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Design DCA


About Us

14 years in business
6x Best of Houzz winner
Locally owned
Leading Architecture Firm in Houston - Best of Houzz!
Design DCA is a residential design firm located in Houston, Texas. We work for builders and individuals providing custom design and construction documents for new construction and major remodels. We also offer a selection of unique, modern catalog plans. David Cox founded Design DCA in 2006 after several years of leading the design department of a successful single-family builder and working for designers in Florida and Texas. David works in all styles, but modern design holds a special appeal for him. He is a fan of mid-century modern architecture and furniture and is heavily influenced by these wonderful designs. Having also spent some time in his career as a project manager for a large regional builder, David has a great deal of first-hand experience in common construction practices and techniques. He incorporates this knowledge into his modern designs, creating homes that are unique, but use common practices and materials to ensure ease of construction and reasonable cost. David has over 20 years of experience and is certified by the National Council of Building Designer Certification. Feel free to reach out to us, we would love to hear from you!

Services Provided

Architectural Design, Architectural Drawings, Building Design, Custom Home, Energy-Efficient Homes, Floor Plans, Home Additions, House Plans, Multigenerational Homes, New Home Construction, Sustainable Design, Universal Design, Construction Drawings

Areas Served

Alief, Barker, Baytown, Bellaire, Cypress, Houston, Hudson, Hufsmith, Humble, Jersey Village, Katy, La Porte, North Houston, Oak Cliff Place, Pasadena, Spring, The Woodlands, Tomball, Texas


Certified by National Council of Building Designer Certification (NCBDC)Best of Houzz Service - 2014

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Contact Design DCA
Design DCA
Average rating: 5 out of 5 stars
1502 Sawyer Street, Studio 125
Houston, TX 77007
License Number NCBDC Certificate #44-487