NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Walnut Creek, CA

38 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
1,652 listingsHow results are ordered
41

Aiken Underground

Alamo, CA · (925) 215-0542

CA-CSLB 1093628 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
43

Big Mac Construction

Lafayette, CA · (925) 383-3365

CA-CSLB 1003333 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
CallDetails
45

Campbell Services LLC

Lafayette, CA · (510) 501-8484

CA-CSLB 935154 · A D63General engineering contractorSpecialty contractor
License activechecked Oct 24, 2026
CallDetails
46

D K Environmental

Lafayette, CA · (925) 930-8600

CA-CSLB 728118 · A B +4General engineering contractorGeneral contractorLandscaper+2
License activechecked Oct 24, 2026
CallDetails
47

D L I Construction

Alamo, CA · (925) 389-6149

CA-CSLB 612726 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
48

Devengenzo & Company

Concord, CA · (925) 930-7186

CA-CSLB 566986 · A B +1General engineering contractorGeneral contractorLandscaper
License activechecked Oct 24, 2026
CallDetails
50

Ella

Alamo, CA · (925) 575-4433

CA-CSLB 685925 · A B +2General engineering contractorGeneral contractorLocksmith+1
License activechecked Oct 24, 2026
CallDetails
51

Enspech

Lafayette, CA · (415) 854-8266

CA-CSLB 1125136 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
52

Etic

Pleasant Hill, CA · (925) 602-4710

CA-CSLB 624022 · A C10 +2General engineering contractorElectricianLandscaper+1
License activechecked Oct 24, 2026
CallDetails
56

Geostructural Engineering Inc

Pleasant Hill, CA · (707) 322-3507

CA-CSLB 1062689 · A C57 +1General engineering contractorWell drilling contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
CallDetails
58

Icay Inc

Lafayette, CA · (925) 962-3867

CA-CSLB 864893 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
CallDetails
59

Janus Corporation

Concord, CA · (925) 969-9200

CA-CSLB 572682 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
CallDetails