NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Los Osos, CA

8 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
358 listingsHow results are ordered
41

R Burke Corporation

San Luis Obispo, CA · (805) 543-8568

CA-CSLB 264193 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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42

Ramos Construction

Morro Bay, CA · (805) 772-8093

CA-CSLB 363976 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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43

Seamair General Engineering

San Luis Obispo, CA · (805) 439-4362

CA-CSLB 1014609 · A B +2General engineering contractorGeneral contractorSpecialty contractor+1
License activechecked Oct 24, 2026
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44

Souza Construction

San Luis Obispo, CA · (805) 546-8288

CA-CSLB 479476 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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45

Spencer J R Construction

San Luis Obispo, CA · (805) 543-9165

CA-CSLB 412180 · A B +2General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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46

Stalwork Inc

San Luis Obispo, CA · (805) 542-0033

CA-CSLB 948012 · A B +2General engineering contractorGeneral contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
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47

Taylor James Hamil

San Luis Obispo, CA · (805) 459-4870

CA-CSLB 1133230 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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50

Villa Lazaro Lee

Avila Beach, CA · (559) 805-0128

CA-CSLB 1077572 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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53

3W Construction Inc

Atascadero, CA · (805) 468-9926

CA-CSLB 834172 · A B +1General engineering contractorGeneral contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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54

A-Jay Excavating Inc

Atascadero, CA · (805) 466-0300

CA-CSLB 456026 · A C42General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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56

Action Rooter

San Luis Obispo, CA · (805) 541-1333

CA-CSLB 557901 · C34 C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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