NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in El Cajon, CA

22 licensed excavation, grading and paving · every license checked against the issuer's file

41

Impact Demolition

San Diego, CA · (619) 597-3296

CA-CSLB 1101347 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
42

Limited Access

LA Mesa, CA · (619) 743-5871

CA-CSLB 785412 · D06 D56 +1Concrete contractorExcavation, grading and pavingSpecialty contractor
License activechecked Oct 24, 2026
43

Lund a M Inc

LA Mesa, CA · (619) 922-5432

CA-CSLB 396321 · C21 D63Excavation, grading and pavingSpecialty contractor
License activechecked Oct 24, 2026
45

Optimal Building Solutions

Santee, CA · (619) 905-1489

CA-CSLB 1033092 · B C21 +1General contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
46

Orion / Tc a Joint Venture

Santee, CA · (619) 448-4560

CA-CSLB 1050216 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
48

Rosenbach Company Inc

Santee, CA · (619) 749-9999

CA-CSLB 842271 · C12 C21 +1Excavation, grading and pavingConcrete contractor
License activechecked Oct 24, 2026
49

San Diego Backflow Testing

San Diego, CA · (619) 666-5439

CA-CSLB 1054091 · C4 C12 +3PlumberExcavation, grading and pavingGeneral engineering contractor
License activechecked Oct 24, 2026
52

Superior Abatement Services Inc

Santee, CA · (619) 583-3278

CA-CSLB 939505 · ASB B +4Asbestos and hazardous materials abatementGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
56

Traffic Tech

Santee, CA · (619) 562-8680

CA-CSLB 753496 · C12 C32Excavation, grading and paving
License activechecked Oct 24, 2026
57

Whillock Construction Inc

LA Mesa, CA · (619) 579-0700

CA-CSLB 816889 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
58

Whillock Contracting Inc

LA Mesa, CA · (619) 579-0700

CA-CSLB 572217 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
59

Whillock K Services Inc

LA Mesa, CA · (619) 579-0700

CA-CSLB 910845 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
60

A & G Sanding Inc

Bonita, CA · (619) 247-0555

CA-CSLB 1031174 · C15 C21Flooring contractorExcavation, grading and paving
License activechecked Oct 24, 2026