Licensed Concrete (C-8) contractors in California

The California Contractors State License Board (CSLB) lists 3,478 California contractors classified C-8 (Concrete (C-8)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of June 29, 2026.

Showing 1,861–1,920 of 3,478 contractors

Lopez Brothers Concrete
Spring Valley, CA · CSLB #835350 · as of June 29, 2026
Active · clear
Lopez Concrete Construction
La Mesa, CA · CSLB #1021134 · as of June 29, 2026
Active · clear
Lopez Concrete Construction
Rio Linda, CA · CSLB #1011048 · as of June 29, 2026
Active · clear
Joel Lopez Concrete
Chatsworth, CA · CSLB #865210 · as of June 29, 2026
Active · clear
Mike Lopez Concrete INC
Camarillo, CA · CSLB #638791 · as of June 29, 2026
Active · clear
Ryan S Lopez Concrete Pumping INC
Covina, CA · CSLB #1126729 · as of June 29, 2026
Active · clear
Los 4 Del North Concrete INC
Fresno, CA · CSLB #1155783 · as of June 29, 2026
Active · clear
Los Altos Concrete CO
San Jose, CA · CSLB #1087567 · as of June 29, 2026
Active · clear
Los Concrete Builders INC
Apple Valley, CA · CSLB #1081797 · as of June 29, 2026
Active · clear
Lost Joyas Concrete
San Bernardino, CA · CSLB #1079512 · as of June 29, 2026
Active · clear
Louie Concrete CO
Vallejo, CA · CSLB #1000897 · as of June 29, 2026
Active · clear
Richard Low * In The Mud * Concrete
Mountain View, CA · CSLB #736925 · as of June 29, 2026
Active · clear
Loza Concrete INC
Compton, CA · CSLB #1081825 · as of June 29, 2026
Active · clear
Lozada Quality Concrete INC
Anaheim, CA · CSLB #1038080 · as of June 29, 2026
Active · clear
Octavio Lozano
Moreno Valley, CA · CSLB #1108152 · as of June 29, 2026
Active · clear
LQ Concrete INC.
San Jose, CA · CSLB #1131887 · as of June 29, 2026
Active · clear
L R Concrete Construction
Dinuba, CA · CSLB #568812 · as of June 29, 2026
Active · clear
LR Concrete INC
Squaw Valley, CA · CSLB #1110894 · as of June 29, 2026
Active · clear
L R Premier Concrete INC
Gilroy, CA · CSLB #1144557 · as of June 29, 2026
Active · clear
L & S Concrete
Stockton, CA · CSLB #933227 · as of June 29, 2026
Active · clear
L&S Concrete Specialist INC
Palmdale, CA · CSLB #1101595 · as of June 29, 2026
Active · clear
LSW Concrete INC
Gardena, CA · CSLB #1136061 · as of June 29, 2026
Active · clear
Lua Barajas Concrete
Stockton, CA · CSLB #1157301 · as of June 29, 2026
Active · clear
Lu Ca Si Concrete
San Diego, CA · CSLB #1148339 · as of June 29, 2026
Active · clear
Lucero's Concrete Construction INC
San Bernardino, CA · CSLB #1080570 · as of June 29, 2026
Active · clear
Lucio Landscape Construction,inc.
San Rafael, CA · CSLB #1105686 · as of June 29, 2026
Active · clear
Lucky Concrete
Santa Fe Springs, CA · CSLB #952487 · as of June 29, 2026
Active · clear
Ludo Concrete LLC
Folsom, CA · CSLB #1127681 · as of June 29, 2026
Active · clear
Luminart Concrete
Pleasanton, CA · CSLB #868242 · as of June 29, 2026
Active · clear
Luna Concrete
Chula Vista, CA · CSLB #1067903 · as of June 29, 2026
Active · clear
Luna Sitework INC
Los Angeles, CA · CSLB #1037038 · as of June 29, 2026
Active · clear
Luna & Son's Concrete INC
Huntington Beach, CA · CSLB #875464 · as of June 29, 2026
Active · clear
L V Concrete INC
Atascadero, CA · CSLB #890410 · as of June 29, 2026
Active · clear
LV Yard Maintenance
Antioch, CA · CSLB #1116495 · as of June 29, 2026
Active · clear
Lynch Concrete Constructors
Big Bear City, CA · CSLB #789149 · as of June 29, 2026
Active · clear
Lynch Custom Concrete INC
Somis, CA · CSLB #925980 · as of June 29, 2026
Active · clear
Lyncor Constructors INC
Lakeside, CA · CSLB #1137299 · as of June 29, 2026
Active · clear
M3D Concrete
Palmdale, CA · CSLB #1143584 · as of June 29, 2026
Active · clear
M4 Concrete And Drywall INC
Turlock, CA · CSLB #1020336 · as of June 29, 2026
Active · clear
Maap Concrete Construction
Los Angeles, CA · CSLB #1157351 · as of June 29, 2026
Active · clear
M A C Concrete Construction
San Jose, CA · CSLB #873765 · as of June 29, 2026
Active · clear
Macias Royal Concrete INC
Sylmar, CA · CSLB #1085588 · as of June 29, 2026
Active · clear
Mac Masonry Architectural Concrete INC
San Fernando, CA · CSLB #1102289 · as of June 29, 2026
Active · clear
Macon Concrete INC
Santa Monica, CA · CSLB #839181 · as of June 29, 2026
Active · clear
Mad Concrete
Winnetka, CA · CSLB #1105627 · as of June 29, 2026
Active · clear
Maddox Concrete INC
Corona, CA · CSLB #551011 · as of June 29, 2026
Active · clear
Madeform
Santa Ana, CA · CSLB #1054858 · as of June 29, 2026
Active · clear
Madera Concrete Company INC
Madera, CA · CSLB #983821 · as of June 29, 2026
Active · clear
Madestone Concrete LLC
Norwalk, CA · CSLB #1067740 · as of June 29, 2026
Active · clear
James E Madison Concrete Repair
Concord, CA · CSLB #435209 · as of June 29, 2026
Active · clear
Alvaro Madrid Concrete INC
Imperial, CA · CSLB #860255 · as of June 29, 2026
Active · clear
Madrid Concrete Contractors
Lake Elsinore, CA · CSLB #975725 · as of June 29, 2026
Active · clear
Madrigal & J Concrete
Fresno, CA · CSLB #987944 · as of June 29, 2026
Active · clear
Madsen's Concrete & Pumping
Willows, CA · CSLB #912942 · as of June 29, 2026
Active · clear
Maestros Concrete INC
Oxnard, CA · CSLB #1132550 · as of June 29, 2026
Active · clear
Mafi Concrete Construction
Oakland, CA · CSLB #1151968 · as of June 29, 2026
Active · clear
Magallan Concrete
San Jose, CA · CSLB #1153370 · as of June 29, 2026
Active · clear
Magana Concrete
Stockton, CA · CSLB #1033450 · as of June 29, 2026
Active · clear
Magana Concrete Construction
Santa Rosa, CA · CSLB #1081506 · as of June 29, 2026
Active · clear
Maggiora Bros Drilling INC
Watsonville, CA · CSLB #249957 · as of June 29, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 29, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.