Turnkey Doors and Hardware Since 1999

Experts in Commercial Doors

TDH has been providing excellence in commercial doors, frames, and hardware since 1999. Owner Mario Ramos has built this company from the ground up and established a hard-working culture that has been the key to success for the company.

With a long list of successful projects, we continue to be leaders in all aspects of Division 08. TDH is a minority contractor (HUB) in the State of Texas, and (DBE, SBE, and MBE) Certified.

In 2017 TDH became an Assa Abloy Certified Preferred Installer. This certification specializes in POE integrations, low voltage connections, and security hardware installations.

TDH specializes in providing quality and efficiency in our products and services. With our unmatched experience and skill, we provide our customers with timely and quality workmanship.

We provide turnkey services in hollow metal doors, hollow metal frames, wood doors, aluminum frames, door hardware, glazing, auto operators, and integral blinds.

TDH, Inc provides services for a wide spectrum of construction projects. Projects ranging from office build-outs, academic buildings, high rise condos to hospital construction.



Wood Doors
Hollow Metal Doors
Fiberglass Doors


Raco / Aluminum Frames
Hollow Metal Frames
Pre-hung Units


Integral Blinds
Tempered Glass
Radiation Glass


Seals - Weatherstrip, Gaskets, Door Bottoms, Drip Caps, Astragal, etc.
Exit Devices / Panic Devices
Push Button Locks
Stops - Floor, Wall, etc.
Just about anything...

Division 10

Vinyl Wall Protection
Hand Rail
Corner Guards
Curtain Track
Toilet Partitions
Toilet Accessories
Much More...