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 10, 2026.

Showing 49,381–49,440 of 100,493 contractors

K&K General Contractor
Vista, CA · CSLB #766361 · as of August 10, 2026
Active · clear
K & K Home Services
Ceres, CA · CSLB #959093 · as of August 10, 2026
Active · clear
K & K Landscape Services INC
San Jose, CA · CSLB #1063813 · as of August 10, 2026
Active · clear
K&K Modern Construction
Studio City, CA · CSLB #1126272 · as of August 10, 2026
Active · clear
K K T Construction & Development INC
Palo Alto, CA · CSLB #866863 · as of August 10, 2026
Active · clear
K K West Contracting
Carlsbad, CA · CSLB #648577 · as of August 10, 2026
Active · clear
K L 9 Construction & Remodeling INC
San Diego, CA · CSLB #622634 · as of August 10, 2026
Active · clear
Brian Klaas INC
Thousand Oaks, CA · CSLB #644998 · as of August 10, 2026
Active · clear
Klackle's Restoration CO
Paradise, CA · CSLB #1078308 · as of August 10, 2026
Active · clear
K L A Construction
Long Beach, CA · CSLB #720271 · as of August 10, 2026
Active · clear
Klaer Construction Services INC
Tustin, CA · CSLB #936604 · as of August 10, 2026
Active · clear
K Land Construction INC
Compton, CA · CSLB #1073164 · as of August 10, 2026
Active · clear
Klansnic Building Solutions
San Diego, CA · CSLB #1003104 · as of August 10, 2026
Active · clear
Danielle Klapproth
Los Angeles, CA · CSLB #841982 · as of August 10, 2026
Active · clear
Klarer Construction
Idyllwild, CA · CSLB #910502 · as of August 10, 2026
Active · clear
Klarion Windows And Doors INC
Chatsworth, CA · CSLB #1098320 · as of August 10, 2026
Active · clear
Klasse Company INC
Pico Rivera, CA · CSLB #753998 · as of August 10, 2026
Active · clear
Klassen And Smith Construction INC
Bakersfield, CA · CSLB #1019690 · as of August 10, 2026
Active · clear
Klassen Corporation
Bakersfield, CA · CSLB #350573 · as of August 10, 2026
Active · clear
L Phil Klassen
Bakersfield, CA · CSLB #951021 · as of August 10, 2026
Active · clear
Klassen Management INC
Bakersfield, CA · CSLB #1057003 · as of August 10, 2026
Active · clear
Klatt Construction/design
Lakeport, CA · CSLB #899840 · as of August 10, 2026
Active · clear
K Latu Construction
Bellflower, CA · CSLB #650402 · as of August 10, 2026
Active · clear
Kraig Klauer INC
Hollister, CA · CSLB #877914 · as of August 10, 2026
Active · clear
Klaus Construction
Forest Ranch, CA · CSLB #487409 · as of August 10, 2026
Active · clear
Klaus Construction
Forestville, CA · CSLB #875784 · as of August 10, 2026
Active · clear
Klaus Graf
Santa Barbara, CA · CSLB #484947 · as of August 10, 2026
Active · clear
K L B Construction
Grass Valley, CA · CSLB #801721 · as of August 10, 2026
Active · clear
K L B Construction
Santa Rosa, CA · CSLB #1091186 · as of August 10, 2026
Active · clear
KL Builders & Developers INC
San Ramon, CA · CSLB #1036539 · as of August 10, 2026
Active · clear
KL Builders Services
San Diego, CA · CSLB #1133714 · as of August 10, 2026
Active · clear
KL Building
Watsonville, CA · CSLB #769995 · as of August 10, 2026
Active · clear
K L C Construction
Huntington Beach, CA · CSLB #601217 · as of August 10, 2026
Active · clear
KLC Construction
Elk Grove, CA · CSLB #1107247 · as of August 10, 2026
Active · clear
KLC Custom Construction INC
Santa Ynez, CA · CSLB #1012290 · as of August 10, 2026
Active · clear
KL & C Electric INC
San Francisco, CA · CSLB #803388 · as of August 10, 2026
Active · clear
K & L Companies
Bullhead City, CA · CSLB #825013 · as of August 10, 2026
Active · clear
K L Construction
San Rafael, CA · CSLB #997342 · as of August 10, 2026
Active · clear
K L Construction
Santa Cruz, CA · CSLB #751324 · as of August 10, 2026
Active · clear
K L Construction
San Jose, CA · CSLB #663399 · as of August 10, 2026
Active · clear
K&L Construction And Development
Hoopa, CA · CSLB #1080874 · as of August 10, 2026
Active · clear
KL Construction Group
Daly City, CA · CSLB #982127 · as of August 10, 2026
Active · clear
KLD Construction Corp
Fullerton, CA · CSLB #954587 · as of August 10, 2026
Active · clear
Klean Construction
Long Beach, CA · CSLB #1152752 · as of August 10, 2026
Active · clear
James Klebau
Villa Park, CA · CSLB #995527 · as of August 10, 2026
Active · clear
Klebe Construction
Petaluma, CA · CSLB #520274 · as of August 10, 2026
Active · clear
H R Kleckner Construction INC
Dublin, CA · CSLB #712011 · as of August 10, 2026
Active · clear
Klee Construction LLC
San Diego, CA · CSLB #734237 · as of August 10, 2026
Active · open complaint
Kleen Construction Corporation
Pasadena, CA · CSLB #1106748 · as of August 10, 2026
Active · clear
Kleiber Construction
Newcastle, CA · CSLB #913227 · as of August 10, 2026
Active · clear
Klein Anthony
Cerritos, CA · CSLB #1091408 · as of August 10, 2026
Active · clear
Klein Buliders INC
Simi Valley, CA · CSLB #1152836 · as of August 10, 2026
Active · clear
Klein Construction
Oceanside, CA · CSLB #891079 · as of August 10, 2026
Active · clear
Klein Construction INC
Valley Village, CA · CSLB #1042456 · as of August 10, 2026
Active · clear
Klein Electric & Construction
Newbury Park, CA · CSLB #699295 · as of August 10, 2026
Active · clear
Howard F Klein
Meadow Vista, CA · CSLB #1066080 · as of August 10, 2026
Active · clear
Rex A Klein
West Sacramento, CA · CSLB #759076 · as of August 10, 2026
Active · clear
Steven J Klein
Tehachapi, CA · CSLB #515303 · as of August 10, 2026
Active · clear
Kleker Construction
Grass Valley, CA · CSLB #717763 · as of August 10, 2026
Active · clear
Nicholas John Klemenok
Petaluma, CA · CSLB #711039 · as of August 10, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 10, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.