FIELD SERVICES NEWS

APR Supply Co. Finalizes Acquisition of McArdle & Walsh

January 31, 2026

APR Supply Co., a fourth-generation, family-owned distributor specializing in plumbing, HVAC, PVF, and irrigation products, has officially completed its acquisition of McArdle & Walsh, Inc. With this milestone, APR Supply Co. expands its reach into Maryland, marking an important step in its 104th year of operation.

Founded in 1922, McArdle & Walsh has long been a trusted provider of plumbing, heating, and industrial products to contractors in the Greater Baltimore region. Known for its extensive industry expertise and commitment to customer service, McArdle & Walsh has built a strong foundation over its century-long history. This acquisition unites two legacy organizations that share a dedication to the trades, quality service, and fostering longstanding customer relationships.

The acquisition introduces APR Supply Co.’s first Maryland location, expanding its geographic footprint, which already includes over 42 locations across Pennsylvania, New Jersey, and Delaware. This move strengthens APR’s ability to serve contractors in the Baltimore market by increasing inventory availability, broadening product offerings, and enhancing localized service.

"We are excited to officially add our first Maryland location to the APR family", said Scott Weaver, CEO of APR Supply Co. "McArdle & Walsh’s long-standing dedication to the trades and strong presence in the Baltimore market align perfectly with our values and growth strategy. Together, we will build on both organizations’ strengths to deliver even greater support to professional contractors for generations to come."

The combined history of APR Supply Co. and McArdle & Walsh represents more than 200 years of service to the plumbing and HVAC industries. As part of the acquisition, APR Supply Co. is prioritizing a seamless transition for both customers and employees of McArdle & Walsh. The company plans to preserve the relationships, expertise, and local identity that have defined McArdle & Walsh’s success over the past century.

This strategic partnership underscores APR Supply Co.’s commitment to fostering growth in the trades and ensuring enduring support for contractors across its expanding service area.

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Johnny O'Malley
Johnny O'Malley is a seasoned field service business owner. He started with the tool belt on, over 35 years ago. He eventually went out on his own and grew from a single man operation to a 9-figure plumbing business. Johnny regularly shares insights on emerging trends, workforce development, and service excellence. He has a passion for mentoring other owners and leaders and helping them grow into pillars for their community.