The Reliable Source Blog
News, articles, and expert advice at your fingertips
News, expert advice, and concrete solutions to support you in all your water management projects. Whether you are a contractor, a plumber, or an industry professional, you will find reliable information, practical tips, and the latest industry trends right here.
Open House Day
3 February 2026
DUP is pleased to invite plumbing, drilling, and water management professionals to our upcoming Open House event. Come discover our complete range...
Read more DUP Celebrates 40 Years of Water Management Expertise
12 August 2025
Lévis, August 12, 2025 — This year marks a major milestone for DUP, a recognized specialist in pumping products, plumbing accessories, and...
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Holiday Closures: Saint-Jean-Baptiste and Canada Day
18 June 2025
Please note that DUP Distribution will be closed on Tuesday, June 24, 2025, for Saint-Jean-Baptiste Day, as well as on Monday, June...
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