- In September 2023, ENTACT expanded its sediment management expertise through the strategic acquisition of White Lake Dock & Dredge. This move enhances ENTACT's ability to provide comprehensive sediment remediation services by combining their environmental expertise with White Lake’s specialized dredging capabilities. The acquisition will strengthen ENTACT's position in sediment control and broader environmental remediation markets
- In October 2022, Newterra acquired H2O Engineering, Inc. to advance technologies focused on addressing complex environmental and water challenges. This acquisition allows Newterra to expand its technological offerings in water treatment, particularly in areas involving water sustainability and complex environmental issues. The partnership is expected to drive innovation in water and environmental solutions
- In October 2021, Clean Harbors completed the acquisition of HydroChemPSC, a U.S.-based provider of industrial cleaning, specialty maintenance, and utility services. This acquisition strengthens Clean Harbors' ability to offer a wide range of environmental and industrial services, particularly in specialized maintenance and cleaning solutions for the industrial and utility sectors, enhancing their service portfolio
- In March 2022, The DEME group (70%) and Mourik (30%) invested USD 7.8 million to establish soil recycling centers for handling soil contaminated with Polyfluoroalkyl Substances (PFAS). This collaboration aims to develop innovative methods for recycling PFAS-containing soil, addressing environmental pollution, and supporting sustainable soil remediation practices, with a focus on PFAS contamination
- In August 2021, HDR, Inc. expanded its capabilities by acquiring WRECO, a firm specializing in environmental compliance, civil engineering, water resources planning, and geotechnical engineering. This acquisition bolstered HDR’s ability to address complex environmental challenges and deliver comprehensive engineering solutions in water resource management, geotechnical services, and environmental compliance for clients
- In March 2021, AECOM unveiled its first large-scale field demonstration of DE-FLUORO, a groundbreaking sustainable treatment technology designed to eliminate Per- and Polyfluoroalkyl Substances (PFAS) from contaminated liquids. This innovative solution treats PFAS without generating hazardous waste, positioning AECOM as a leader in the sustainable management of PFAS contamination and advancing environmental remediation practices
