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 1,921–1,980 of 3,478 contractors

Magnolia Landscape & Concrete INC
San Martin, CA · CSLB #962540 · as of June 29, 2026
Active · clear
M F Maher INC
Vallejo, CA · CSLB #269039 · as of June 29, 2026
Active · clear
M & A Industrial Concrete INC
Fontana, CA · CSLB #759481 · as of June 29, 2026
Active · clear
Maldonado Concrete
San Rafael, CA · CSLB #1118563 · as of June 29, 2026
Active · clear
Nick Malekos Concrete
Modesto, CA · CSLB #862639 · as of June 29, 2026
Active · clear
Malimali Concrete
Carmichael, CA · CSLB #848273 · as of June 29, 2026
Active · clear
Malone Concrete Construction
Marysville, CA · CSLB #1075008 · as of June 29, 2026
Active · clear
Mana Concrete
Ontario, CA · CSLB #1147704 · as of June 29, 2026
Active · clear
Manuel Flores Concrete Construction INC
Calexico, CA · CSLB #909652 · as of June 29, 2026
Active · clear
Manzo Brothers
Stockton, CA · CSLB #1053393 · as of June 29, 2026
Active · clear
Manzo Concrete
Ceres, CA · CSLB #947363 · as of June 29, 2026
Active · clear
M C Manzo Concrete
Fairfield, CA · CSLB #859823 · as of June 29, 2026
Active · clear
Mar Concrete Services
Sacramento, CA · CSLB #1135290 · as of June 29, 2026
Active · clear
Marco's Concrete
Bakersfield, CA · CSLB #1127202 · as of June 29, 2026
Active · clear
Stephen J Marcussen
Santa Rosa, CA · CSLB #768397 · as of June 29, 2026
Active · clear
Mario Concrete Works
Lake Elsinore, CA · CSLB #1064560 · as of June 29, 2026
Active · clear
Mariscal Concrete
Santa Rosa, CA · CSLB #1042957 · as of June 29, 2026
Active · clear
Marksman Concrete
Stagecoach, CA · CSLB #1107469 · as of June 29, 2026
Active · clear
Marok Concrete Worx
Yuba City, CA · CSLB #1150178 · as of June 29, 2026
Active · clear
Marshalls Concrete
Riverside, CA · CSLB #599613 · as of June 29, 2026
Active · clear
Darin Marten Construction Company
Pacific Palisades, CA · CSLB #525472 · as of June 29, 2026
Active · clear
Martinez Concrete
Apple Valley, CA · CSLB #577371 · as of June 29, 2026
Active · clear
Martinez Concrete Construction
San Gabriel, CA · CSLB #850322 · as of June 29, 2026
Active · clear
Martinez Concrete Construction
Hollister, CA · CSLB #1059441 · as of June 29, 2026
Active · clear
Martinez Concrete Services INC
Brea, CA · CSLB #850271 · as of June 29, 2026
Active · clear
Martinez Landscape CO INC
Sylmar, CA · CSLB #776616 · as of June 29, 2026
Active · clear
Martinez Landscape Designs
Norco, CA · CSLB #1119176 · as of June 29, 2026
Active · clear
Martin Martinez Concrete INC
Bishop, CA · CSLB #876624 · as of June 29, 2026
Active · clear
Ramiro Loera Martinez LLC
Mira Loma, CA · CSLB #1007376 · as of June 29, 2026
Active · clear
Isaac Martin Concrete
West Covina, CA · CSLB #800624 · as of June 29, 2026
Active · clear
Nick Martin Landscape Service
Bakersfield, CA · CSLB #932874 · as of June 29, 2026
Active · clear
Marty The Concrete Guy
Oakhurst, CA · CSLB #991137 · as of June 29, 2026
Active · clear
Marvin Concrete INC
Temecula, CA · CSLB #1140126 · as of June 29, 2026
Active · clear
Mas Concrete Construction INC
Upland, CA · CSLB #975487 · as of June 29, 2026
Active · clear
Mas Concrete INC
Elk Grove, CA · CSLB #1027597 · as of June 29, 2026
Active · clear
Mascorro Concrete Construction INC
Thousand Palms, CA · CSLB #779774 · as of June 29, 2026
Active · clear
Masonry Renovated INC
Escondido, CA · CSLB #974273 · as of June 29, 2026
Active · clear
Mason's Concrete
Pasadena, CA · CSLB #1143585 · as of June 29, 2026
Active · clear
Master Form Concrete INC
Los Angeles, CA · CSLB #1156172 · as of June 29, 2026
Active · clear
Master Masonry/concrete Construction
Santa Monica, CA · CSLB #706321 · as of June 29, 2026
Active · clear
Matrix Forming INC
Encinitas, CA · CSLB #978056 · as of June 29, 2026
Active · clear
Matthews Concrete INC
Morgan Hill, CA · CSLB #681174 · as of June 29, 2026
Active · clear
K Mattingly Concrete
Red Bluff, CA · CSLB #1153010 · as of June 29, 2026
Active · clear
Robert Carl Maulucci
Hemet, CA · CSLB #1043570 · as of June 29, 2026
Active · clear
Mav Concrete Innovations INC
Downey, CA · CSLB #1137627 · as of June 29, 2026
Active · clear
Mayastone Concrete INC
Spring Valley, CA · CSLB #1007228 · as of June 29, 2026
Active · clear
Mayito's Concrete INC
Moreno Valley, CA · CSLB #1145915 · as of June 29, 2026
Active · clear
Mbca Concrete INC
Azusa, CA · CSLB #1136288 · as of June 29, 2026
Active · clear
M&B Concrete INC
Phelan, CA · CSLB #1149183 · as of June 29, 2026
Active · clear
M B J Concrete Construction
Lincoln, CA · CSLB #889407 · as of June 29, 2026
Active · clear
M B Paving
Van Nuys, CA · CSLB #980307 · as of June 29, 2026
Active · clear
MBR Concrete Corporation
Fullerton, CA · CSLB #1082681 · as of June 29, 2026
Active · clear
Randy MC Abee JR Concrete
Bakersfield, CA · CSLB #857130 · as of June 29, 2026
Active · clear
James R Mcauliffe
San Diego, CA · CSLB #969250 · as of June 29, 2026
Active · clear
MC Bobcat Concrete Services INC
Walnut, CA · CSLB #853899 · as of June 29, 2026
Active · clear
J V MC Burney Concrete Construction INC
Valencia, CA · CSLB #733304 · as of June 29, 2026
Active · clear
MC Cabes Concrete
Riverside, CA · CSLB #659546 · as of June 29, 2026
Active · clear
Lee MC Carley Concrete & Masonry
Torrance, CA · CSLB #770568 · as of June 29, 2026
Active · clear
MC Carthy Concrete
Ojai, CA · CSLB #721676 · as of June 29, 2026
Active · clear
Fred Mccarthy Concrete
Rohnert Park, CA · CSLB #967439 · 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.