NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Signal Hill, CA

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

42

Castle Rock Paving Systems

San Pedro, CA · (310) 939-9805

CA-CSLB 462007 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
43

Catworks Inc

Cypress, CA · (714) 269-6604

CA-CSLB 1012508 · D56Excavation, grading and paving
License activechecked Oct 24, 2026
46

Clausen Travis

Garden Grove, CA · (714) 624-6567

CA-CSLB 1014963 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
48

Crew Inc

Rancho Dominguez, CA · (310) 608-6860

CA-CSLB 696291 · A C12 +2General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
50

Csi Paving Inc

Lomita, CA · (310) 782-0252

CA-CSLB 893495 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
51

D H C C D M Inc

Harbor City, CA · (323) 749-6000

CA-CSLB 1053316 · B C21General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
53

Designer Plumbing & Air Inc

Bellflower, CA · (562) 526-8822

CA-CSLB 950508 · C20 C36 +1Heating and air conditioningPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
54

Doty Bros Construction Co

Norwalk, CA · (562) 864-6566

CA-CSLB 273024 · A C10 +3General engineering contractorElectricianExcavation, grading and paving+1
License activechecked Oct 24, 2026
55

Doulames James S

Huntington Beach, CA · (714) 681-3000

CA-CSLB 786318 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
56

Drain Force Plumbing

Harbor City, CA · (310) 901-2120

CA-CSLB 1022967 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
58

E&R Demolition LLC

Bellflower, CA · (562) 450-7145

CA-CSLB 1068019 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
59

E1 Shoring & Engineering Inc

Paramount, CA · (760) 680-8291

CA-CSLB 1108128 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026