IRONWOOD CAPITAL ANNOUNCES INVESTMENT IN O’DONNELL METAL DECK & BAR JOIST

AVON, CT AND BOSTON, MA – August 11, 2026 - Ironwood Capital is pleased to announce an investment in O’Donnell Metal Deck & Bar Joist (“OMD” or the “Company”). Ironwood’s investment was in support of Clarendon Capital, LLC’s (“Clarendon”) acquisition of the Company.

Founded in 1996, O'Donnell Metal Deck is a value-added distributor of metal decking, steel bar joists, and related structural building products. Through its national network of locations and logistics capabilities, the Company provides contractors, fabricators, and construction professionals with reliable access to quality products and industry-leading service. Known for its technical expertise, responsive customer service, and reliable nationwide delivery capabilities, OMD has been serving its customers for over three decades.

“OMD has established a scalable platform with a talented management team and a proven growth strategy that couples a national footprint with detailed local knowledge to help their customers achieve their goals. We’re excited to partner with Clarendon Capital as they leverage their transportation, logistics, and distribution expertise to support the Company's continued growth." stated Ironwood Capital Partner Paul Witinski.

About O’Donnell Metal Deck & Bar Joist

O’Donnell Metal Deck & Bar Joist is a value-added distributor of metal deck and bar joist products for the commercial construction roofing and flooring industries. The Company’s products are used across a diverse set of end markets, including warehousing and logistics facilities, commercial buildings, healthcare, education, and infrastructure. OMD primarily sells to general contractors, subcontractors, metal fabricators, and construction firms, supporting both small- and medium sized projects. The Company operates a national platform across 20 locations, allowing it to serve customers across multiple regions while also maintaining local proximity to key markets. For more information, please visit odonnellmetaldeck.com.

About Ironwood Capital

Ironwood Capital provides non-control junior capital to middle market companies across the U.S. The firm has invested $1.5 billion in over 120 companies since 2001 and currently invests subordinated debt and minority equity in amounts ranging from $10 million to $50 million. Ironwood’s investments support business owners and financial sponsors in growth financings, recapitalizations, generational transitions, and buyouts. For further information, please visit: ironwoodcap.com.

Media Contacts

Carolyn Galiette

Partner, Chairman

galiette@ironwoodcap.com

Kimberly Craig

Vice President

Operations, Compliance & Investor Relations

craig@ironwoodcap.com