Company Inc. Plumbing & Heating Products for Commercial & Residential Needs We offer the highest quality of products and provide superior service post-sale Contact Us Heating & Plumbing Products in Montana & Northern Wyoming 45 Company Inc. is a firm, based in Montana, is a manufacturers' representative firm based in Montana, offering a wide variety of products in the plumbing & heating industries. We provide exceptional quality of plumbing and heating products, which makes us one of the leading companies serving Montana & Northern Wyoming. About Us Clapper Company Inc. is our parent company, which was founded in 1959. It was later acquired in 2015 and was known as 45 Company Inc. We provide you with the best-in-market heating and plumbing products, manufactured with the latest technology available in the industry. We believe in exceeding your expectations related to product quality and service. New Trending Products Patterson Kelley Storm 1 2 3 4 Request Product Information Plumbing Products We offer a wide range of plumbing products, which have the highest quality. We are renowned for our superior service, both before and after sale. We serve the states of Montana & Northern Wyoming. Our plumbing products include the following. Showers Wash fountains Sinks Safety fixtures Coils Water coolers Bottle fill stations Commercial scullery Tables Link seals Wall sleeves Storage and expansion tanks Security and penal fixtures Mop sinks Bases Learn More Heating Products We provide an extensive range of heating and boiler products for your commercial and residential needs. Gas detection equipment Expansion joints Polypro venting Hydronic baseboard Low pressure steam boiler PEX-A Pipe and accessories Heat exchangers Water-tube boilers Low pressure steams Boiler feed Learn More Site Links Home About Us Plumbing Heating Contact Us Contact Info 1919 Lampman Drive P.O. Box 80426 Billings, MT 59108-0426 Billings Office : (406) 252-9385 Missoula Office : (406) 317-3836 sales@45company.com Mon - Thu: 8:00 AM - 12:00 PM | 1:00 PM - 5:00 PM Fri: 8:00 AM - 12:00 PM | 1:00 PM - 4:00 PM Ready to get started? Our experts are here to help you find the best products. Get in touch with us today! Request Consultation © 2021, 45 Company Inc. All Rights Reserved.