Day & Zimmermann Acquires Davis-Pickering Co. Contractors

Nextpower to Acquire Zimmermann PV-Steel Group for Up to €330 Million

June 23, 2026

Energy

Nextpower (Nasdaq: NXT) has entered into a definitive agreement to acquire Zimmermann PV-Steel Group, a Germany-based provider of solar mounting and structural solutions, for total consideration of cash and stock of up to €330 million (about $378 million). The deal is expected to close in the second half of Nextpower’s fiscal 2027 and is projected to contribute ~€300 million in annual run-rate revenue and ~€45 million in adjusted EBITDA after closing.

Galloway & Company Acquires Z Development Services

May 5, 2026

Engineering Services

Galloway & Company, LLC completed its acquisition of Z Development Services, a Florida-based civil engineering firm, effective April 10, 2026. The deal supports Galloway’s continued national growth strategy, with Z Development’s Orlando-based team continuing to operate while gaining access to Galloway’s additional multidisciplinary resources.

Zachry Construction Corporation Agrees to Acquire Crescent Constructors

September 30, 2025

Infrastructure

Zachry Construction Corporation has agreed to acquire Crescent Constructors, a water and wastewater infrastructure projects firm based in Plano, Texas. The deal is described as a bolt-on expansion to Zachry’s infrastructure services portfolio, aiming to strengthen its presence in the water sector while Crescent continues operating under its current name as a Zachry Construction affiliate.

PURIS Acquires Assets of D&D Water & Sewer, Inc.

April 3, 2023

Infrastructure

PURIS, a J.F. Lehman & Company portfolio company, has acquired the assets of D&D Water & Sewer, Inc., a Canton, Michigan-based underground infrastructure installation and repair contractor. The acquisition expands PURIS's self-perform capabilities in potable water rehabilitation and complements its existing Murphy Pipeline Contractors business to better serve municipal clients across North America.

Day & Zimmermann Acquires EMC Power Canada Ltd.

October 27, 2020

Construction

Day & Zimmermann, the family-owned U.S. construction and engineering firm, has acquired EMC Power Canada Ltd., an Ontario-based specialist in trade services and construction for power generation and distribution. The purchase expands D&Z’s union staffing, project management and service capabilities in the Canadian power market.

Day & Zimmermann Acquires Minnotte Contracting

February 27, 2020

Construction

Day & Zimmermann, the family-owned construction and engineering firm, has acquired Pittsburgh-based Minnotte Contracting Corporation to expand its union mechanical contracting, maintenance and project management capabilities across the Ohio Valley. The acquisition strengthens D&Z’s capacity to serve power, industrial and natural gas/petrochemical customers and addresses scarcity of skilled union labor in those markets.