Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 101,114 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 30, 2026.

Showing 37,681–37,740 of 101,114 contractors

G T W Construction
Crescent, CA · CSLB #494068 · as of July 30, 2026
Active · clear
GTZ Builders INC
Bloomington, CA · CSLB #1113156 · as of July 30, 2026
Active · clear
G T Z Construction
Covina, CA · CSLB #989077 · as of July 30, 2026
Active · clear
GTZ Construction
Redwood City, CA · CSLB #1002420 · as of July 30, 2026
Active · clear
GTZ General Construction INC
Redding, CA · CSLB #1146337 · as of July 30, 2026
Active · clear
Guacamaya Painting INC
Gilroy, CA · CSLB #991145 · as of July 30, 2026
Active · clear
Guada Construction CO
Fairfield, CA · CSLB #1155299 · as of July 30, 2026
Active · clear
Guadiana Construction Company
Oceanside, CA · CSLB #825763 · as of July 30, 2026
Active · clear
Jose Guajardo
Redlands, CA · CSLB #712653 · as of July 30, 2026
Active · clear
Guajardo Pride
San Diego, CA · CSLB #1089732 · as of July 30, 2026
Active · clear
Cong Qiang Guan
Arcadia, CA · CSLB #615350 · as of July 30, 2026
Active · clear
Edward Ze Guan
La Puente, CA · CSLB #863098 · as of July 30, 2026
Active · clear
Guang Fa INC
West Covina, CA · CSLB #1009395 · as of July 30, 2026
Active · clear
Guangjin Construction INC
Eastvale, CA · CSLB #1156226 · as of July 30, 2026
Active · clear
Guangren Shao
Fremont, CA · CSLB #1139016 · as of July 30, 2026
Active · clear
Sammy Guan Construction Company
Arcadia, CA · CSLB #534408 · as of July 30, 2026
Active · clear
Guan's Construction
San Francisco, CA · CSLB #963924 · as of July 30, 2026
Active · clear
Guarantee Construction LLC
St Louis, CA · CSLB #1040956 · as of July 30, 2026
Active · clear
Guaranteed Contractors INC
Belmont, CA · CSLB #1094351 · as of July 30, 2026
Active · clear
Guaranteed Quality Construction
Riverside, CA · CSLB #626665 · as of July 30, 2026
Active · clear
Guaranteed Socal Construction Company
Oxnard, CA · CSLB #1036930 · as of July 30, 2026
Active · clear
Guardado General Builders INC
Modesto, CA · CSLB #1011724 · as of July 30, 2026
Active · clear
Pedro Guardado
Los Angeles, CA · CSLB #1029838 · as of July 30, 2026
Active · clear
Guardian Construction And Restoration
Manteca, CA · CSLB #1100421 · as of July 30, 2026
Active · clear
Guardian Construction GC INC
Layton, CA · CSLB #1133768 · as of July 30, 2026
Active · clear
Guardian Construction Group INC
San Carlos, CA · CSLB #1129734 · as of July 30, 2026
Active · clear
Guardian Construction LP
Carlsbad, CA · CSLB #911848 · as of July 30, 2026
Active · clear
Guardian Fence Builders Corp
Simi Valley, CA · CSLB #1132092 · as of July 30, 2026
Active · clear
Guardian Pool Fence Systems INC
Van Nuys, CA · CSLB #917771 · as of July 30, 2026
Active · clear
Guardian Remodeling Construction
San Francisco, CA · CSLB #1028662 · as of July 30, 2026
Active · clear
Guardian Restoration
Panorama City, CA · CSLB #950114 · as of July 30, 2026
Active · clear
Sudduth Construction INC DBA Guardian Roofs Energy Solutions
Orange, CA · CSLB #847279 · as of July 30, 2026
Active · clear
Guardians Construction And Development INC
Los Gatos, CA · CSLB #967470 · as of July 30, 2026
Active · clear
John Guarino
Spring Valley, CA · CSLB #807152 · as of July 30, 2026
Active · clear
Guasti Construction INC
New Bloomfield, CA · CSLB #534390 · as of July 30, 2026
Active · clear
Gregory H Guba
Santa Ana, CA · CSLB #1068925 · as of July 30, 2026
Active · clear
Gubbins Building Company INC
Fairfax, CA · CSLB #788512 · as of July 30, 2026
Active · clear
Gubbo Construction Services
Long Beach, CA · CSLB #813071 · as of July 30, 2026
Active · clear
Gubel And Associates
Los Angeles, CA · CSLB #660164 · as of July 30, 2026
Active · clear
Gubiotti Construction
Covina, CA · CSLB #1139305 · as of July 30, 2026
Active · clear
G U C
San Francisco, CA · CSLB #1097917 · as of July 30, 2026
Active · clear
Tony Gudde Construction
Santee, CA · CSLB #683480 · as of July 30, 2026
Active · clear
Gu Development INC
Fremont, CA · CSLB #1117117 · as of July 30, 2026
Active · clear
Elmar Saul Gudiel
Maywood, CA · CSLB #1012734 · as of July 30, 2026
Active · clear
Gudino Bros General Construction
Rowland Heights, CA · CSLB #1147657 · as of July 30, 2026
Active · clear
Gudino Construction LLC
Sacramento, CA · CSLB #1141758 · as of July 30, 2026
Active · clear
M H Gudmunds Construction
Santa Maria, CA · CSLB #520358 · as of July 30, 2026
Active · clear
Guedes Construction INC
Vista, CA · CSLB #831140 · as of July 30, 2026
Active · clear
Gue Family Construction
Lancaster, CA · CSLB #952185 · as of July 30, 2026
Active · clear
Matthew Gueffroy
Sacramento, CA · CSLB #814885 · as of July 30, 2026
Active · clear
Guell Builders
Irvine, CA · CSLB #1133330 · as of July 30, 2026
Active · clear
Guenthart Const
Catheys Valley, CA · CSLB #473586 · as of July 30, 2026
Active · clear
Troy Guenthart Construction
Catheys Valley, CA · CSLB #770291 · as of July 30, 2026
Active · clear
Larry Guenther Construction
Davis, CA · CSLB #861285 · as of July 30, 2026
Active · clear
Kostadin Guerguinov
Concord, CA · CSLB #934222 · as of July 30, 2026
Active · clear
Guerino Sabatini
Vista, CA · CSLB #351795 · as of July 30, 2026
Active · clear
Brian Guerra Construction INC
Castaic, CA · CSLB #913001 · as of July 30, 2026
Active · clear
Guerra Construction INC
San Diego, CA · CSLB #815143 · as of July 30, 2026
Active · clear
Guerra Construction LLC
Santa Rosa, CA · CSLB #855168 · as of July 30, 2026
Active · clear
Craig Guerra Contracting
San Diego, CA · CSLB #895975 · as of July 30, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 30, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.