Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,604 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 19, 2026.

Showing 61,681–61,740 of 100,604 contractors

Nelson Construction
Monrovia, CA · CSLB #760279 · as of August 19, 2026
Active · clear
Nelson Construction
Azusa, CA · CSLB #889801 · as of August 19, 2026
Active · clear
Nelson Construction
Lake Elsinore, CA · CSLB #413607 · as of August 19, 2026
Active · clear
Nelson Construction CO
Laguna Hills, CA · CSLB #1000917 · as of August 19, 2026
Active · clear
Nelson Construction LLC
Turlock, CA · CSLB #1049509 · as of August 19, 2026
Active · clear
Nelson Contracting INC
San Francisco, CA · CSLB #894609 · as of August 19, 2026
Active · clear
Craig Warren Nelson
Truckee, CA · CSLB #659144 · as of August 19, 2026
Active · clear
Danny J Nelson
Thousand Palms, CA · CSLB #448471 · as of August 19, 2026
Active · clear
David Keith Nelson
Livermore, CA · CSLB #423899 · as of August 19, 2026
Active · clear
Nelson Development
Redondo Beach, CA · CSLB #418126 · as of August 19, 2026
Active · clear
Nelson Development INC
Los Altos, CA · CSLB #580215 · as of August 19, 2026
Active · clear
Nelson Dye
Clovis, CA · CSLB #1107866 · as of August 19, 2026
Active · clear
Einar Nelson Construction CO INC
West Hills, CA · CSLB #370510 · as of August 19, 2026
Active · clear
Nelson General Building Contractor
Los Angeles, CA · CSLB #649194 · as of August 19, 2026
Active · clear
Greg Nelson Builder INC
Rohnert Park, CA · CSLB #648151 · as of August 19, 2026
Active · clear
Greg Nelson Construction
Newcastle, CA · CSLB #378630 · as of August 19, 2026
Active · clear
Nelson HC INC
Irvine, CA · CSLB #1034253 · as of August 19, 2026
Active · clear
Nelson HCS INC
Irvine, CA · CSLB #1025484 · as of August 19, 2026
Active · clear
Jamie Nelson Construction
Aptos, CA · CSLB #909146 · as of August 19, 2026
Active · open complaint
Jeffrey Michael Nelson
Costa Mesa, CA · CSLB #1081714 · as of August 19, 2026
Active · clear
Jeff Scott Nelson Contractor
Perris, CA · CSLB #448928 · as of August 19, 2026
Active · clear
Jesse B Nelson JR
San Juan Capistrano, CA · CSLB #945397 · as of August 19, 2026
Active · clear
Kyle Nelson Construction INC
San Juan Capistrano, CA · CSLB #1026162 · as of August 19, 2026
Active · clear
Leo And Mark Nelson General Contractors
Dixon, CA · CSLB #541128 · as of August 19, 2026
Active · clear
L J Nelson Construction
Santa Barbara, CA · CSLB #910882 · as of August 19, 2026
Active · clear
Lloyd H Nelson Construction
San Diego, CA · CSLB #628054 · as of August 19, 2026
Active · clear
Mark Nelson Builders
Red Bluff, CA · CSLB #815898 · as of August 19, 2026
Active · clear
Mark T Nelson Construction
Atascadero, CA · CSLB #589251 · as of August 19, 2026
Active · clear
Michael Nelson
Santa Ana, CA · CSLB #1110388 · as of August 19, 2026
Active · clear
Mike Nelson - General Contractor
Simi Valley, CA · CSLB #521530 · as of August 19, 2026
Active · clear
Mitch Nelson Construction
Fort Bragg, CA · CSLB #524772 · as of August 19, 2026
Active · clear
M J Nelson Construction
Rohnert Park, CA · CSLB #611022 · as of August 19, 2026
Active · clear
Nelson - Mora Construction INC
Fresno, CA · CSLB #1014007 · as of August 19, 2026
Active · clear
R L Nelson CO
Fresno, CA · CSLB #264224 · as of August 19, 2026
Active · clear
Roderick Donald Nelson
Selma, CA · CSLB #1015875 · as of August 19, 2026
Active · clear
Shea Nelson Construction
Simi Valley, CA · CSLB #1098364 · as of August 19, 2026
Active · clear
S M Nelson Construction
San Clemente, CA · CSLB #619550 · as of August 19, 2026
Active · clear
Steven C Nelson
Stockton, CA · CSLB #852466 · as of August 19, 2026
Active · clear
Ted Nelson Construction CO
Redding, CA · CSLB #629250 · as of August 19, 2026
Active · clear
Tom Nelson Custom Builder INC
Solana Beach, CA · CSLB #977937 · as of August 19, 2026
Active · clear
Victor Nelson
Culver City, CA · CSLB #1010387 · as of August 19, 2026
Active · clear
Nelsy Construction
Fresno, CA · CSLB #1026589 · as of August 19, 2026
Active · clear
Nelvi Construction INC
Riverside, CA · CSLB #1021989 · as of August 19, 2026
Active · clear
Nema Construction
Albany, CA · CSLB #731870 · as of August 19, 2026
Active · clear
Nema Roofing & Construction
Calabasas, CA · CSLB #1083283 · as of August 19, 2026
Active · clear
Nemarti Modern World Construction
San Francisco, CA · CSLB #1135510 · as of August 19, 2026
Active · clear
Nemat Incorporated
Madera, CA · CSLB #1062197 · as of August 19, 2026
Active · clear
Nemec Construction INC
Bolinas, CA · CSLB #997110 · as of August 19, 2026
Active · clear
Nemeth Construction INC
Truckee, CA · CSLB #987249 · as of August 19, 2026
Active · clear
Nemo Construction CO
Fullerton, CA · CSLB #686128 · as of August 19, 2026
Active · open complaint
Zalman Nemtzov
Calabasas, CA · CSLB #872347 · as of August 19, 2026
Active · clear
Neng Construction INC
San Francisco, CA · CSLB #1046388 · as of August 19, 2026
Active · clear
Neng Contractor
San Francisco, CA · CSLB #1043742 · as of August 19, 2026
Active · clear
Neng Plumbing INC
San Francisco, CA · CSLB #1096743 · as of August 19, 2026
Active · clear
Nengxiu Deng
Santa Clara, CA · CSLB #1137879 · as of August 19, 2026
Active · clear
Neo Builders And Design INC
North Hollywood, CA · CSLB #1114778 · as of August 19, 2026
Active · clear
Neo Builders INC
North Hollywood, CA · CSLB #1061134 · as of August 19, 2026
Active · clear
Neocore Construction LLC
Santa Clara, CA · CSLB #1157788 · as of August 19, 2026
Active · clear
Neo Design Build INC
Glendale, CA · CSLB #1093597 · as of August 19, 2026
Active · clear
Neolynx Construction INC
Glendale, CA · CSLB #1127335 · as of August 19, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 19, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.