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Plumbing & Mechanical ContractorPlumbing & Mechanical Engineer Decarbonization | Electrification

Influential Women in Plumbing

Women in Plumbing: Mary Phelps, Sloan

By Natalie Forster, Editorial Director
Mary Phelps 1170x658px headshot

Photo courtesy of Mary Phelps

March 17, 2025

As we celebrate Women’s History Month and Women in Construction Week, Plumbing & Mechanical is shining the spotlight on 10 influential women who are leading the plumbing industry to great success.

Mary Phelps

Strategic Account Manager, Sloan


How long have you been in the industry?

41 years.

What is the most rewarding aspect of your career in PHCP-PVF?

This has changed as I’ve ‘grown’ in the industry. I’ve mentored several enthusiast, driven women both internally, in the industry and at Texas A&M, SWID (Society of Women in Industrial Distribution). I love watching women grow and come into their own in this industry. Guiding them and helping them as their careers flourish.

What do you wish more people understood/knew about the plumbing industry?

Most people don’t realize how multi-faceted the plumbing industry is. There are so many ‘arms’ to know and develop relationships in. There are owners, GC’s, plumbing/mechanical contractors, architects, designers, plumbing engineers (MEP’s), facilities, maintenance, end users and others. I’ve been involved in several women’s organizations which have been invaluable; ASA Women in Industry, Women of ASPE, Women in Healthcare, CREW, NEWH (National Women in Hospitality). I’ve not only developed relationships, learned from others and mentored but made lasting friendships in these organizations.

KEYWORDS: PHCC plumbing contractors Women in Construction Week Women in Plumbing Women in the Trades

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Natalie forster headshot 2025 200x200px
Natalie Forster is the director of communications for the American Supply Association (ASA), where she leads the association's public and media relations strategy, social media efforts, and member-focused online and print communications. Prior to joining ASA, she was the Editorial Director of Plumbing & Mechanical and Supply House Times. Before that, she served as an editor and digital content director for Southern Trade Publications, a publishing company focused on the PHCP trades and real estate industries. Natalie holds a bachelor's degree in communication studies from the University of North Carolina at Greensboro.

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