Johnstone Supply


Industrial Sales & ServiceJanitorial SuppliesPlumbing Supply Warehouse

About Us

Located in the beautiful Casper, WY. We are the premier HVACR wholesale contractor supply house in the state of Wyoming.

Rep/Contact Info

Tom Lane
Branch Manager

To build a vibrant, prosperous business environment by providing integrated services and resources to members.

Contact Us:

Visit Us:

Monday – Friday, 9 a.m. to 3 p.m.
500 North Center Street – Casper, WY 82601
PO Box 399 – Casper, WY 82602

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