Wynnchurch Capital Acquires ORS Nasco from One Equity Partners

ORS Nasco Acquires Techniweld USA

May 6, 2025

Logistics & Distribution

ORS Nasco, a Wynnchurch Capital portfolio company, has acquired Techniweld USA, a wholesaler of welding, safety, and industrial supplies headquartered in Atlanta, Georgia. The acquisition expands ORS Nasco's presence in the welding market and broadens its product offering across welding consumables and safety products.

ORS Nasco Acquires AD Member Supply and Alliance Distribution Partners

March 9, 2026

Industrial Services

ORS Nasco, a wholesaler of industrial maintenance, repair, and operations (MRO) products, acquired assets associated with AD Industries’ AD Member Supply unit and Alliance Distribution Partners. The acquisitions add complementary distribution capabilities—strengthening ORS Nasco’s power transmission and welding offerings—and expand its product breadth and supplier relationships across major U.S. industrial markets.

Wynnchurch Capital Acquires Majority Stake in Industrial Service Solutions

December 5, 2022

Industrial Services

Wynnchurch Capital has acquired a majority ownership in Industrial Service Solutions (ISS) from Edgewater Funds and JZ Capital Partners, with Edgewater and JZ retaining minority stakes. The recapitalization will support ISS's continued organic growth and acquisitive expansion of its national industrial MRO platform headquartered in Houston, Texas.

Wynnchurch Capital Acquires Northern Wholesale Supply

March 4, 2021

Retail

Wynnchurch Capital has acquired Northern Wholesale Supply (NWS), a Hugo, Minnesota–based distributor of RV and marine parts and accessories founded in 1984 that sells over 30,000 SKUs and markets proprietary products such as the Extreme Max line. Wynnchurch said it will partner with NWS management to grow the business as a platform investment from its Fund V.

ORS Nasco Acquires R3 Safety from Bunzl plc

March 4, 2025

Industrial Services

ORS Nasco, a portfolio company of Wynnchurch Capital, has acquired R3 Safety from Bunzl plc. The add-on expands ORS Nasco's PPE and safety product offering and national distribution capability to further serve industrial distributors across the U.S.

One Equity Partners Acquires Majority Interest in Rosboro from Wynnchurch Capital

January 5, 2022

Building Products

One Equity Partners (OEP) has acquired a majority interest in Rosboro, a Springfield, Oregon-based manufacturer of glued laminated timber (glulam) and other engineered wood products. Wynnchurch Capital sold the controlling stake and will remain a significant minority investor; financial terms were not disclosed. OEP said it will apply industrial expertise and strategic M&A to scale Rosboro and expand its market reach.