NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Oakland, CA

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

01

Mr Rooter Plumbing

Oakland, CA · (510) 843-6378

CA-CSLB 453536 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
02

Norcal Rock Inc

Oakland, CA · (510) 636-9860

CA-CSLB 915550 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
04

P J Plumbing Inc

Oakland, CA · (510) 415-5774

CA-CSLB 992574 · A B +3General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
05

Pac Bay Environmental Services Inc

Oakland, CA · (510) 947-2800

CA-CSLB 1034033 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
06

Paul Kniha Construction

Oakland, CA · (415) 625-3295

CA-CSLB 1132838 · B C32General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
07

Precision Sewers

Oakland, CA · (510) 381-5000

CA-CSLB 707251 · A C36 +1General engineering contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
13

T 4 Company

Oakland, CA · (510) 813-7600

CA-CSLB 984213 · ASB B +3Asbestos and hazardous materials abatementGeneral contractorCarpenter+1
License activechecked Oct 24, 2026
15

Toto's Plumbing Inc

Oakland, CA · (510) 292-6558

CA-CSLB 1001580 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
16

Underground Rooter

Oakland, CA · (510) 866-5157

CA-CSLB 1076659 · C42Excavation, grading and paving
License activechecked Oct 24, 2026
17

Verdemo Demolition

Oakland, CA · (415) 516-3444

CA-CSLB 1086329 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
18

Warriors Plumbing

Oakland, CA · (510) 467-4536

CA-CSLB 1040009 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
20

Challenge Rooter

Oakland, CA · (510) 877-2050

CA-CSLB 1008865 · A C42General engineering contractorExcavation, grading and paving
License jdg entity suspchecked Oct 24, 2026