WORK
Explore our diverse portfolio of projects that showcase over 70 years of design excellence. From automotive dealerships to cutting-edge industrial spaces, Castles Design Group brings creativity, precision, and purpose to every project. Each design reflects our commitment to quality, functionality, and the communities we serve.
Houston, TX
Team Gillman Honda North – Houston, TX
San Antonio, Texas
Southern Tire Mart
Hutto, TX
BryComm – Hutto, TX
Hutto, TX
Paradigm Metals facility in
Mesquite, Texas
Academy Sports + Outdoors
Austin, TX
Lexus of Austin
Rockport, TX
Circle K
Lewisville, TX
Dutch Bros Coffee
Houston, TX
Taco Bell
Katy, TX
Whataburger
Snyder, TX
Take 5
Houston, TX
Valencia’s Tex-Mex Garage
Conroe, Texas
Dutch Bros Coffee
Ceder Park, TX
Cavender Auto Family Cedar Park Toyota
San Antonio, Texas
Cavender Auto Group – Jaguar + Land Rover
San Antonio, Texas
McDonald’s
Houston, Texas
Doggett Industries
Lakeway, Texas
Lexus of Lakeway
Alberta, Canada
FedEx Ground
Buda, TX
McDonald’s
Houston, Texas
MicroTesla
Weatherford, TX
Honda of Weatherford
San Antonio, Texas
Gillman Subaru San Antonio
Houston, TX
Archangel Rafael Coptic
Grays Lake, Illinois
SAIA Motor Freight
Mesquite, Texas
FedEx Ground
Chattanooga, Tennessee
FedEx Ground
Kettleman City, California
FedEx Freight
Irving, Texas
FedEx Express – DFW Airport
Houston, Texas
Team Gillman Acura
San Antonio, Texas
Gunn Nissan
San Antonio, Texas
Cavender Auto Family Toyota
San Antonio, Texas
Cavender Auto Group Cadillac of San Antonio
San Antonio, Texas
Cavender Auto Family Audi of San Antonio
Hutto, Texas
Innovation Business Park – Building 01
New Orleans, LA
Lexus of New Orleans
Phnom Penh, Cambodia
Affordable Housing Design Challenge
San Antonio, TX
Cavender Auto Group Grande Ford
Buda,TX
Subaru City Limits
The Woodlands, TX
The Woodlands Harley-Davidson
Lubbock, TX
Cavender Auto Family Lexus of Lubbock
Leander, TX
McDonalds
San Antonio, TX
McDonalds
San Antonio,TX
Grubbs Infiniti
Houston, TX
Gillman Subaru
San Antonio, TX
South San Antonio Buick GMC
St. Peters, MO
AutoNation
San Antonio, TX
Cavender Auto Group – Collision Center
Austin, TX
BMW of Austin
