ENTACT is a direct performer of environmental remediation and geotechnical construction services. Our unique group of talented individuals creates and implements environmental solutions for our clients at their active facilities and dormant properties nationwide. ENTACT was founded over 30 years ago on the belief that safety, technical excellence, field expertise, and sound business practices are all necessary to deliver outstanding service. Today, we are recognized as a premier provider of environmental and geotechnical services - capable of successfully addressing our clients' most challenging projects. Our skills and capabilities include environmental remediation, geotechnical construction, soil mixing & treatment, coal ash impoundment & landfill closure, and ground improvement services.