NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Pittsburg, CA

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

01

Kerry Wade Grading

Suisun City, CA · (707) 386-1059

CA-CSLB 1140069 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
02

Kuhltech

Oakley, CA · (925) 595-9292

CA-CSLB 823840 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
03

Lucas J V Paving Inc

Martinez, CA · (925) 283-8027

CA-CSLB 195560 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
04

Lucas Paving Inc

Martinez, CA · (925) 808-0853

CA-CSLB 999157 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
05

Malachi Plumbing Inc

Oakley, CA · (925) 726-7460

CA-CSLB 1072451 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
06

Matheneys Plumbing & Heating

Danville, CA · (925) 362-9814

CA-CSLB 933520 · C20 C36 +1Heating and air conditioningPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
07

Mercoza

Walnut Creek, CA · (510) 675-7971

CA-CSLB 988861 · A C8 +2General engineering contractorConcrete contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
10

Og G&S Paving Inc

Oakley, CA · (925) 679-1940

CA-CSLB 961703 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
11

Olsson Plumbing Company

Danville, CA · (510) 522-2442

CA-CSLB 443706 · C4 C20 +3PlumberHeating and air conditioningExcavation, grading and paving
License activechecked Oct 24, 2026
12

Pcr Construction Services

Benicia, CA · (925) 457-2003

CA-CSLB 1119473 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
13

Plant Hazardous Services Inc

Alamo, CA · (925) 586-4878

CA-CSLB 863366 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
15

Pure Water Plumbing

Oakley, CA · (925) 238-0754

CA-CSLB 1016056 · C34 C36 +1General engineering contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
17

Ron's Hauling

Danville, CA · (925) 260-3651

CA-CSLB 914808 · B C21 +1General contractorExcavation, grading and pavingSpecialty contractor
License activechecked Oct 24, 2026
18

Sandstone Engineering Inc

Oakley, CA · (510) 334-7932

CA-CSLB 1111309 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026