Obayashi Corporation Acquires MWH

MWH Constructors Acquires Methuen Construction Company

August 24, 2021

Construction

MWH Constructors, a national water/wastewater construction firm, has acquired Methuen Construction Company, a self-performing general contractor headquartered in Plaistow, New Hampshire. The acquisition will keep Methuen as a separate operating entity under MWH's ownership and is intended to expand MWH's presence in the Northeast while combining complementary delivery capabilities.

Boyne Capital Acquires McKee Utility Contractors

February 23, 2023

Infrastructure

Boyne Capital (through an affiliate) has partnered with McKee Utility Contractors' management and founding family in a platform investment to acquire McKee Utility Contractors, a water and sewer pipeline and utility infrastructure services provider. The investment will support McKee's growth across municipal water, wastewater, and stormwater projects in Texas, Oklahoma and Arkansas and help the company capitalize on increased public water/sewer infrastructure spending.

Midwest Remediation Acquires Water Out

July 31, 2023

Environmental Services

Midwest Remediation (MWR) has acquired family-owned, Fort Wayne-based Water Out to expand its restoration and emergency-response footprint across Indiana. Water Out's management and name will remain in place, and the combined business will offer water damage, mold remediation, fire restoration, sewage, and air duct cleaning across a larger Indiana territory.

ClearWater Solutions Acquires Midwest Water Operations

January 5, 2022

Utilities

Keystone Capital Management’s portfolio company ClearWater Solutions (CWS) has acquired Midwest Water Operations (MWO), a Missouri-based provider of outsourced operations and maintenance services for water and wastewater facilities. The deal (terms undisclosed) expands CWS’s geographic footprint and service capabilities across municipal and private utility clients; the combined business now serves 12 states with approximately 400 employees.

Integrated Water Services and Sciens Water Acquire Hyperion International Technologies

March 7, 2023

Infrastructure

Integrated Water Services, in partnership with Sciens Water Opportunities Management (an affiliate of Sciens Capital), acquired 100% of Hyperion International Technologies, a control-systems and engineering services provider for water and wastewater markets. The deal expands IWS’s product and digital services capabilities in modular MBR and wastewater reuse technologies; Hyperion’s General Manager Scott Johnson will lead the business as Al Ouchie transitions to retirement.

Hub International Acquires Merriwether & Williams Insurance Services, Inc.

May 2, 2024

Insurance

Hub International Limited has acquired Merriwether & Williams Insurance Services, Inc., a California-based insurance brokerage and risk management firm with locations in San Francisco and Los Angeles. The acquisition strengthens Hub's aligned risk management and commercial insurance capabilities in Central & Northern California; terms were not disclosed.