Industries We Serve

HVAC
Plumbing
PVF
Well & Septic
Waterworks

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First Supply Is Proud to Partner With Focus on Energy

Check out current rebate solutions.

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Save on Clearance!

Explore our First Supply’s selection of overstock, discontinued, and returned merchandise.

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Tradeshow Season Starts Here.

Our annual events are back, with multiple locations participating and vendor partners on site. Join us to see what’s new and connect with the industry.

Exclusive Deals From Milwaukee®

Offers available through February 1, 2026.

IPEX System 1738® PVC

Purpose-Built. Code-Recognized. UL 1738 Certified.

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Reverse Osmosis Solutions

Featuring Delta® Clarifi™ and Brizo® Pristive™ Systems – In Stock for Next-Day Delivery!