NAICS 238110 · Poured Concrete Foundation and Structure Contractors

Concrete contractors in San Mateo, CA

6 licensed concrete contractors · every license checked against the issuer's file

02

American Terrazzo Co

San Francisco, CA · (415) 921-1862

CA-CSLB 417185 · C15 C29 +2Flooring contractorMasonry contractorTile contractor+1
License activechecked Oct 24, 2026
04

Apt Maintenance Inc

Emeryville, CA · (510) 747-9713

CA-CSLB 975959 · B C8 +1General contractorConcrete contractorPlumber
License activechecked Oct 24, 2026
05

B Side Inc

Oakland, CA · (510) 451-7527

CA-CSLB 821091 · A B +4General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
09

Builtwell Construction Inc

Fremont, CA · (209) 815-3309

CA-CSLB 1159719 · A B +5General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
10

Cahill-Singular Joint Venture

San Francisco, CA · (415) 986-0600

CA-CSLB 1132385 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
11

Calwest Construction

Mountain View, CA · (510) 332-7699

CA-CSLB 885711 · A B +3General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
12

Certa Engineering

Oakland, CA · (510) 470-1002

CA-CSLB 980022 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
14

Cw Dillon Builders

San Francisco, CA · (424) 263-4528

CA-CSLB 952588 · B C8 +1General contractorConcrete contractorPainter
License activechecked Oct 24, 2026
15

D G Concrete

Fremont, CA · (510) 501-8967

CA-CSLB 553089 · C8Concrete contractor
License activechecked Oct 24, 2026
16

D-Line Constructors Inc

Oakland, CA · (510) 251-6400

CA-CSLB 944284 · A ASB +6General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
20

Ergeon Inc

San Francisco, CA · (650) 300-4854

CA-CSLB 1040925 · B C8 +3General contractorConcrete contractorFence contractor+2
License activechecked Oct 24, 2026