Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,260 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 8, 2026.

Showing 10,981–11,040 of 15,260 contractors

Recon
Long Beach, CA · CSLB #604900 · as of July 8, 2026
Active · clear
Recon Construction Company
Ridgecrest, CA · CSLB #750119 · as of July 8, 2026
Active · clear
Re Construction LLC
San Miguel, CA · CSLB #1140905 · as of July 8, 2026
Active · clear
Record Steel Engineering
Boise, CA · CSLB #961689 · as of July 8, 2026
Active · clear
Recreation Science INC
Eagle Mountain, CA · CSLB #985338 · as of July 8, 2026
Active · clear
Recycled Base Materials INC
Westlake Village, CA · CSLB #351701 · as of July 8, 2026
Active · clear
Redbrick Design And Construction
Corona, CA · CSLB #636625 · as of July 8, 2026
Active · clear
Red Castle Construction INC
Chino Hills, CA · CSLB #1110181 · as of July 8, 2026
Active · clear
Reddig General Engineering INC
Keene, CA · CSLB #852806 · as of July 8, 2026
Active · clear
Redding Airport Constructors
Redding, CA · CSLB #1116768 · as of July 8, 2026
Active · clear
Redding Asphalt
Palo Cedro, CA · CSLB #890373 · as of July 8, 2026
Active · clear
Red Dirt Underground
Chico, CA · CSLB #1086461 · as of July 8, 2026
Active · clear
Redesign Group INC
Sherman Oaks, CA · CSLB #746670 · as of July 8, 2026
Active · clear
Redflex Traffic Systems INC
Mesa, CA · CSLB #957227 · as of July 8, 2026
Active · clear
Redgwick Construction CO
Oakland, CA · CSLB #140057 · as of July 8, 2026
Active · clear
Red Hawk Fence
Perris, CA · CSLB #1050794 · as of July 8, 2026
Active · clear
Red Hills Construction INC
Los Gatos, CA · CSLB #1136611 · as of July 8, 2026
Active · clear
Red Hills Environmental LLC
Los Gatos, CA · CSLB #1067294 · as of July 8, 2026
Active · clear
Redline Electric INC
La Habra Heights, CA · CSLB #765081 · as of July 8, 2026
Active · clear
Redmond Construction LLC
Fort Mohave, CA · CSLB #1003918 · as of July 8, 2026
Active · clear
Red Mountain Land Management Corp
Fallbrook, CA · CSLB #1126346 · as of July 8, 2026
Active · clear
Red Phoenix Construction INC
Sanger, CA · CSLB #1064912 · as of July 8, 2026
Active · clear
Red Rock Construction
Browns Valley, CA · CSLB #828610 · as of July 8, 2026
Active · clear
Red Rock Excavating INC
Citrus Heights, CA · CSLB #1116724 · as of July 8, 2026
Active · clear
Red Rock Industrial
Temecula, CA · CSLB #1091516 · as of July 8, 2026
Active · clear
Red's Engineering INC
Lakeside, CA · CSLB #1122619 · as of July 8, 2026
Active · clear
Reds General Construction INC
West Covina, CA · CSLB #1061700 · as of July 8, 2026
Active · clear
Redstone Construction INC
Atwater, CA · CSLB #1088584 · as of July 8, 2026
Active · clear
Red Wave Communications & Electrical Systems INC
La Habra, CA · CSLB #500378 · as of July 8, 2026
Active · clear
Red Wave Solutions INC
La Habra, CA · CSLB #975086 · as of July 8, 2026
Active · clear
Red White & Dirt Excavating
Red Bluff, CA · CSLB #1097261 · as of July 8, 2026
Active · clear
Redwood Empire Vineyard Management INC
Geyserville, CA · CSLB #1020021 · as of July 8, 2026
Active · clear
Redwood Engineering
Tiburon, CA · CSLB #456790 · as of July 8, 2026
Active · clear
Redwood Engineering Construction
San Francisco, CA · CSLB #927020 · as of July 8, 2026
Active · clear
Redwood Landscape Design
Vista, CA · CSLB #1123982 · as of July 8, 2026
Active · clear
Redwood Plumbing And Engineering INC
Apple Valley, CA · CSLB #1048777 · as of July 8, 2026
Active · clear
Redwood Valley Gravel Products INC
Redwood Valley, CA · CSLB #633919 · as of July 8, 2026
Active · clear
Redzone Robotics INC
Warrendale, CA · CSLB #1078937 · as of July 8, 2026
Active · clear
Clinton Louis Reed
Acton, CA · CSLB #373582 · as of July 8, 2026
Active · clear
Reed Construction
Redding, CA · CSLB #870131 · as of July 8, 2026
Active · clear
Reed Excavation
Shafter, CA · CSLB #745507 · as of July 8, 2026
Active · clear
Gregory Brien Reed
Modesto, CA · CSLB #846419 · as of July 8, 2026
Active · clear
Philip R Reed
Encinitas, CA · CSLB #720356 · as of July 8, 2026
Active · clear
Raymond D Reed
Bakersfield, CA · CSLB #327923 · as of July 8, 2026
Active · clear
Richard A Reed Backhoe Service INC
Ventura, CA · CSLB #665998 · as of July 8, 2026
Active · clear
Reed Thomas Associates LLC
Santa Ana, CA · CSLB #1124658 · as of July 8, 2026
Active · clear
Reed Thomas Company INC
Santa Ana, CA · CSLB #470946 · as of July 8, 2026
Active · clear
Reese Excavating A Partnership
Rio Oso, CA · CSLB #1025848 · as of July 8, 2026
Active · clear
Reeve-knight Construction INC
Roseville, CA · CSLB #659107 · as of July 8, 2026
Active · clear
Reeves & Woodland Industries INC
Homeland, CA · CSLB #954877 · as of July 8, 2026
Active · clear
Reeves World Wide Incorporated
Yorba Linda, CA · CSLB #1116925 · as of July 8, 2026
Active · clear
Regal Pacific Contracting And Compliance INC
Agua Dulce, CA · CSLB #997684 · as of July 8, 2026
Active · clear
Charles C Regan INC DBA Regan Paving
Corona, CA · CSLB #538134 · as of July 8, 2026
Active · clear
Rege Construction INC
Cloverdale, CA · CSLB #786253 · as of July 8, 2026
Active · clear
Regency Plastering INC
Encino, CA · CSLB #962620 · as of July 8, 2026
Active · clear
Reggiardo Construction
Aromas, CA · CSLB #489475 · as of July 8, 2026
Active · clear
Regier Construction Company
Visalia, CA · CSLB #1113926 · as of July 8, 2026
Active · clear
Regional Builders INC
Folsom, CA · CSLB #828577 · as of July 8, 2026
Active · clear
Regional Connector Constructors
Riverside, CA · CSLB #991917 · as of July 8, 2026
Active · clear
Rehak Construction LLC
Aledo, CA · CSLB #1157492 · as of July 8, 2026
Active · clear

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