4CE Announces Strategic Partnership with ELEMENT Engineering Group, Establishing First Platform in Its Growing Engineering Network

Vortex Companies Acquires PrimeLine Products, Inc.

Quad-C Management Announces Investment in Accurate Meter & Supply

CHARLOTTESVILLE, VA – September 3, 2025 – Quad-C Management, Inc. (“Quad-C”), a leading middle market private equity firm, today announced its investment in Accurate Meter & Supply (“Accurate” or the “Company”), a leader in water, sewer and drainage distribution and services for municipal, residential and commercial infrastructure. Terms of the transaction were not disclosed. Founded […]
Quad-C Announces Investment in O6 Environmental

CHARLOTTESVILLE, Va., Aug. 12, 2025 /PRNewswire/ — Quad-C Management, Inc. (“Quad-C”), a leading middle market private equity firm, announced its investment in O6 Environmental, LLC (“O6 Environmental” or the “Company”). O6 Environmental is a provider of environmental services including environmental remediation, industrial cleaning, liquid waste processing, waste disposal and emergency response services. Headquartered in St. Louis, MO, O6 Environmental offers customers […]
QED Technologies Acquires Dutch United Instruments and Nanomefos Technology to Expand Metrology Portfolio and Strengthen Global Position in Precision Optics

Vortex Companies Acquires Foraction, Quebec’s Leading Trenchless Watermain Rehabilitation Contractor

Vortex Companies Expands Strategic Capabilities with Acquisition of Prism Contractors & Engineers, Inc.

Vortex Expands UK Footprint with Acquisition of McAllister Group

SEI Group Acquires Sacramento Insulation, Inc.

SEI Group Acquires Pro Foam Insulators, Ltd. and Accu-coat Spray Products, LLC
