About Us


Allied Defense Industries, Inc. (ADI) is an ISO 9001:2015 registered small business military distributor specializing in supply chain management and the provision and logistics of aftermarket spare parts to the U.S. Department of Defense, major prime contract holders/OEM’s, and foreign military agencies. ADI has offered logistics support to military buying activities and their prime contractors for over 34 years.

ADI has developed a proprietary database, called the Supply Chain Solution™, which provides valuable market insight for the analysis, stocking and procurement of spare parts. The Supply Chain Solution database comprises detailed records on more than 24 million National and NATO Stock Numbers, over 2.8 million suppliers, and 700+ million past procurement transactions. ADI can leverage this vast information set to provide cost competitive spare and replacement parts in a time-sensitive and efficient manner for air, land and sea end applications from both domestic and offshore suppliers. Recognizing the importance of sustainment, improved readiness and cost savings, ADI has committed itself to logistics excellence and the unrivaled support of our customers, both end users and product suppliers, in an efficient and professional manner.

In 2012, ADI was acquired by AMS Group and now operates as a key member of AMS Group’s Logistics Division. AMS Group has been recognized for its outstanding performance by the Defense Logistics Agency where it has received SILVER or GOLD awards for eight consecutive years, confirming its consistent success as one of the top 50 logistic companies out of 8,500 registered suppliers.