Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,593 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of August 15, 2026.

Showing 55,201–55,260 of 100,593 contractors

March-macdonald INC
Mercer Island, CA · CSLB #1147259 · as of August 15, 2026
Active · clear
Marcial Palma DBA Marcial Palma
Bakersfield, CA · CSLB #833513 · as of August 15, 2026
Active · clear
Roberto Marcial
Valencia, CA · CSLB #1008040 · as of August 15, 2026
Active · clear
Marciano Development INC
West Hills, CA · CSLB #1114762 · as of August 15, 2026
Active · clear
Marciel Construction
Cotati, CA · CSLB #1119141 · as of August 15, 2026
Active · clear
Marciel Construction & Services
San Jose, CA · CSLB #728552 · as of August 15, 2026
Active · clear
Marcil Construction
Olympic Valley, CA · CSLB #759065 · as of August 15, 2026
Active · clear
Marcin Construction
Stevenson Ranch, CA · CSLB #907178 · as of August 15, 2026
Active · clear
Kevin Marcinek General Contractor
Novato, CA · CSLB #620203 · as of August 15, 2026
Active · clear
Marciniak Construction
Richmond, CA · CSLB #1088391 · as of August 15, 2026
Active · clear
Marco Construction
Long Beach, CA · CSLB #1053255 · as of August 15, 2026
Active · clear
Marco Contractors INC
Warrendale, CA · CSLB #757424 · as of August 15, 2026
Active · clear
Marco Design Group
South Lake Tahoe, CA · CSLB #930840 · as of August 15, 2026
Active · clear
Marco Development
Auburn, CA · CSLB #924924 · as of August 15, 2026
Active · clear
Marco Distributing CO
North Hollywood, CA · CSLB #763011 · as of August 15, 2026
Active · clear
Phil Marcoe Construction
Northridge, CA · CSLB #657278 · as of August 15, 2026
Active · clear
Marc Of Excellence
Visalia, CA · CSLB #1068479 · as of August 15, 2026
Active · clear
Marco General Construction INC
Los Angeles, CA · CSLB #957126 · as of August 15, 2026
Active · clear
Marco Giovanni Brambilla
Glendale, CA · CSLB #544844 · as of August 15, 2026
Active · clear
Marcole Investment & Construction
Los Angeles, CA · CSLB #485693 · as of August 15, 2026
Active · clear
Marcoline & Associates
Anaheim, CA · CSLB #541730 · as of August 15, 2026
Active · clear
Marcom Innovations Contracting
Concord, CA · CSLB #1126319 · as of August 15, 2026
Active · clear
Jason Marconcini
Roseville, CA · CSLB #1036385 · as of August 15, 2026
Active · clear
Marcon Construction
Smith, CA · CSLB #1044228 · as of August 15, 2026
Active · clear
Marcon Construction
Oceanside, CA · CSLB #956897 · as of August 15, 2026
Active · clear
Marconett Construction CO
Escalon, CA · CSLB #338680 · as of August 15, 2026
Active · clear
G Marcon
Oceanside, CA · CSLB #670936 · as of August 15, 2026
Active · clear
Marconi Construction Corp
Santa Ana, CA · CSLB #1153714 · as of August 15, 2026
Active · clear
Marconis Construction & Electric INC
Lafayette, CA · CSLB #1148096 · as of August 15, 2026
Active · clear
Mar Con / SB James Construction
Oakland, CA · CSLB #1082871 · as of August 15, 2026
Active · clear
M A R Construction
Downey, CA · CSLB #875026 · as of August 15, 2026
Active · clear
Mar Construction
Riverside, CA · CSLB #946061 · as of August 15, 2026
Active · clear
Mar Construction
San Mateo, CA · CSLB #744665 · as of August 15, 2026
Active · clear
Mar Construction
Oceanside, CA · CSLB #1115239 · as of August 15, 2026
Active · clear
Mar Construction And Development
Laguna Beach, CA · CSLB #1074008 · as of August 15, 2026
Active · clear
M A R Construction Services
Barstow, CA · CSLB #710946 · as of August 15, 2026
Active · clear
Marco Plumbing And Construction
Cerritos, CA · CSLB #914584 · as of August 15, 2026
Active · clear
Marc O'polo Enterprises INC
Fresno, CA · CSLB #601822 · as of August 15, 2026
Active · clear
Marco Roofing Company
Fremont, CA · CSLB #402961 · as of August 15, 2026
Active · clear
Marco Salgado Construction
Hayward, CA · CSLB #1145201 · as of August 15, 2026
Active · clear
Marcos Construction INC
Los Angeles, CA · CSLB #686859 · as of August 15, 2026
Active · clear
Marco's Construction - Landscaping & Concrete
Merced, CA · CSLB #631215 · as of August 15, 2026
Active · clear
Marco's Home Services
Sacramento, CA · CSLB #801626 · as of August 15, 2026
Active · clear
Marcos Orozco
Irvine, CA · CSLB #885572 · as of August 15, 2026
Active · clear
Marcotte Homes
Hayward, CA · CSLB #411694 · as of August 15, 2026
Active · clear
Marc's Construction
Sunnyvale, CA · CSLB #957773 · as of August 15, 2026
Active · clear
Marc's Construction INC
Paramount, CA · CSLB #1074627 · as of August 15, 2026
Active · clear
Fields Marc S General Contractor
Covina, CA · CSLB #641783 · as of August 15, 2026
Active · clear
Marc Tate
Rancho Cucamonga, CA · CSLB #1098570 · as of August 15, 2026
Active · clear
Andrew J Marcus
Escondido, CA · CSLB #856424 · as of August 15, 2026
Active · clear
Marcus Building Systems INC
Hollister, CA · CSLB #634997 · as of August 15, 2026
Active · open complaint
Marcus Daniels
Ferndale, CA · CSLB #935349 · as of August 15, 2026
Active · clear
Marcus Lyons General Contractor
Oakland, CA · CSLB #1004576 · as of August 15, 2026
Active · clear
Victor Marcus
Truckee, CA · CSLB #569592 · as of August 15, 2026
Active · clear
Marcy Brothers Construction
Orange, CA · CSLB #1140502 · as of August 15, 2026
Active · clear
Mardena Construction
Santa Monica, CA · CSLB #1084704 · as of August 15, 2026
Active · clear
Marden Construction CO
Sebastopol, CA · CSLB #463094 · as of August 15, 2026
Active · clear
Jason Mardesich
San Rafael, CA · CSLB #669068 · as of August 15, 2026
Active · clear
Mardev Group INC
Modesto, CA · CSLB #982439 · as of August 15, 2026
Active · clear
Mardex INC
San Diego, CA · CSLB #972347 · as of August 15, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 15, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.