NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Alameda, CA

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

123

J W Mcclenahan Co

San Mateo, CA · (650) 345-1691

CA-CSLB 308818 · C4 C20 +3PlumberHeating and air conditioningExcavation, grading and paving+1
License activechecked Oct 24, 2026
124

Jdb Construction

San Francisco, CA · (415) 834-5756

CA-CSLB 876159 · A D56General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
126

Long Gerald

Hayward, CA · (669) 262-7610

CA-CSLB 1047756 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
129

Merlo Lewis M Inc

San Francisco, CA · (415) 346-1066

CA-CSLB 184527 · A B +3General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
135

Owen

Castro Valley, CA · (510) 583-0984

CA-CSLB 395410 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
136

Pipe Rooter

Hayward, CA · (510) 485-1758

CA-CSLB 1106051 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
137

Plumbing Connection

Union City, CA · (510) 377-3341

CA-CSLB 944509 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
139

Plumbing Prodigy

Hayward, CA · (510) 250-3454

CA-CSLB 1108004 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026