Fenix Post Tension, Inc.

09/16/2026

Check out our new website!

Family-owned post-tension manufacturer, supplier, and installer serving Central Texas. We manufacture our own post-tension in-house, deliver it on our own fleet, install it, and supply rebar — with service and speed the conglomerates can’t match.

08/28/2026

Have a great weekend!

06/24/2026

Thank you to 2026 Platinum Sponsor - Fenix Post Tension, Inc. ! We couldn't do this without you!

12/30/2025

This our extruder and how we manufacture post-tension cable. We are certified by the .tensioning.institute with annual inspections, and have been manufacturing it for decades.

There is a layer of special grease that goes on the PC strand, with a coat of special plastic sheathing above it. The plastic comes out very hot, so the cable then rolls through a cooling tank.

We work hard to assure that our cable comes out with great consistency and quality, without imperfections.

10/21/2025

We’ve been around a while…
This is from the early 2000’s. Our team has worked together since the 90’s and some of us have been in post-tension since the 80’s.
Been serving Central Texas homes a long time and will continue to do so.

10/03/2025

Here is a foundation job we did for a warehouse. Notice the uniformity and long cables. Barndominiums and sports courts can also be similar.

We’ve been doing post-tension jobs for over 20 years as a company, and decades individually. Reach out to us anytime for plans, cables or questions locally.

06/02/2025

05/01/2024

Built to Last