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NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Auburn, CA

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

More cities in California

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

941 listingsHow results are ordered

41

On - Site Engineering and Asphalt

Loomis, CA · (916) 652-0600

CA-CSLB 846782 · AGeneral engineering contractor

License activechecked Oct 24, 2026

42

On-Site Engineering & Asphalt

Loomis, CA · (916) 652-0600

CA-CSLB 851332 · AGeneral engineering contractor

License activechecked Oct 24, 2026

43

Osborn General Engineering & Construction, Inc.

Meadow Vista, CA

US-GSA-SAM KHXRMW7HWDJ6General engineering contractor

License activechecked Oct 23, 2026

44

Osborn Rock Walls

Meadow Vista, CA · (530) 878-2106

CA-CSLB 648088 · AGeneral engineering contractor

License activechecked Oct 24, 2026

45

Owens Const

Applegate, CA · (530) 878-3905

CA-CSLB 434077 · A B +1General engineering contractorGeneral contractorPainter

License activechecked Oct 24, 2026

46

P N P Construction Inc

Applegate, CA · (530) 885-9360

CA-CSLB 806848 · A BGeneral engineering contractorGeneral contractor

License activechecked Oct 24, 2026

47

P6 Commercial Maintenance

Newcastle, CA · (916) 414-0444

CA-CSLB 1029453 · A B +3General engineering contractorGeneral contractorConcrete contractor+2

License activechecked Oct 24, 2026

48

Patriot Inc

Loomis, CA

US-GSA-SAM LP3LBJP9THC5General engineering contractor

License activechecked Oct 23, 2026

49

Perfect Square Construction

Loomis, CA · (530) 320-6960

CA-CSLB 746977 · A BGeneral engineering contractorGeneral contractor

License activechecked Oct 24, 2026

50

Pilot Construction

Pilot Hill, CA · (530) 613-3194

CA-CSLB 456356 · A BGeneral engineering contractorGeneral contractor

License activechecked Oct 24, 2026

51

Pine John C III

Lotus, CA · (530) 919-3465

CA-CSLB 625816 · AGeneral engineering contractor

License activechecked Oct 24, 2026

52

Precision Earthworks Construction Inc

Loomis, CA · (916) 652-8384

CA-CSLB 986122 · A C12General engineering contractorExcavation, grading and paving

License activechecked Oct 24, 2026

53

Pronesti Enviro Inc

Loomis, CA · (916) 652-5832

CA-CSLB 1011422 · AGeneral engineering contractor

License activechecked Oct 24, 2026

54

Pronesti Environmental Inc

Loomis, CA · (916) 652-5832

CA-CSLB 982382 · A C27 +1General engineering contractorLandscaper

License activechecked Oct 24, 2026

55

Pronesti Excavation Inc

Loomis, CA · (916) 652-5832

CA-CSLB 624475 · A C27General engineering contractorLandscaper

License activechecked Oct 24, 2026

56

Rocon Development

Loomis, CA · (916) 276-7429

CA-CSLB 656019 · A BGeneral engineering contractorGeneral contractor

License activechecked Oct 24, 2026

57

S W S Engineering and Construction Inc

Penryn, CA · (916) 315-0500

CA-CSLB 875132 · A C10 +2General engineering contractorElectricianSteel and welding contractor

License activechecked Oct 24, 2026

58

Sepcorp Inc

Pilot Hill, CA · (530) 888-0767

CA-CSLB 664457 · A BGeneral engineering contractorGeneral contractor

License activechecked Oct 24, 2026

59

Sierra Civil

Greenwood, CA · (530) 306-8070

CA-CSLB 1150809 · AGeneral engineering contractor

License activechecked Oct 24, 2026

60

Sierra Engineering Inc

Newcastle, CA · (916) 712-1129

CA-CSLB 1162432 · AGeneral engineering contractor

License activechecked Oct 24, 2026