Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,493 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 11, 2026.

Showing 50,101–50,160 of 100,493 contractors

Krum Construction
Chico, CA · CSLB #939741 · as of August 11, 2026
Active · clear
Kruse Construction
Reno, CA · CSLB #348193 · as of August 11, 2026
Active · clear
David Eldridge Kruse
San Bernardino, CA · CSLB #323680 · as of August 11, 2026
Active · clear
Kru Services
Los Angeles, CA · CSLB #1122277 · as of August 11, 2026
Active · clear
Krushensky's Construction INC
Alpine, CA · CSLB #245324 · as of August 11, 2026
Active · clear
Krusinski Construction Company
Oak Brook, CA · CSLB #1018753 · as of August 11, 2026
Active · clear
Branko Kruslin Painting And Construction
Redwood City, CA · CSLB #797323 · as of August 11, 2026
Active · clear
K R W Construction INC
San Rafael, CA · CSLB #815925 · as of August 11, 2026
Active · clear
K R Wolfe INC
Lakeside, CA · CSLB #941747 · as of August 11, 2026
Active · clear
Boris Krygin Construction
San Jose, CA · CSLB #994727 · as of August 11, 2026
Active · clear
Kryptonite Construction
Salinas, CA · CSLB #904748 · as of August 11, 2026
Active · clear
Krysko Construction
Belmont, CA · CSLB #1113887 · as of August 11, 2026
Active · clear
Krystal Development
San Diego, CA · CSLB #878885 · as of August 11, 2026
Active · clear
Ksa Construction INC
Irvine, CA · CSLB #1092529 · as of August 11, 2026
Active · clear
Ksa Construction Projects INC
Downey, CA · CSLB #1138246 · as of August 11, 2026
Active · clear
KSB Construction
Los Angeles, CA · CSLB #920972 · as of August 11, 2026
Active · clear
K & S Builders
Shingle Springs, CA · CSLB #768662 · as of August 11, 2026
Active · clear
K S Builders
Redwood City, CA · CSLB #685152 · as of August 11, 2026
Active · clear
KS Build INC
Santa Barbara, CA · CSLB #1136485 · as of August 11, 2026
Active · clear
K & S Building & Design
Redwood Valley, CA · CSLB #1062442 · as of August 11, 2026
Active · clear
Solbin Construction INC DBA KSC Construction
Los Angeles, CA · CSLB #658743 · as of August 11, 2026
Active · clear
K S Construction
Costa Mesa, CA · CSLB #1003070 · as of August 11, 2026
Active · clear
K S Construction
Olympic Valley, CA · CSLB #524893 · as of August 11, 2026
Active · clear
K S Construction
Irvine, CA · CSLB #754725 · as of August 11, 2026
Active · clear
KS Construction
Concord, CA · CSLB #1089022 · as of August 11, 2026
Active · clear
KS Construction
Los Angeles, CA · CSLB #1154452 · as of August 11, 2026
Active · clear
K S Construction And Design
Woodland Hills, CA · CSLB #896510 · as of August 11, 2026
Active · clear
K S Construction And Design INC
Woodland Hills, CA · CSLB #952277 · as of August 11, 2026
Active · clear
KS Construction And Developers INC
Mountain House, CA · CSLB #955547 · as of August 11, 2026
Active · clear
K S Construction CO
Glendale, CA · CSLB #545567 · as of August 11, 2026
Active · clear
KS Construction LLC
Crescent City, CA · CSLB #1094418 · as of August 11, 2026
Active · clear
K & S Construction Services INC
San Clemente, CA · CSLB #726284 · as of August 11, 2026
Active · clear
KS Custom Homes
Bakersfield, CA · CSLB #1141506 · as of August 11, 2026
Active · clear
K & S Design Build INC
Studio City, CA · CSLB #1107393 · as of August 11, 2026
Active · clear
KS Electric
Madera, CA · CSLB #775849 · as of August 11, 2026
Active · clear
K S Electric & Construction
San Mateo, CA · CSLB #619908 · as of August 11, 2026
Active · clear
K S F Construction INC
Van Nuys, CA · CSLB #1118571 · as of August 11, 2026
Active · clear
KSG Solar Services INC
Concord, CA · CSLB #1102202 · as of August 11, 2026
Active · clear
K S H Construction
Gualala, CA · CSLB #786101 · as of August 11, 2026
Active · clear
KSH Construction INC
La Mesa, CA · CSLB #962269 · as of August 11, 2026
Active · clear
KS Home Repairs
Chino, CA · CSLB #1122486 · as of August 11, 2026
Active · clear
K & S Ironworks INC
Stockton, CA · CSLB #1018973 · as of August 11, 2026
Active · clear
KSJ Design Build
Cerritos, CA · CSLB #997235 · as of August 11, 2026
Active · clear
KSK Holdings INC
Redondo Beach, CA · CSLB #948140 · as of August 11, 2026
Active · clear
KSK Pro LLC
Irvine, CA · CSLB #1139381 · as of August 11, 2026
Active · clear
K S M Construction
Livermore, CA · CSLB #990265 · as of August 11, 2026
Active · clear
K & S Meade Construction
Mendocino, CA · CSLB #780572 · as of August 11, 2026
Active · clear
K S P Construction
Paso Robles, CA · CSLB #764064 · as of August 11, 2026
Active · clear
K Squared
Granite Bay, CA · CSLB #967411 · as of August 11, 2026
Active · open complaint
KSR Contractors
Tujunga, CA · CSLB #1134413 · as of August 11, 2026
Active · clear
KSR Group INC
Los Angeles, CA · CSLB #1070484 · as of August 11, 2026
Active · clear
Royal Leasing INC DBA KS Royal Construction
Overland Park, CA · CSLB #1084039 · as of August 11, 2026
Active · clear
K & S Services
Sparks, CA · CSLB #910469 · as of August 11, 2026
Active · clear
K S Services
Campbell, CA · CSLB #640136 · as of August 11, 2026
Active · clear
K-star Construction
Palmdale, CA · CSLB #580109 · as of August 11, 2026
Active · clear
K&S Trejo Corporation
Lancaster, CA · CSLB #1088631 · as of August 11, 2026
Active · clear
Ksu Corporation
Mission Viejo, CA · CSLB #1022029 · as of August 11, 2026
Active · clear
K S V Construction INC
Granite Bay, CA · CSLB #1025851 · as of August 11, 2026
Active · clear
K S Y C Construction
Fremont, CA · CSLB #479065 · as of August 11, 2026
Active · clear
K S Z Construction
Roseville, CA · CSLB #872421 · as of August 11, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.