Marmon/Keystone LLC
Jeffrey Underhill is an Outside Sales Account Manager at Marmon/Keystone LLC in Illinois since October 2023. Prior to this role, Jeffrey worked as a Territory Manager at American Biltrite Inc. Tape Products Division from October 2017 to October 2023.
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Marmon/Keystone LLC
For current job openings, visit www.MarmonKeystone.com A leading wholesale distributor of tubular products for over 100 years, Marmon/Keystone inventories more than 15,000 sizes and grades of carbon, alloy, stainless and aluminum tubular and bar products. Marmon/Keystone also offers a full range of value added services to enhance manufacturing needs. Service centers and sales offices are located throughout North America, with corporate headquarters in Butler, Pennsylvania. Marmon/Keystone LLC and affiliated businesses are Marmon Distribution Services/Berkshire Hathaway companies and members of The Marmon Group, an international association of approximately 150 business units that operate independently within diverse business sectors.