SWI has established itself as an international leader in sheet metal machinery. Our state-of-the-art machines provide superior, dependable solutions for operations both large and small throughout the industry. Our customers include some of the world’s largest roofing companies as well as hundreds of family- owned enterprises located around the globe. With literally thousands of machines in operation today across multiple continents, SWI is widely known as the go-to provider for reliable, efficient sheet metal technology.
Service Partners
Service Partners is a leading distributor of insulation, roofing, waterproofing, and related building materials, serving contractors across residential and commercial markets. With over 75 branch locations coast to coast, Service Partners delivers nationwide reach with strong local expertise—providing reliable products, responsive service, and solutions that help partners build better, faster, and smarter.
Senox Corporation and Rainstamp Manufacturing
Senox has been serving the Seamless Gutter Industry since 1972. We proudly serve Seamless Gutter Contractors through our company owned stores. Rainstamp Manufacturing Serves Distributors by providing them with the highest quality Seamless Gutter material money can buy.
Rot Stopper Downspouts
Water dumping onto lower composition roofs from upper downspouts is no longer a problem once you install Rot Stopper Downspouts. Rot Stopper Downspouts is solving on of the biggest issues in the residential roofing industry today. Water draining onto a lower roof deck over loads the system voiding warranties, causing premature shingle wear, leaks and structural damage.
Raindrop Gutter Guard Systems
Welcome To RainDrop Gutter Guard Systems RainDrop Gutter Guard Systems, the best professional gutter protection in the world, is proudly manufactured in the United States by Contractor Nation, operator of the world’s leading network of home improvement and home services contractors. RainDrop is the latest product from Contractor Nation that serves homeowners and contractors. For homeowners, you’ll never have to worry again about clogged or overflowing gutters. For contractors, this product will contribute to your growth and your mission to provide the best possible gutter protection for homeowners.