Allied Underground is a leading contractor of underground water, waste water, and storm sewer construction in the Central Austin area.

We focus on new commercial, educational, and multi-family developments. We have an outstanding track record and have worked on major projects with Amazon, HEB, and Applied Materials.

Allied Underground is a leading contractor of underground water, waste water, and storm sewer construction in the Central Austin area.

We focus on new commercial, educational, and multi-family developments. We have an outstanding track record and have worked on major projects with Amazon, HEB, and Applied Materials.

Allied was recently the recipient of the

White Construction Co. Top Performer Award

and consistently receives positive feedback.

Allied was recently the recipient of the

White Construction Co. Top Performer Award

and consistently receives positive feedback.

“Thank you guys for working quickly, safely, and maintaining quality on site. [We’ve] had several great things to say about you guys so far, we appreciate the hard work!”

Schwob Building Company

“Thank you guys for working quickly, safely, and maintaining quality on site. [We’ve] had several great things to say about you guys so far, we appreciate the hard work!”

Schwob Building Company