One Equity Partners Agrees to Acquire Wheeler Fleet Solutions from VSE Corporation

One Equity Partners Acquires Leviat

June 6, 2026

Industrial Services

One Equity Partners (OEP) has acquired Leviat, a global provider of engineered connection, fastening, reinforcing, anchoring, and lifting solutions for the construction and industrial sectors. The deal is intended to support Leviat’s transition into an independent platform, accelerating growth through operational improvements, product innovation, digital solutions, and further strategic acquisitions.

One Equity Partners Acquires EthosEnergy

August 28, 2024

Industrial Services

One Equity Partners (OEP), a middle market private equity firm, has acquired EthosEnergy, a global independent service provider for rotating equipment serving power generation, energy, industrial and aerospace & defense markets. The transaction supports EthosEnergy's growth as demand for maintenance, repair and overhaul (MRO) and outsourced operations & maintenance rises amid secular tailwinds in gas power and broader electrification trends.

One Equity Partners to Acquire Amey plc

October 11, 2022

Industrial Services

One Equity Partners (OEP) entered into a definitive agreement to acquire UK-headquartered engineering consultancy and infrastructure services provider Amey plc from Ferrovial, S.A. The transaction is expected to close in 2022, subject to customary closing conditions.

One Equity Partners to Acquire Core Operating Assets of Muehlhan AG

September 26, 2022

Industrial Services

One Equity Partners (OEP) has signed a definitive agreement to acquire the core operating assets of Muehlhan AG, a Hamburg-based industrial services provider specializing in wind services, surface protection, steel services, passive fire protection, scaffolding and insulation. Financial terms were not disclosed; the transaction is expected to close by Q1 2023 subject to shareholder and regulatory approvals. OEP plans to scale the renewables, marine and infrastructure businesses through add-on acquisitions and geographic expansion (notably the U.S., Germany and the Nordics).

One Equity Partners Invests in Montgomery Transport

February 25, 2022

Trucking & Fleet

One Equity Partners has completed an investment in Montgomery Transport, a Birmingham, Alabama–based over-the-road flatbed carrier specializing in over-dimensional and heavy-haul freight. OEP said it intends to support Montgomery Transport’s growth and use the company as a platform for consolidation in the flatbed trucking sector; financial terms were not disclosed.

W.W. Williams (One Equity Partners) Acquires Desert Fleet-Serv Inc.

January 4, 2017

Trucking & Fleet

One Equity Partners' portfolio company The W.W. Williams Company, LLC has acquired Desert Fleet-Serv Inc., a Phoenix-based mobile provider of onsite maintenance and repair services for diesel trucks and trailers. The tuck-in expands W.W. Williams' fleet maintenance capabilities and strengthens its presence in the Phoenix metropolitan market; financial terms were not disclosed.