SFA's Defense Products Division (DPD) has provided a wide range of products and services for the following customers.

• US Army Soldier System Biological and Chemical Command (SBCCOM) - Natick, MA
• US Army Force Provider - Natick, MA
• US Army Aberdeen Proving Ground - Aberdeen, MD
• US Naval Medical Logistics Command
• US Army - Ft. Detrick
• US Customs Service
• US Army TACOM
• Robins Air Force Base
• Motorola
• US Army Topographical Engineering Center
• US Marine Corps
• Naval Air Systems Command Warfare Center Aircraft Division (NAWCAD)
• Naval Research Laboratory (NRL)