Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,129 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

Showing 8,221–8,280 of 15,129 contractors

Tom Malloy
Villa Park, CA · CSLB #256399 · as of October 8, 2026
Active · clear
Maloney And Bell General Construction INC
Rancho Cordova, CA · CSLB #982286 · as of October 8, 2026
Active · clear
Maloney Construction INC
Novato, CA · CSLB #959104 · as of October 8, 2026
Active · clear
Maloney-odin A Joint Venture
Novato, CA · CSLB #1088157 · as of October 8, 2026
Active · clear
Maloney Odin JV
Novato, CA · CSLB #1088980 · as of October 8, 2026
Active · clear
W C Maloney LLC
Stockton, CA · CSLB #718243 · as of October 8, 2026
Active · clear
M. A. Long Construction INC
Mc Clellan, CA · CSLB #415875 · as of October 8, 2026
Active · clear
Mammoth Excavating INC
Newbury Park, CA · CSLB #907340 · as of October 8, 2026
Active · clear
Mammoth Precast Solutions INC
Omaha, CA · CSLB #1128023 · as of October 8, 2026
Active · clear
Managed Response Incorporated
Sugarland, CA · CSLB #793931 · as of October 8, 2026
Active · clear
Mancarti Excavation
Redwood City, CA · CSLB #1099190 · as of October 8, 2026
Active · clear
Michael Mandala
Chowchilla, CA · CSLB #286365 · as of October 8, 2026
Active · clear
M And H Construction Company INC
Thermal, CA · CSLB #846548 · as of October 8, 2026
Active · clear
Man General Engineering INC
El Cajon, CA · CSLB #980775 · as of October 8, 2026
Active · clear
Manhole Adjusting INC
Pico Rivera, CA · CSLB #398443 · as of October 8, 2026
Active · clear
Mani Enterprises INC
Irvine, CA · CSLB #946328 · as of October 8, 2026
Active · clear
Mann Construction Company
Redding, CA · CSLB #956903 · as of October 8, 2026
Active · clear
Mann Excavating
Windsor, CA · CSLB #834236 · as of October 8, 2026
Active · clear
Mann Excavating INC
Windsor, CA · CSLB #808408 · as of October 8, 2026
Active · clear
Kris Manning
Mclean, CA · CSLB #1011071 · as of October 8, 2026
Active · clear
Steve Manning Construction INC
Redding, CA · CSLB #754230 · as of October 8, 2026
Active · clear
Joseph F Mannion JR
San Francisco, CA · CSLB #390381 · as of October 8, 2026
Active · clear
Robert C Mann
Cazadero, CA · CSLB #972343 · as of October 8, 2026
Active · clear
Stephen Michael Mann
Mentone, CA · CSLB #516070 · as of October 8, 2026
Active · clear
Edward G Mansolf
Ramona, CA · CSLB #541690 · as of October 8, 2026
Active · clear
Manson / Connolly JV
Seattle, CA · CSLB #814282 · as of October 8, 2026
Active · clear
Manson Construction CO
Seattle, CA · CSLB #220319 · as of October 8, 2026
Active · clear
Terrence Matthew Mantle
Los Gatos, CA · CSLB #746113 · as of October 8, 2026
Active · clear
Scott Manzo DBA Manzo Construction
Canyon Country, CA · CSLB #595011 · as of October 8, 2026
Active · clear
Manzoni Trucking & Excavating INC
Sonoma, CA · CSLB #862651 · as of October 8, 2026
Active · clear
Maple Construction Ca LP
Carlsbad, CA · CSLB #985892 · as of October 8, 2026
Active · clear
Maples & Associates INC
Murrieta, CA · CSLB #701704 · as of October 8, 2026
Active · open complaint
Mapleservice Incorporated
Eureka, CA · CSLB #767710 · as of October 8, 2026
Active · clear
Wayne Maples Plumbing & Heating INC
Eureka, CA · CSLB #747665 · as of October 8, 2026
Active · clear
Marathon Construction Corporation
Lakeside, CA · CSLB #411338 · as of October 8, 2026
Active · clear
Marathon General INC
Escondido, CA · CSLB #551314 · as of October 8, 2026
Active · clear
Marcaurelle Engineering & Construction
San Diego, CA · CSLB #804875 · as of October 8, 2026
Active · clear
Marc Builders Llcdbamarc Engineering
Vallejo, CA · CSLB #1125149 · as of October 8, 2026
Active · clear
Marciel Excavating
Livermore, CA · CSLB #578891 · as of October 8, 2026
Active · clear
Marco Crane & Rigging CO
Lakeside, CA · CSLB #621510 · as of October 8, 2026
Active · clear
Mar Con CO
Oakland, CA · CSLB #829636 · as of October 8, 2026
Active · clear
Marcon Engineering INC
Escondido, CA · CSLB #631811 · as of October 8, 2026
Active · clear
Marengo Walnut C M
Ketchum, CA · CSLB #892923 · as of October 8, 2026
Active · clear
Margolin Backhoe And Hauling
Pollock Pines, CA · CSLB #875299 · as of October 8, 2026
Active · clear
Marina Construction INC
Lake Forest, CA · CSLB #1113964 · as of October 8, 2026
Active · clear
Marina Landscape INC
Orange, CA · CSLB #492862 · as of October 8, 2026
Active · clear
Marina Seismic
San Francisco, CA · CSLB #958755 · as of October 8, 2026
Active · clear
Marin Concrete Construction INC
Perris, CA · CSLB #880073 · as of October 8, 2026
Active · clear
Marine Interface
Camano Island, CA · CSLB #581465 · as of October 8, 2026
Active · clear
Marine Mechanical INC
San Pedro, CA · CSLB #882604 · as of October 8, 2026
Active · clear
Marine Tech Engineering
Redondo Beach, CA · CSLB #649285 · as of October 8, 2026
Active · clear
Marine Technical Services INC
San Pedro, CA · CSLB #586994 · as of October 8, 2026
Active · clear
Marin H20 INC
San Rafael, CA · CSLB #839817 · as of October 8, 2026
Active · clear
Marin Mechanical Ii INC
San Rafael, CA · CSLB #749299 · as of October 8, 2026
Active · clear
Marino Construction
El Dorado Hills, CA · CSLB #482082 · as of October 8, 2026
Active · clear
Marinship Development Interest LLC
San Francisco, CA · CSLB #1013885 · as of October 8, 2026
Active · clear
Rustin Marion
Calimesa, CA · CSLB #1073558 · as of October 8, 2026
Active · clear
Mariott Welding INC
Bakersfield, CA · CSLB #803585 · as of October 8, 2026
Active · clear
Mariposa Landscapes INC
Irwindale, CA · CSLB #592268 · as of October 8, 2026
Active · clear
Mariposa Tank INC
Mariposa, CA · CSLB #617349 · as of October 8, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.