Dean Pisani

ENTACT LLC provides environmental remediation services to the private industry. It offers remedial construction which may include soil and sediment removal, large-scale earthmoving, application of chemical additives and reagents, soil and groundwater treatment, bioremediation processes, containment system construction, and solidification/stabilization. The firm also offers geotechnical services including Deep Soil Mixing, Single Axis Mixing, In-Situ Solidification/Stabilization, steel, vinyl, fiberglass and HDPE sheet pile installations, slurry cut-off wall installations, biopolymer slurry trenching, funnel and gate groundwater treatment systems, and Permeable Reactive Barrier walls. The company was founded in 1991 and is headquartered in Grapevine, TX.