Welcome to Great Western Supply Co.

Great Western Supply Co. is the leading provider of janitorial supplies and equipment in the Quad Cities & surrounding areas. Our regional delivery & equipment repair fleet, knowledgeable sales team, same-day shipping option and broad expertise across all aspects of the cleaning industry guarantee you'll never be without the items or technical guidance you need to keep your buildings safe and clean. With three fully stocked warehouses across Eastern Iowa and two walk-in locations, we invite you to connect with our team to explore how we can help you save time and money.

Two easy ways to shop online:

Shop with an account: If you are a frequent shopper with an existing customer number, we encourage you to request an account - an online account provides a more streamlined experience by giving you access to tools like custom order pads, special permission settings for multiple users, order history and more. If you are already a customer with a Great Western Supply account number - click here to request your account.
Shop without an account:  Fill your cart and checkout using our secure online system - you may still request an account at any time with us. 

Our company values are based on the Christian principles of love, respect, honesty, and hard work. We treat our customers, coworkers, and vendors as we would like to be treated. We love and respect our customers and will do whatever it takes to make them happy while using these guiding principles.