Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,378 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 61–120 of 15,378 contractors

6 Point Construction
Yreka, CA · CSLB #1064608 · as of June 27, 2026
Active · clear
6 Rivers Construction INC
Hoopa, CA · CSLB #970336 · as of June 27, 2026
Active · clear
6 Stars Engineering
Lakeside, CA · CSLB #1049627 · as of June 27, 2026
Active · clear
707 Plumbers INC DBA 707 Electric
Santa Rosa, CA · CSLB #1118695 · as of June 27, 2026
Active · clear
7/11 Materials INC
Modesto, CA · CSLB #706724 · as of June 27, 2026
Active · clear
777 Engineering Contractors INC
Northridge, CA · CSLB #1103386 · as of June 27, 2026
Active · clear
7 M General Engineering INC
San Jose, CA · CSLB #1063168 · as of June 27, 2026
Active · clear
805 Paving
Guadalupe, CA · CSLB #990683 · as of June 27, 2026
Active · clear
8TH ST Construction And Consulting
San Diego, CA · CSLB #1144798 · as of June 27, 2026
Active · clear
911 Demo INC
Bakersfield, CA · CSLB #1120713 · as of June 27, 2026
Active · clear
911 Drain Lines And Plumbing
Orange, CA · CSLB #1138550 · as of June 27, 2026
Active · clear
GNB Enterprises INC DBA 911 Restoration Of West La And Downtown
Westlake Village, CA · CSLB #1075169 · as of June 27, 2026
Active · clear
9500 Engineering Construction
Chino, CA · CSLB #1029894 · as of June 27, 2026
Active · clear
99 North General Engineering
Concord, CA · CSLB #1112114 · as of June 27, 2026
Active · clear
99 Pipeline INC
Porterville, CA · CSLB #891913 · as of June 27, 2026
Active · clear
A-1 Advantage Asphalt
Sacramento, CA · CSLB #762538 · as of June 27, 2026
Active · clear
A-1 Advantage Concrete
Sacramento, CA · CSLB #882596 · as of June 27, 2026
Active · clear
A 1 A Engineering & Construction INC
Garden Grove, CA · CSLB #775190 · as of June 27, 2026
Active · clear
A-1 Backhoe Service
Hollister, CA · CSLB #575760 · as of June 27, 2026
Active · clear
A - 1 Concrete Cutting
Las Vegas, CA · CSLB #963609 · as of June 27, 2026
Active · clear
A - 1 Construction
San Francisco, CA · CSLB #690238 · as of June 27, 2026
Active · clear
A-1 Construction
Santa Paula, CA · CSLB #716695 · as of June 27, 2026
Active · clear
The Tirosh Corporation DBA A-1 Construction
Los Angeles, CA · CSLB #654243 · as of June 27, 2026
Active · clear
A-1 Drilling & Pump Service INC
Yuba City, CA · CSLB #972935 · as of June 27, 2026
Active · clear
A1-perez Plumbing, Electric & Pipelines
Los Angeles, CA · CSLB #910949 · as of June 27, 2026
Active · clear
A1 Sewer Solutions
Los Angeles, CA · CSLB #1074336 · as of June 27, 2026
Active · clear
A - 1 Testing / Site Services
Truckee, CA · CSLB #1120403 · as of June 27, 2026
Active · clear
A-1 Total Service Plumbing
Burbank, CA · CSLB #1135475 · as of June 27, 2026
Active · clear
A 2 Z Construct INC
Rancho Santa Margarita, CA · CSLB #739539 · as of June 27, 2026
Active · clear
A3 Construction
Chula Vista, CA · CSLB #857785 · as of June 27, 2026
Active · clear
A3 Pipeline
San Francisco, CA · CSLB #1091794 · as of June 27, 2026
Active · clear
A5 Builders
San Francisco, CA · CSLB #1086312 · as of June 27, 2026
Active · clear
A A A - 1 Construction
Nine Mile Falls, CA · CSLB #586126 · as of June 27, 2026
Active · clear
Aaaa Engineering Contracting INC
Templeton, CA · CSLB #913871 · as of June 27, 2026
Active · clear
Aaaa General Engineering INC
Atascadero, CA · CSLB #1124593 · as of June 27, 2026
Active · clear
Aaaa Generator Services INC
Hayward, CA · CSLB #914864 · as of June 27, 2026
Active · clear
A A A All Star Construction INC
Valley Village, CA · CSLB #1018926 · as of June 27, 2026
Active · clear
A A A Backhoe Service
Modesto, CA · CSLB #713024 · as of June 27, 2026
Active · clear
Aaa Construction
Suisun City, CA · CSLB #1091276 · as of June 27, 2026
Active · clear
Aaa Demolition INC
Anaheim, CA · CSLB #763614 · as of June 27, 2026
Active · clear
A A A Engineering
Marysville, CA · CSLB #887687 · as of June 27, 2026
Active · clear
Aaa Environmental
Huntington Beach, CA · CSLB #462824 · as of June 27, 2026
Active · clear
Aaa Paving CO
Rialto, CA · CSLB #314624 · as of June 27, 2026
Active · clear
Richard R Sandau Ii DBA Aaa Quick
Fair Oaks, CA · CSLB #332841 · as of June 27, 2026
Active · clear
Aaa Underground INC
North Highlands, CA · CSLB #899085 · as of June 27, 2026
Active · clear
A & A Concrete INC
Ventura, CA · CSLB #874119 · as of June 27, 2026
Active · clear
A & A Construction
Penn Valley, CA · CSLB #806130 · as of June 27, 2026
Active · clear
A A Construction
Rialto, CA · CSLB #863686 · as of June 27, 2026
Active · clear
A & A Consulting Engineers
Antioch, CA · CSLB #864170 · as of June 27, 2026
Active · clear
A A Custom Construction Services A California Joint Venture
Walnut Creek, CA · CSLB #1029053 · as of June 27, 2026
Active · clear
A A Engineering
Modesto, CA · CSLB #1121787 · as of June 27, 2026
Active · clear
Aa General Engineering
Brentwood, CA · CSLB #1054026 · as of June 27, 2026
Active · clear
A & A Group Services INC
Lincoln, CA · CSLB #658282 · as of June 27, 2026
Active · clear
A A J INC
Azusa, CA · CSLB #329199 · as of June 27, 2026
Active · clear
Aap Engineering
Downey, CA · CSLB #1025756 · as of June 27, 2026
Active · clear
Aarav Construction
San Clemente, CA · CSLB #968986 · as of June 27, 2026
Active · clear
Aardvark Septic Systems
Oceanside, CA · CSLB #1054254 · as of June 27, 2026
Active · clear
Aarel Striping And Engineering
Chico, CA · CSLB #961449 · as of June 27, 2026
Active · clear
Aarex Group
Fremont, CA · CSLB #1071340 · as of June 27, 2026
Active · clear
Stripe 'N' Seal INC DBA Aaron Paving & SNS Asphalt Services
Santa Rosa, CA · CSLB #308128 · as of June 27, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.