Inframark Acquires Dmytryka Jacobs Engineers (DJE)

Inframark Acquires MR Systems

December 28, 2021

Environmental Services

Inframark, a water and wastewater operations company backed by New Mountain Capital, has acquired MR Systems, a provider of automation and cybersecurity solutions for municipal water and wastewater facilities. The acquisition expands Inframark's automation, SCADA and cybersecurity capabilities and brings MR Systems' skilled workforce and Eastern U.S. footprint into Inframark's platform.

ProMach Acquires DJS Systems to Expand Disposable Food Packaging Automation

May 30, 2025

Manufacturing

ProMach has acquired DJS Systems, a Homer, Michigan-based supplier of automation solutions for the disposable food service packaging market. The acquisition brings DJS's precision counting, vertical bagging, thermoforming automation and custom engineering capabilities into ProMach's Secondary Packaging business unit and expands ProMach's food-related portfolio.

Inframark and ESG Operations Combine to Form Inframark-ESG

October 18, 2021

Infrastructure

Inframark LLC has merged with ESG Operations, Inc., combining Inframark’s national infrastructure management capabilities with ESG’s regional water, wastewater and public works operations to form Inframark-ESG. The transaction creates a larger full-service infrastructure O&M and management platform focused on water and wastewater systems across the United States.

Inframark Acquires Phoenix-based Mehall Contracting

May 28, 2025

Environmental Services

Inframark has acquired Phoenix-based Mehall Contracting, a wastewater management services provider founded in 2008 that offers pretreatment system installation, maintenance, sampling and recurring services. The deal expands Inframark’s wastewater technical capabilities and regional presence in Arizona, while Mehall’s founder Todd Mehall will remain in a leadership role.

Arcline Investment Management Acquires Dwyer Instruments

July 27, 2021

Manufacturing

Arcline Investment Management acquired a controlling stake in Dwyer Instruments from the Clark family and management. Dwyer, headquartered in Michigan City, Indiana, is a designer and manufacturer of sensors and instrumentation for process automation, HVAC and building automation markets, serving over 20,000 customers worldwide.

MKD Electric (Hastings Equity) Acquires JSET Automated Technologies & D&L Electric

August 21, 2024

Electrical Services

MKD Electric, a Hastings Equity Partners portfolio company, has acquired JSET Automated Technologies and D&L Electric to expand its capabilities in data center services and broaden geographic penetration across the Southeastern United States. The add-ons reinforce MKD's position as a large nationwide non-union electrical contractor and expand its service offering for industrial, logistics and data center clients.