NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in West Covina, CA

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

01

Gama Contracting Services Inc

South El Monte, CA · (626) 442-7200

CA-CSLB 780316 · ASB B +5Asbestos and hazardous materials abatementGeneral contractorHeating and air conditioning+2
License activechecked Oct 24, 2026
02

Grab Construction Inc

Arcadia, CA · (626) 355-1350

CA-CSLB 527006 · C8 C42Concrete contractorExcavation, grading and paving
License activechecked Oct 24, 2026
05

Griffith-Atkinson JV

Brea, CA · (714) 984-5500

CA-CSLB 1067118 · A B +5General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
06

Griffith Company

Brea, CA · (714) 984-5500

CA-CSLB 88 · A B +7General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
09

Hallco Inc

Brea, CA · (714) 595-4801

CA-CSLB 976994 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
10

Harbor Environmental Group Inc

Brea, CA · (714) 257-9680

CA-CSLB 936557 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
11

Hartfield Construction Corp

Arcadia, CA · (626) 301-9122

CA-CSLB 478529 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
12

Higgins Const

Glendora, CA · (909) 628-3752

CA-CSLB 728116 · B C12General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
13

Inka P. Concrete Incorporated

Pomona, CA · (626) 419-4344

CA-CSLB 924350 · C8 C12 +1Concrete contractorExcavation, grading and pavingSpecialty contractor
License activechecked Oct 24, 2026
15

J F Engineering Inc

Pomona, CA · (909) 721-7698

CA-CSLB 873691 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
16

J&S Concrete Construction

LA Habra Heights, CA · (562) 694-5012

CA-CSLB 735843 · C8 C12Concrete contractorExcavation, grading and paving
License activechecked Oct 24, 2026
17

Jmv Demolition Inc

El Monte, CA · (626) 723-9148

CA-CSLB 1120718 · C12 C21Excavation, grading and paving
License activechecked Oct 24, 2026
18

Jnp Paving

LA Habra, CA · (714) 737-3796

CA-CSLB 1143288 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
20

L & M Construction Inc

Pomona, CA · (909) 559-9487

CA-CSLB 998303 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026