*Email Address
(Password is case sensitive)
Forgot Password?
 Advanced Search
# Product Code Quantity
Welcome to MacDonald Supply

MacDonald Supply is a distributor of high quality plumbing, heating, and industrial supplies. Our products are used in new construction, remodeling, renovation and maintenance applications.

Click on the pictures at the top of the screen for information about the products & services offered by each of our departments.

We have made order entry for fittings easier. Now you can display the fitting type that you want by the size that you want. Please go to this page for complete instructions.

Please read this memo concerning the Reduction of Lead in Drinking Water Act.

Quarterly Rebate The savings are automatic. No claim form necessary. Pay as invoiced. Each quarter your rebate will be calculated and issued as a credit to your account automatically. Rebates will be calculated from orders that were placed on the website (www.macdonaldsupply.com) during the effective quarter.

We know you're busy

At MacDonald Supply you can discover the speed and convenience of selecting products, placing an order, managing your account, or gathering the information you need 24/7.

Returning on-line customers – Welcome back! Log in at the left to access your shopping lists, history, or to place a Quick Order.

MacDonald Supply account holders – Register now to start enjoying the benefits of searching our inventory or getting pricing without waiting in line or on the phone.

New to MacDonald Supply? Feel free to browse our site and on-line offerings. You may use your major credit card to purchase items. We welcome your comments and suggestions.

Click here to contact us.