ROTC Supplies • Shipboard • Tactical Gears
MRO • Breakroom • Office Supply


“Timely Supply Fulfillment”


Our philosophy centers on the quality and integrity of our diverse inventory of products, great customer service and quick delivery time. Products~ Performance ~Execution! We make it our job to fully understand the business needs of our clients both government and private sector. Our objective is to satisfy our customers by being the most consistent and reliable full service vendor.

As always, feel free to send us your RFQs for prompt and competitive quotes on the products that you need. Let us know what you need and how we can help you!

Our partnerships with top manufacturers and wholesalers with strategically placed warehouses nationwide allows United Supply Alliance to process your orders, in most cases, ship same or next day.

We truly appreciate the opportunity to earn your business!





Contact Us

United Supply Alliance LLC
1565 Creek Street, Suite 105 
San Marcos, CA. 92078

Office: 760-653-6809