My Main Supply
Thank you for your interest in My Main Supply!
We are a multi-generation family-owned business serving customers of every size for over forty years.
Everything you’d find at your local hardware store and more. We are dedicated to having the products you need, and we aim to serve as your single-source supplier.
My Main Supply maintains solid relationships with the most reliable brands in their respective industries.
With more than 50,000 items in stock, we supply a wide range of items in our newly updated state-of-the-art warehouse.
82 Cantiague Rock Road
Westbury, New York 11590
Westbury, New York 11590
A One-Stop Partner for Your Janitorial and Maintenance Supply Needs!
Our inventory is massive-our product categories include hardware supplies, locks, plumbing, paint, paint sundries, light bulbs, building supplies, electrical, janitorial supplies, go-green products, and houseware items to name a few.
And with over 50,000 SF of building, this allows us to make purchases in bulk and pass on saving to our valued customers.
By doing so, we always keep our pricing competitive!
For maximum convenience, we offer our customers an online customer portal for 24/7 access.
We also effectively serve our valued customers through expert support from our attentive, kind, and knowledgeable team.
Our goal is to serve you well, and our staff is truly committed to your success!
Our growth has been built by satisfying our customers’ every supply need.
We hope that you enjoy our website and catalog and find them to be useful and informative tools.
We look forward to your first order and stand ready to serve you.
82 Cantiague Rock Road
Westbury, New York 11590
Westbury, New York 11590