Global Drain Technologies and Texas Air Systems Join Forces
New partnership aims to streamline access to high-performance drainage systems with top-tier local support

Image via Ronstik from Getty Images
In a move that’s set to make waves across the Texas construction and HVACR industries, Global Drain Technologies (GDT) and Texas Air Systems (TAS) have officially announced a strategic partnership. This collaboration brings together GDT’s innovative, code-compliant drainage solutions and TAS’s expansive regional presence and technical expertise — with a shared goal of transforming how drainage is delivered, designed, and supported across the Lone Star State.
At its core, this partnership means that TAS will now exclusively represent GDT’s full portfolio of engineered drain products, including its well-regarded FoodSafe Drains, SLOT Drain Systems, and Landscape Drains. These offerings are now available across all TAS locations — from Dallas and Fort Worth to Houston, San Antonio, Austin, and Lubbock — making it significantly easier for architects, engineers, and contractors to access GDT’s high-performance drainage technology backed by local expertise.
This isn’t just about better products — it’s about smarter project outcomes. By combining GDT’s engineering-focused designs with TAS’s deep knowledge of the Texas market, the collaboration promises not only seamless system selection and specification but also comprehensive support from project planning through installation.
The partnership taps into TAS’s Hydronics Team, a group known for its hands-on technical support and strong relationships in the field. This alignment gives design professionals and contractors a direct line to drainage system expertise without the usual back-and-forth between manufacturers and third-party reps.
Why This Matters
Drainage is a critical — yet often overlooked — component of building design. Poorly executed drainage can lead to everything from hygiene concerns in food processing environments to structural issues in commercial landscapes. With this new alliance, the aim is to remove guesswork from the equation.
By making engineered drainage systems more accessible and better supported, GDT and TAS hope to improve outcomes across sectors: whether it’s simplifying food plant sanitation, speeding up commercial building projects, or improving exterior water management for large-scale developments.
About the Companies Behind the Deal
Texas Air Systems has built a reputation as the go-to HVAC manufacturers’ representative in the region, offering energy-efficient systems and unmatched application support. With this new expansion into drainage, TAS broadens its ability to provide integrated mechanical solutions.
Global Drain Technologies, on the other hand, has carved out a name for itself with specialized products tailored to food, beverage, and landscape applications. As the inventor of the Slot Drain, GDT brings both innovation and experience to the table, with a clear focus on hygienic, easy-to-maintain systems that meet strict industry standards.
What’s Next?
With the agreement in place, the focus now turns to implementation. Expect to see GDT’s products more prominently specified in Texas-based projects, thanks to TAS’s reach and on-the-ground support. Whether it’s for a new food facility, a sprawling campus project, or a luxury commercial landscape, this partnership aims to deliver faster, smarter drainage solutions — and set a new benchmark in the process.
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