Quality Industrial Services Since 1950

Water & Wastewater

Since 1950, we have been intensely involved in the maintenance of our country’s water and wastewater infrastructure. Our teams are involved in every facet of the industry, from construction of new treatment facilities to rehabilitation of existing components and installation of high-performance linings in clarifiers and tanks. As always, our crews follow rigorous safety procedures to navigate the intrinsic hazards of this industry without incident.

Related Projects


Over the past 20 years, we have dealt with many other painting contractors, none of whom measure up to the standards we receive from Hartman Walsh.

-Steve J. Thornberry
Reliable Contracting Group