Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,265 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 5, 2026.

Showing 7,741–7,800 of 15,265 contractors

Lake County Contractors INC
Lakeport, CA · CSLB #993880 · as of July 5, 2026
Active · clear
Lake County Pumpers LLC
Lower Lake, CA · CSLB #1075999 · as of July 5, 2026
Active · clear
Lakehead Construction
Sioux Falls, CA · CSLB #905322 · as of July 5, 2026
Active · clear
Lakeshore Electric & Engineering Company INC
San Jose, CA · CSLB #627629 · as of July 5, 2026
Active · clear
Laketech INC
Benicia, CA · CSLB #1148230 · as of July 5, 2026
Active · clear
Frank Rivera Corporation DBA Lakewood Contracting CO
Costa Mesa, CA · CSLB #436081 · as of July 5, 2026
Active · clear
Tim La Londe Backhoe & Dump Truck
Redding, CA · CSLB #913535 · as of July 5, 2026
Active · clear
Laloos Construction INC
Oakland, CA · CSLB #1135396 · as of July 5, 2026
Active · clear
Jim Lamaack Pipelines
Gardnerville, CA · CSLB #773690 · as of July 5, 2026
Active · clear
Lamar A - 1 Septic Service INC
West Sacramento, CA · CSLB #792110 · as of July 5, 2026
Active · clear
Lamassu Utility Services INC
Loomis, CA · CSLB #1017757 · as of July 5, 2026
Active · clear
Lambert Construction INC
Quincy, CA · CSLB #792318 · as of July 5, 2026
Active · clear
Lamb Unlimited General Engineering
Corning, CA · CSLB #1052556 · as of July 5, 2026
Active · clear
Lamon Construction Company INC
Yuba City, CA · CSLB #174828 · as of July 5, 2026
Active · clear
D A Lampe Construction
Durham, CA · CSLB #671835 · as of July 5, 2026
Active · clear
Lamprecht Construction
Redlands, CA · CSLB #443820 · as of July 5, 2026
Active · clear
Lampson International LLC
Kennewick, CA · CSLB #1006634 · as of July 5, 2026
Active · clear
William D Lancaster Construction
Redding, CA · CSLB #706352 · as of July 5, 2026
Active · clear
Land 360 CO
Inglewood, CA · CSLB #1048236 · as of July 5, 2026
Active · clear
Landco Masonry & General Construction INC
Van Nuys, CA · CSLB #974753 · as of July 5, 2026
Active · clear
Landcon Landscape Construction INC
San Jose, CA · CSLB #468632 · as of July 5, 2026
Active · clear
Landfill Gas Engineering INC
Yorba Linda, CA · CSLB #1098118 · as of July 5, 2026
Active · clear
Landify Ect Construction Corporation
San Francisco, CA · CSLB #1127700 · as of July 5, 2026
Active · clear
Landis Excavating
Alturas, CA · CSLB #895481 · as of July 5, 2026
Active · clear
Landmarc Environmental Systems LLC
Naperville, CA · CSLB #1032403 · as of July 5, 2026
Active · clear
Landmark Construction
Rocklin, CA · CSLB #1070556 · as of July 5, 2026
Active · clear
Landmark Construction Company
Beverly Hills, CA · CSLB #635681 · as of July 5, 2026
Active · clear
Landmark Construction Management Services INC
Rocklin, CA · CSLB #1013922 · as of July 5, 2026
Active · clear
Landmark Control Services INC
Milpitas, CA · CSLB #1003160 · as of July 5, 2026
Active · clear
Landmark Development
Calabasas, CA · CSLB #798952 · as of July 5, 2026
Active · clear
Landmark Modernization Contractors
Rocklin, CA · CSLB #807981 · as of July 5, 2026
Active · clear
Landology INC
Penryn, CA · CSLB #1006496 · as of July 5, 2026
Active · clear
Landrove Consulting Design & Construction
Campbell, CA · CSLB #1010425 · as of July 5, 2026
Active · clear
The Landscape Company
Martinez, CA · CSLB #907578 · as of July 5, 2026
Active · clear
Landscape Development INC
Valencia, CA · CSLB #450067 · as of July 5, 2026
Active · clear
Landscape Specialists INC
Lake Forest, CA · CSLB #925408 · as of July 5, 2026
Active · clear
Landscape Structures INC
Delano, CA · CSLB #840892 · as of July 5, 2026
Active · clear
Landscapes Unlimited LLC
Lincoln, CA · CSLB #973614 · as of July 5, 2026
Active · clear
Landscape Support Services
North Hollywood, CA · CSLB #969552 · as of July 5, 2026
Active · clear
Land & Sea Diving Services LLC
Napa, CA · CSLB #1128572 · as of July 5, 2026
Active · clear
Land/sea Interface
Los Osos, CA · CSLB #357941 · as of July 5, 2026
Active · clear
Landtec Development INC
El Monte, CA · CSLB #629763 · as of July 5, 2026
Active · clear
Tim Land
Placerville, CA · CSLB #357205 · as of July 5, 2026
Active · clear
Lanecon Corporation
Cheshire, CA · CSLB #727361 · as of July 5, 2026
Active · clear
Lanes Builders INC
Burney, CA · CSLB #1079029 · as of July 5, 2026
Active · clear
The Lane-security Paving Joint Venture
Cheshire, CA · CSLB #1041873 · as of July 5, 2026
Active · clear
Timothy J Lane
Chino Hills, CA · CSLB #854443 · as of July 5, 2026
Active · clear
Langan Ca INC
Parsippany, CA · CSLB #1138567 · as of July 5, 2026
Active · clear
Langley Hill Quarry
Woodside, CA · CSLB #702033 · as of July 5, 2026
Active · clear
Langosh Construction
Winnetka, CA · CSLB #269600 · as of July 5, 2026
Active · clear
Peter A Lang
Santa Rosa, CA · CSLB #359983 · as of July 5, 2026
Active · clear
Lanik Enterprises INC
Temecula, CA · CSLB #458947 · as of July 5, 2026
Active · clear
Lanko Construction Corp
Upland, CA · CSLB #922377 · as of July 5, 2026
Active · clear
Ryan Lanser General Engineering
Fresno, CA · CSLB #901853 · as of July 5, 2026
Active · clear
Steven Lansing
Corona, CA · CSLB #1037664 · as of July 5, 2026
Active · clear
Lantana Development Company INC
Los Angeles, CA · CSLB #767695 · as of July 5, 2026
Active · clear
L A N Testing
Reseda, CA · CSLB #876860 · as of July 5, 2026
Active · clear
Lanway Construction Company INC
Santa Rosa, CA · CSLB #766934 · as of July 5, 2026
Active · clear
Arturo Lao
Granada Hills, CA · CSLB #1088100 · as of July 5, 2026
Active · clear
La-oc Construction INC
Norwalk, CA · CSLB #1144995 · as of July 5, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 5, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.