Construction Solutions.
Exceptional Service.

Framing Packages|Specialty Windows and Doors|Architectural Mouldings|Custom Millwork|Architectural Hardware|Kitchen and Bathware |Lumber|Composite Products|

We are the premier building material supplier in San Antonio and surrounding areas.

Our Specialties

Allen & Allen Co. serves the construction industry with a customer focused, solution oriented philosophy.  We supply building material solutions to residential and commercial contractors, designers/architects, craftsmen and wholesalers.  As a material supplier, we are committed to providing a superior builder experience to this community for many years to come.  All the while funding community-wide development through the works of The Texas Research & Technology Foundation (TRTF).

Why Allen & Allen?

  • Experience and Expertise with each product offering
  • Delivery and Supply Assurance – On-time delivery. Materials available when you need them
  • Ease of doing business – a superior service experience for you and your team from the planning phase to the finish out phase (ground-up/install and delivery)
  • We are the inaugural member of the TRTF Community House family of Companies
  • #buildingwithpurpose

"Allen & Allen is not just a good supplier, they are loyal, trusted business friends who are always dependable. Our relationship goes back 55 years and during all of those years their knowledge, quality of service, and customer relations is first class. They are always ready to help solve any type of problems we may have."

Charles Koehler
Chairman, The Koehler Company

"We love everything at Allen & Allen from cabinet hardware to windows and doors. I value the team at Allen & Allen not just for their professional assistance, but also for their follow-up and attention to our projects. They are honest people who take good care of us."

John Gutzler
Principal Ford, Powell & Carson Architects & Planners, Inc.

"I’ve been doing business with Allen & Allen for 15 years. In our area, the mouldings Allen & Allen provides are notably different. Our customers have come to expect these fine products and custom trim."

Larry Mariott
Owner, Mariott Custom Homes

The latest news from Allen & Allen Company

January 5, 2021

Allen & Allen Co. Announces Management Trainee Program

Allen & Allen Co.’s growth strategy remains a focus as we roll into a new year!  As we continue adding to our team, we are pleased to announce a new…
November 10, 2020

Modernize with Millwork Accents

You may have already heard that the experts over at Allen & Allen Co. have been specializing in lumber and building materials since 1931.   But did you know that we…
Specialty Windows & Doors
November 10, 2020

Three Ways to Bring
the Outdoors In

Continuing its momentum from years past, the indoor/outdoor living trend continues to rise now and into the future. Homeowners are still craving spaces designed to open to the outdoors, framing…