At Mars Supply, we’ve been helping customers get the industrial tools and supplies they need since 1924. Whether you’re a small shop or a large manufacturer, we’re here to help—just like we’ve been doing for over 100 years. If you’re located in Minnesota or the surrounding states, we’d love to work with you directly. We will do our best to support you even if you’re outside the Midwest region.

How to Get Started 

Becoming a customer is easy! Just fill out our New Customer Form (PDF), and if you’d like Net terms, please include the credit application with references. 

Email completed form to [email protected]

Once we receive your paperwork, our team will review it and typically get your account set up within 1–2 business days. After that, we’ll send you a welcome email with your account details and website login information. 

Why Choose Mars Supply? 

As a Mars Supply customer, you’ll enjoy: 

Personalized support from
our local sales reps.

Access to special pricing and your own customer part numbers.

Online ordering tools, order history, and invoice tracking.

Over 750,000 products available — and help finding the right ones.

Not Sure Yet?

If you’re just browsing or need something quick, we offer guest checkout on the website with a credit card. For non-stock items, we’ll bring the product into our warehouse before sending it to you. We’re here to help—no matter how you order.