News
ENTACT Ranks on ENR’s 2026 Top Environmental Firms Lists
ENTACT ranked 67th overall on Engineering News-Record’s (ENR) 2026 Top Environmental Firms list and 19th on its Top Hazardous Waste Firms list, recognizing the company’s continued contributions to the environmental remediation industry. Published annually, ENR’s rankings highlight firms working across the environmental sector and offer insight into the markets and
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ENTACT Celebrates 35 Years of Performance, Partnership, and People
WESTMONT, Ill. – August 06, 2026 – ENTACT, a leading environmental remediation, geotechnical construction, and sediment remediation contractor, celebrates 35 years in business this month, recognizing the Associates, Clients, and Partners who have helped shape the company since its founding on August 13, 1991. Over the past three and a
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Ridgemont Equity Partners Acquires ENTACT
CHARLOTTE, N.C. – August 4, 2026 – Ridgemont Equity Partners (“Ridgemont”), a middle market private equity investor, today announced it has acquired ENTACT, LLC (“ENTACT” or the “Company”), a leading provider of environmental remediation and geotechnical services. The ENTACT management team will remain meaningful investors in the business and continue to
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ENTACT Associates Publish Peer-Reviewed Paper on Subaqueous ISS in Remediation Journal
A team of technical experts from ENTACT and GEI Consultants has published the peer-reviewed paper, State of the Practice – Sub-Aqueous In-Situ Solidification for Contaminated Sediment Remediation, in Remediation Journal. The publication synthesizes lessons learned from the planning, design, and construction of subaqueous in-situ solidification (ISS) remedies implemented across North
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