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 5,101–5,160 of 15,129 contractors

Gabriel Frausto Underground Construction INC
Walnut, CA · CSLB #1040416 · as of October 8, 2026
Active · clear
Frazier Excavation
Copperopolis, CA · CSLB #836508 · as of October 8, 2026
Active · clear
F R Construction
Pacheco, CA · CSLB #1097184 · as of October 8, 2026
Active · clear
F R Construction INC
Anaheim, CA · CSLB #831002 · as of October 8, 2026
Active · clear
M Fredeluces Company
Bellflower, CA · CSLB #799162 · as of October 8, 2026
Active · clear
Mitch Frederick Sealcoating And Paving
Atascadero, CA · CSLB #415846 · as of October 8, 2026
Active · clear
Issac Fredericks
Borrego Springs, CA · CSLB #1052279 · as of October 8, 2026
Active · clear
Fredrick Excavation & Septic
Sutter, CA · CSLB #1138717 · as of October 8, 2026
Active · clear
Mark Fredrick Pump & Supply CO
Jackson, CA · CSLB #333800 · as of October 8, 2026
Active · clear
Fredrick Towers INC
La Crescenta, CA · CSLB #572986 · as of October 8, 2026
Active · clear
Freedom Earthworks
Freedom, CA · CSLB #1105929 · as of October 8, 2026
Active · clear
Freedom Engineering INC
Taft, CA · CSLB #1147013 · as of October 8, 2026
Active · clear
Freedom Sand And Gravel
Brownsville, CA · CSLB #1135536 · as of October 8, 2026
Active · clear
Freedom Underground Plumbing INC
San Jose, CA · CSLB #995136 · as of October 8, 2026
Active · clear
Freed's Excavating INC
Auburn, CA · CSLB #595771 · as of October 8, 2026
Active · clear
Jason Free Construction
Pollock Pines, CA · CSLB #942254 · as of October 8, 2026
Active · clear
Freese Construction
Bermuda Dunes, CA · CSLB #321267 · as of October 8, 2026
Active · clear
Jim Freethy Excavating INC
Danville, CA · CSLB #718343 · as of October 8, 2026
Active · clear
Fregoso Builders INC
El Dorado Hills, CA · CSLB #801995 · as of October 8, 2026
Active · clear
Freitas Rangeland Engineering
Livermore, CA · CSLB #845511 · as of October 8, 2026
Active · clear
Fremont Paving Company INC
Livermore, CA · CSLB #279637 · as of October 8, 2026
Active · clear
William French
Temecula, CA · CSLB #681266 · as of October 8, 2026
Active · clear
Freschi Construction INC
Grass Valley, CA · CSLB #509385 · as of October 8, 2026
Active · clear
Frey Environmental INC
Newport Beach, CA · CSLB #643673 · as of October 8, 2026
Active · clear
Mark Friendship Construction
Topanga, CA · CSLB #698351 · as of October 8, 2026
Active · clear
Friesen Contracting & Engineering
Loomis, CA · CSLB #827252 · as of October 8, 2026
Active · clear
Frisch & Sons Construction INC
Queen Creek, CA · CSLB #696810 · as of October 8, 2026
Active · clear
Frontier California INC
Granite Bay, CA · CSLB #488385 · as of October 8, 2026
Active · clear
Frontier Environmental Solutions INC
Inyokern, CA · CSLB #927479 · as of October 8, 2026
Active · clear
Frontier Golf
Jones Mills, CA · CSLB #925219 · as of October 8, 2026
Active · clear
Frontier-kemper Constructors INC
Sylmar, CA · CSLB #441679 · as of October 8, 2026
Active · clear
Frontier - Kemper / Tutor Perini J V
Sylmar, CA · CSLB #1027187 · as of October 8, 2026
Active · clear
Frontline General Engineering Construction INC
Tracy, CA · CSLB #1047164 · as of October 8, 2026
Active · clear
B R Frost Company
Huntington Beach, CA · CSLB #832554 · as of October 8, 2026
Active · clear
Frost Environmental Abatement
San Ramon, CA · CSLB #1107337 · as of October 8, 2026
Active · clear
F R P Construction INC
El Monte, CA · CSLB #891871 · as of October 8, 2026
Active · clear
Benjamin FRY Construction
Rocklin, CA · CSLB #1056725 · as of October 8, 2026
Active · open complaint
John Ulick FRY
Watsonville, CA · CSLB #492527 · as of October 8, 2026
Active · clear
FS Construction & Excavation INC
Orangevale, CA · CSLB #855737 · as of October 8, 2026
Active · clear
F S Contractors INC
Sylmar, CA · CSLB #1005940 · as of October 8, 2026
Active · clear
F & S Engineering
San Jose, CA · CSLB #1118135 · as of October 8, 2026
Active · clear
FSG General Engineering INC
Lakeside, CA · CSLB #747718 · as of October 8, 2026
Active · clear
FS Italian Railways USA INC
New York, CA · CSLB #1062595 · as of October 8, 2026
Active · clear
F S T Construction Services
Chandler, CA · CSLB #941510 · as of October 8, 2026
Active · clear
F T F Construction Company
Sebastopol, CA · CSLB #559300 · as of October 8, 2026
Active · clear
F T G Builders INC
Santa Clara, CA · CSLB #754647 · as of October 8, 2026
Active · clear
FTM Engineering
Fort Jones, CA · CSLB #1159263 · as of October 8, 2026
Active · clear
FTZ Construction INC
Fresno, CA · CSLB #1153659 · as of October 8, 2026
Active · clear
Fudo Construction Incorporated
San Mateo, CA · CSLB #860641 · as of October 8, 2026
Active · clear
Fuel Equipment Services INC
Montclair, CA · CSLB #1007851 · as of October 8, 2026
Active · clear
Fuelnova Company
Buena Park, CA · CSLB #1146824 · as of October 8, 2026
Active · clear
Fuelnova Company LLC
Buena Park, CA · CSLB #1158246 · as of October 8, 2026
Active · clear
Fuel Oil Systems
Lathrop, CA · CSLB #793536 · as of October 8, 2026
Active · clear
Fuel Pros INC
Chino, CA · CSLB #269354 · as of October 8, 2026
Active · clear
Fuel Right Engineering
Selma, CA · CSLB #1059403 · as of October 8, 2026
Active · clear
Robert I Rodriguez DBA Fuel Serv
Montclair, CA · CSLB #986361 · as of October 8, 2026
Active · clear
Fuel Tech Support INC
Pleasant Hill, CA · CSLB #1092881 · as of October 8, 2026
Active · clear
Fueltec INC
Diamond Bar, CA · CSLB #1011678 · as of October 8, 2026
Active · clear
Fuel Tek Engineering
Porterville, CA · CSLB #1060081 · as of October 8, 2026
Active · clear
Fuerza Construction
Westminster, CA · CSLB #1135646 · 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.