Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,129 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

Showing 7,441–7,500 of 15,129 contractors

Kingdom Housing LLC
Orangevale, CA · CSLB #991903 · as of October 8, 2026
Active · clear
Kingdom Pipelines INC
San Francisco, CA · CSLB #767686 · as of October 8, 2026
Active · clear
King Khan Drilling And Construction INC
Clovis, CA · CSLB #833691 · as of October 8, 2026
Active · clear
King Kong Plumbing
San Jose, CA · CSLB #1088209 · as of October 8, 2026
Active · clear
Kingmen Construction INC
Chino Hills, CA · CSLB #871868 · as of October 8, 2026
Active · clear
Kings Backhoe & Welldrilling
Nubieber, CA · CSLB #339047 · as of October 8, 2026
Active · clear
Kings River Drilling LLC
Sanger, CA · CSLB #1001797 · as of October 8, 2026
Active · clear
Kingswood Construction
San Francisco, CA · CSLB #1048018 · as of October 8, 2026
Active · clear
Kinley Construction Group LTD
Arlington, CA · CSLB #1027266 · as of October 8, 2026
Active · clear
Kinyon Construction INC
Santa Maria, CA · CSLB #728467 · as of October 8, 2026
Active · clear
Kip Construction Services INC
Agua Dulce, CA · CSLB #955401 · as of October 8, 2026
Active · clear
Kipi INC
Burbank, CA · CSLB #992165 · as of October 8, 2026
Active · clear
Kip Incorporated
Murrieta, CA · CSLB #344224 · as of October 8, 2026
Active · clear
Michael Kirack Construction INC
Susanville, CA · CSLB #690120 · as of October 8, 2026
Active · clear
Kirbman Sealing & Striping
Palm Desert, CA · CSLB #764937 · as of October 8, 2026
Active · clear
L P Kirby Excavation INC
Riverside, CA · CSLB #889564 · as of October 8, 2026
Active · clear
Robert Kirby
Riverside, CA · CSLB #744591 · as of October 8, 2026
Active · clear
Kirby's Pump & Mechanical INC
Rancho Cordova, CA · CSLB #538234 · as of October 8, 2026
Active · clear
Kirchner Construction INC
Riverside, CA · CSLB #1123827 · as of October 8, 2026
Active · clear
Kirk Construction
Atascadero, CA · CSLB #810345 · as of October 8, 2026
Active · clear
S Kirkland Construction INC
Lompoc, CA · CSLB #889635 · as of October 8, 2026
Active · clear
Kirk Paving INC
Lakeside, CA · CSLB #749206 · as of October 8, 2026
Active · clear
James Kirkwold
Hilo, CA · CSLB #343180 · as of October 8, 2026
Active · clear
Kirkwood Backhoe Service
Corning, CA · CSLB #624051 · as of October 8, 2026
Active · clear
Kiser Construction
Mad River, CA · CSLB #965281 · as of October 8, 2026
Active · clear
Kisling Construction Engineering INC
Fallbrook, CA · CSLB #873678 · as of October 8, 2026
Active · clear
Kismet INC
Saugus, CA · CSLB #978018 · as of October 8, 2026
Active · clear
Kitchell Construction INC
Turlock, CA · CSLB #919080 · as of October 8, 2026
Active · clear
Kitchen Art INC
Fair Oaks, CA · CSLB #647337 · as of October 8, 2026
Active · clear
Kiwi Docks INC
Cedar Glen, CA · CSLB #793432 · as of October 8, 2026
Active · clear
Kiwitts General Building Contractor
Somis, CA · CSLB #431960 · as of October 8, 2026
Active · clear
K J B Engineering CO
San Bernardino, CA · CSLB #322767 · as of October 8, 2026
Active · clear
K J Construction
Oak View, CA · CSLB #737946 · as of October 8, 2026
Active · clear
K J Construction
Willow Creek, CA · CSLB #519705 · as of October 8, 2026
Active · clear
KJ Demolition INC
Pinole, CA · CSLB #1056193 · as of October 8, 2026
Active · clear
K J K Construction
Rohnert Park, CA · CSLB #897824 · as of October 8, 2026
Active · clear
K J Woods Construction INC
South San Francisco, CA · CSLB #701797 · as of October 8, 2026
Active · clear
K K Builders
Hayward, CA · CSLB #863610 · as of October 8, 2026
Active · clear
K K Enterprise
Volcano, CA · CSLB #824191 · as of October 8, 2026
Active · clear
K K G INC
Claremont, CA · CSLB #826980 · as of October 8, 2026
Active · clear
Klamath River Construction
Klamath, CA · CSLB #925161 · as of October 8, 2026
Active · clear
Klas Engineering
Carson City, CA · CSLB #1119867 · as of October 8, 2026
Active · clear
Klassic Engineering & Construction INC
Orange, CA · CSLB #759241 · as of October 8, 2026
Active · clear
KLC Builders INC
El Cerrito, CA · CSLB #864490 · as of October 8, 2026
Active · clear
K & L Construction Company INC
Penngrove, CA · CSLB #750881 · as of October 8, 2026
Active · clear
K & L Contracting INC
Fontana, CA · CSLB #531048 · as of October 8, 2026
Active · clear
Kleinfelder INC
San Diego, CA · CSLB #467252 · as of October 8, 2026
Active · clear
Stephen Allan Klein
Corona, CA · CSLB #482985 · as of October 8, 2026
Active · clear
Alfred E Klenner General Engineering Contractor
Loomis, CA · CSLB #530733 · as of October 8, 2026
Active · clear
Henry Klenner - Excavating And Grading
Sacramento, CA · CSLB #421077 · as of October 8, 2026
Active · clear
Kleven Construction
Phoenix, CA · CSLB #861155 · as of October 8, 2026
Active · clear
K L K Engineering
San Bruno, CA · CSLB #810357 · as of October 8, 2026
Active · clear
KLM General Engineering
Hermosa Beach, CA · CSLB #646478 · as of October 8, 2026
Active · clear
W M Klorman Construction Corporation
Woodland Hills, CA · CSLB #684991 · as of October 8, 2026
Active · clear
KLR Engineering INC
Murrieta, CA · CSLB #1100313 · as of October 8, 2026
Active · clear
KL Smith Construction Company
Middletown, CA · CSLB #774304 · as of October 8, 2026
Active · clear
KM 106 Construction INC
San Francisco, CA · CSLB #937674 · as of October 8, 2026
Active · clear
K M Contractors INC
Acton, CA · CSLB #942180 · as of October 8, 2026
Active · clear
KMF Communications INC
Huntington Park, CA · CSLB #1150814 · as of October 8, 2026
Active · clear
KML Services INC
Corona, CA · CSLB #980786 · as of October 8, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.