ENTACT, LLC Email Format
Environmental ServicesIllinois, United States501-1000 Employees
ENTACT is an environmental services firm based in Westmont, Illinois, with more than 30 years of experience in environmental remediation and geotechnical projects. It self-performs its work to deliver cost-effective, high-quality execution and to provide owners with stronger control over cost, risk, and schedule. The company's capabilities include environmental remediation, ground improvement, geotechnical construction, and soil mixing and treatment, with safety embedded in its culture as evidenced by multiple National Safety Council awards. Its client base comprises project owners and sponsors confronting complex remediation and geotechnical challenges, seeking integrated, reliable delivery. In 2026, ENTACT announced a partnership with Penn State to support construction engineering education.