, CA · (707) 895-3022

CA-CSLB 643677 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
109

S C Excavating, Inc

Redwood Valley, CA

US-GSA-SAM CHVCGMJLUGA6General engineering contractor
License activechecked Oct 23, 2026
Details
110

Valley Paving

Redwood Valley, CA

US-GSA-SAM G23JYJMWJ8L6General engineering contractor
License activechecked Oct 23, 2026
Details
112

C M Builders LLC

Clearlake, CA · (415) 859-6042

CA-CSLB 1130205 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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115

Cats 4 U Inc

Healdsburg, CA · (707) 433-8304

CA-CSLB 465781 · A C12 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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116

Chavez Plumbing

Clearlake, CA · (415) 859-6042

CA-CSLB 862496 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
CallDetails
117

Clark Construction

Healdsburg, CA · (707) 696-0600

CA-CSLB 648610 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
118

Conley Plumbing

Healdsburg, CA · (707) 433-4740

CA-CSLB 895135 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
CallDetails
119

Conz Construction Inc

Healdsburg, CA · (707) 322-7768

CA-CSLB 794208 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails