American Gridwork Partners Acquires PMT Site

MTN Capital Partners and Argosy Private Equity Acquire Global Power Products

January 13, 2022

Manufacturing

MTN Capital Partners and Argosy Private Equity acquired AM-GPP Holdings, LLC d/b/a Global Power Products on December 30, 2021, in partnership with the company’s founders. The investment will provide capital and operational support to expand GPP’s product development and marketing efforts across its commercial, industrial and residential end markets.

Apollo Acquires PowerGrid Services from The Sterling Group

July 2, 2025

Industrial Services

Apollo has completed the acquisition of PowerGrid Services from The Sterling Group and other existing investors. PowerGrid is a national provider of electric utility maintenance and construction services with more than 1,700 in-house professionals operating across 35 states; Apollo will partner with management and existing investors to support the company’s continued growth and grid modernization efforts.

Platform Partners Acquires Progressive Pipeline Management (PPM)

November 21, 2024

Infrastructure

Platform Partners, LLC has acquired Progressive Pipeline Management (PPM), a trenchless pipeline rehabilitation contractor that specializes in cured-in-place lining for natural gas distribution pipelines. Commonwealth M&A served as exclusive sell-side advisor and the deal provides PPM with financial and strategic backing to support growth and innovation.

Basalt Infrastructure Funds Acquire AEP OnSite Partners from American Electric Power

September 30, 2024

Energy

Funds advised by Basalt Infrastructure Partners LLC have completed the acquisition of AEP OnSite Partners from American Electric Power (AEP). AEP nets approximately $318 million in cash after taxes, transaction fees and customary adjustments; the sale received required regulatory clearances including FERC and HSR approvals.

GridTek Utility Services Acquires American Power, LLC and Valiant Energy Services

May 2, 2022

Infrastructure

GridTek Utility Services, a First Reserve portfolio company, has acquired American Power, LLC and Valiant Energy Services, LLC to expand its electric transmission and distribution maintenance, repair and upgrade capabilities across the U.S. The simultaneous add-ons nearly double the size of the GridTek platform (pro forma > $350 million in revenue) and increase its geographic footprint and service capacity for investor-owned utilities, cooperatives and municipalities.

MPE Partners and Precision Pipeline Services Acquire Allegheny Contracting

August 22, 2024

Energy

MPE Partners and its portfolio company Precision Pipeline Services have acquired Allegheny Contracting, a Ridgway, Pennsylvania-based provider of gas transmission pipeline integrity and gas distribution repair services serving the Mid-Atlantic and Midwest. The deal is an add-on to Precision’s platform to expand underground utility services and capabilities; Allegheny’s founder Brent Buehler and the management team partnered in the transaction, with financing provided by Churchill Asset Management and BMO Sponsor Finance.