Allco completed a 2000 acre constructed wetland to direct flow from Lake Lavon into the water treatment plan in Wylie, Texas. The project required a variety of concrete structures of all sizes and a calculated elevation change on the route between the lake and WTP. At the completion of the project, over 1.5 million plants …

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The Villa Maria Underpass construction utilized 32,000 sq yards of concrete paving to create twin 400 linear foot vehicle and railroad bridges, and includes glass mosaic murals of local attractions to enhance the beauty.  The Allco team also coordinated with TXDOT as well as Union Pacific to complete 10,500 linear ft of railroad track replacement.  …

When private industry comes to a community, the infrastructure must grow to support the additional usage. The Port Arthur water transmission project was initiated to support the Chenier LNG Plant which uses water to cool large compressors. Allco was awarded the project and added approximately 15,600 linear feet of 24 inch water line. The pipe …

From the outside, the Beaumont MHMR Substance Abuse Hospital may look like any other retail building, but step through the extra wide door frame and a solid door with automatic security locks will close behind you. This facility was constructed by Allco for the State of Texas to house criminally negligent prisoners recovering from addiction. …

The challenges of a swamp did not stop the Allco team from completing the new Port Arthur Water Treatment plant. The 10acres desginated for the construction site was under four feet of water and environmental sludge, so the first project task was assigned to Allco’s Civil Division. The water and sludge was excavated down to …

The Orange County Water Treatment Plant is the largest Aero-Mod system in the nation. The Aero-Mod was selected by Orange County in order to provide an efficient and flexible solution to their growing population. Allco constructed the 6MGD capacity Aero-Mod system which has the ability to serve the community for at least a twenty year …

Allco provides the same work commitment, quality, and care to rehabilitation projects because our team understands the importance of economically maintaining existing infrastructure. Our team works with owners in order to reduce system down time and phase the work in order to minimize any impact to end users. The work on Beaumont’s Water Treatment Plant …