NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Walnut, CA

25 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
Listings 61–80How results are ordered
61

Colas Rail Inc

Brea, CA · (800) 464-9030

CA-CSLB 1078614 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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62

Commerce Construction Co L P

City of Industry, CA · (562) 948-4397

CA-CSLB 723302 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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63

Condor Inc

El Monte, CA · (626) 455-0050

CA-CSLB 812288 · A B +1General engineering contractorGeneral contractorSwimming pool contractor
License activechecked Oct 24, 2026
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64

Cpc Systems Inc

Irwindale, CA · (626) 856-1157

CA-CSLB 947472 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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68

Deco - Pave Inc

Irwindale, CA · (626) 337-9580

CA-CSLB 761655 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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69

Demolition X

LA Verne, CA · (323) 253-1356

CA-CSLB 1041038 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
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70

Dexore Inc

Brea, CA · (714) 936-9327

CA-CSLB 1077062 · A B +1General engineering contractorGeneral contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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73

Dns Security

Baldwin Park, CA · (909) 408-9130

CA-CSLB 1118308 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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77

Driveway Masters Inc

Brea, CA · (714) 773-5555

CA-CSLB 572518 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
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78

Drop Mark S Sr

Covina, CA · (918) 713-1112

CA-CSLB 881378 · A B +1General engineering contractorGeneral contractorSpecialty contractor
License activechecked Oct 24, 2026
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79

Drumm Matthew

Baldwin Park, CA · (626) 629-6513

CA-CSLB 1000438 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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