Wabtec Acquires ARINC Rail Solutions Business from Collins Aerospace

Mirion Technologies Acquires Critical Infrastructure Business of Collins Aerospace

August 9, 2022

Cybersecurity

Mirion Technologies has completed the acquisition of the Critical Infrastructure (CI) business of Collins Aerospace (operating through ARINC Incorporated). The CI business — which will integrate under Mirion as Secure Integrated Solutions (SIS) and operates out of Carrollton, Texas and Pittsburgh, Pennsylvania — brings command-and-control software and cybersecurity capabilities for nuclear power plants and government facilities to expand Mirion's industrial software and digital offerings.

Wabtec Acquires Evident's Inspection Technologies Division

July 1, 2025

Industrial Services

Wabtec Corporation completed the acquisition of Evident's Inspection Technologies division (formerly part of Olympus' Scientific Solutions) for $1.78 billion, expanding Wabtec's Digital Intelligence business. The deal strengthens Wabtec's inspection and diagnostic capabilities (non-destructive testing, remote visual inspection, analytical instruments), broadens its end-markets (rail, mining, industrial) and is expected to be accretive to margins and EPS over time.

Wabtec Corporation Acquires Nordco from Greenbriar Equity Group

March 23, 2021

Transportation

Wabtec Corporation has signed a definitive agreement to acquire Nordco, a North American supplier of maintenance-of-way equipment, from Greenbriar Equity Group for $400 million in cash. The acquisition expands Wabtec’s maintenance-of-way and railcar mover offerings, adds Nordco’s aftermarket and inspection technology capabilities, and is expected to be immediately accretive to EBITDA and cash flow while delivering cost synergies.

Wabtec Acquires Dellner Couplers from EQT

February 11, 2026

Transportation

Wabtec Corporation has completed the acquisition of Sweden-based Dellner Couplers, a global leader in train connection systems, from the EQT VIII fund. The transaction values Dellner at approximately EUR 890 million and strengthens Wabtec's passenger rail / transit portfolio by adding couplers, gangways and aftermarket services with a global installed base and ~1,200 employees.

Arclin Acquires The Willamette Valley Company

December 18, 2025

Manufacturing

Arclin has completed the acquisition of The Willamette Valley Company (WVCO), adding eight manufacturing and R&D facilities and roughly 500–540 employees to its global materials science platform. The deal expands Arclin's materials science capabilities across coatings, adhesives and repair systems and broadens its end-market exposure in wood products, railroad, concrete repair, transportation and infrastructure.

North American Rail Solutions (American Track) Completes Multiple Add-on Acquisitions Including West Rail Construction, Strategic Rail, Tri Innovations and Condor Signals

March 4, 2024

Transportation

DFW Capital Partners-backed North American Rail Solutions (NARS), through its subsidiaries American Track and Universal Rail Systems, completed a series of add-on acquisitions to expand geographic coverage and service capabilities across the U.S. and Canada. Targets include West Rail Construction (Vancouver, WA), Strategic Rail (Tomahawk, WI), Tri Innovations Consulting Ltd. (Calgary, AB) and Condor Signals & Communications (Ontario) to broaden NARS' rail maintenance, construction, engineering and signals/communications offering.