Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 99,885 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of November 6, 2026.

Showing 49,741–49,800 of 99,885 contractors

Sean Krubinski
Diamond Bar, CA · CSLB #992919 · as of November 6, 2026
Active · clear
Rodney H Kruckenberg
Healdsburg, CA · CSLB #374860 · as of November 6, 2026
Active · clear
Victor Rielly Kruckenberg
Sunnyvale, CA · CSLB #840097 · as of November 6, 2026
Active · clear
Krueger Bros Builders INC
Napa, CA · CSLB #364692 · as of November 6, 2026
Active · clear
Krueger & Company INC
Ripon, CA · CSLB #679892 · as of November 6, 2026
Active · clear
Krueger Design-build INC
Van Nuys, CA · CSLB #1127618 · as of November 6, 2026
Active · clear
Krueger Enterprise
Yorba Linda, CA · CSLB #417485 · as of November 6, 2026
Active · clear
Krufal Construction And Improvements
San Clemente, CA · CSLB #775315 · as of November 6, 2026
Active · clear
Kruger Construction INC
Clovis, CA · CSLB #599585 · as of November 6, 2026
Active · clear
Krugers Construction CO
Los Angeles, CA · CSLB #610149 · as of November 6, 2026
Active · clear
Krugh Contracting
Yuma, CA · CSLB #1074772 · as of November 6, 2026
Active · clear
Krulicki Construction INC
Watsonville, CA · CSLB #435157 · as of November 6, 2026
Active · clear
Krum Construction
Chico, CA · CSLB #939741 · as of November 6, 2026
Active · clear
Kruse Builders LLC
Rossmoor, CA · CSLB #1162888 · as of November 6, 2026
Active · clear
David Eldridge Kruse
San Bernardino, CA · CSLB #323680 · as of November 6, 2026
Active · clear
Kru Services
Los Angeles, CA · CSLB #1122277 · as of November 6, 2026
Active · clear
Krushensky's Construction INC
Alpine, CA · CSLB #245324 · as of November 6, 2026
Active · clear
Branko Kruslin Painting And Construction
Redwood City, CA · CSLB #797323 · as of November 6, 2026
Active · clear
K R W Construction INC
San Rafael, CA · CSLB #815925 · as of November 6, 2026
Active · clear
K R Wolfe INC
Lakeside, CA · CSLB #941747 · as of November 6, 2026
Active · clear
Boris Krygin Construction
San Jose, CA · CSLB #994727 · as of November 6, 2026
Active · clear
Kryptonite Construction
Salinas, CA · CSLB #904748 · as of November 6, 2026
Active · clear
Krysko Construction
Belmont, CA · CSLB #1113887 · as of November 6, 2026
Active · clear
Krystal Wang Ramos
Irvine, CA · CSLB #1161269 · as of November 6, 2026
Active · clear
Ksa Construction INC
Irvine, CA · CSLB #1092529 · as of November 6, 2026
Active · clear
Ksa Construction Projects INC
Downey, CA · CSLB #1138246 · as of November 6, 2026
Active · clear
KSB Construction
Los Angeles, CA · CSLB #920972 · as of November 6, 2026
Active · clear
K & S Builders
Shingle Springs, CA · CSLB #768662 · as of November 6, 2026
Active · clear
K S Builders
Redwood City, CA · CSLB #685152 · as of November 6, 2026
Active · clear
KS Build INC
Santa Barbara, CA · CSLB #1136485 · as of November 6, 2026
Active · clear
K & S Building & Design
Redwood Valley, CA · CSLB #1062442 · as of November 6, 2026
Active · clear
Solbin Construction INC DBA KSC Construction
Los Angeles, CA · CSLB #658743 · as of November 6, 2026
Active · clear
K & S Construction
Valley Center, CA · CSLB #1080993 · as of November 6, 2026
Active · clear
K S Construction
Costa Mesa, CA · CSLB #1003070 · as of November 6, 2026
Active · clear
K S Construction
Olympic Valley, CA · CSLB #524893 · as of November 6, 2026
Active · clear
K S Construction
Irvine, CA · CSLB #754725 · as of November 6, 2026
Active · clear
KS Construction
Calipatria, CA · CSLB #1162578 · as of November 6, 2026
Active · clear
KS Construction
Los Angeles, CA · CSLB #1154452 · as of November 6, 2026
Active · clear
K S Construction And Design
Woodland Hills, CA · CSLB #896510 · as of November 6, 2026
Active · clear
K S Construction And Design INC
Woodland Hills, CA · CSLB #952277 · as of November 6, 2026
Active · clear
KS Construction And Developers INC
Mountain House, CA · CSLB #955547 · as of November 6, 2026
Active · clear
K S Construction CO
Glendale, CA · CSLB #545567 · as of November 6, 2026
Active · clear
KS Construction LLC
Crescent City, CA · CSLB #1094418 · as of November 6, 2026
Active · clear
K & S Construction Services INC
San Clemente, CA · CSLB #726284 · as of November 6, 2026
Active · clear
KS Contracting
San Diego, CA · CSLB #1162761 · as of November 6, 2026
Active · clear
KS Custom Homes
Bakersfield, CA · CSLB #1141506 · as of November 6, 2026
Active · clear
K & S Design Build INC
Studio City, CA · CSLB #1107393 · as of November 6, 2026
Active · clear
KS Electric
Madera, CA · CSLB #775849 · as of November 6, 2026
Active · clear
K S Electric & Construction
San Mateo, CA · CSLB #619908 · as of November 6, 2026
Active · clear
K S F Construction INC
Van Nuys, CA · CSLB #1118571 · as of November 6, 2026
Active · clear
KSG Solar Services INC
Concord, CA · CSLB #1102202 · as of November 6, 2026
Active · clear
KSH Construction INC
La Mesa, CA · CSLB #962269 · as of November 6, 2026
Active · clear
KS Home Repairs
Chino, CA · CSLB #1122486 · as of November 6, 2026
Active · clear
K & S Ironworks INC
Stockton, CA · CSLB #1018973 · as of November 6, 2026
Active · clear
KSJ Design Build
Cerritos, CA · CSLB #997235 · as of November 6, 2026
Active · clear
KSK Builders
Riverside, CA · CSLB #1092295 · as of November 6, 2026
Active · clear
KSK Holdings INC
Redondo Beach, CA · CSLB #948140 · as of November 6, 2026
Active · clear
KSK Pro LLC
Irvine, CA · CSLB #1139381 · as of November 6, 2026
Active · clear
K S M Construction
Livermore, CA · CSLB #990265 · as of November 6, 2026
Active · clear
K & S Meade Construction
Mendocino, CA · CSLB #780572 · as of November 6, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of November 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.