Since 1890 Armstrong has been manufacturing reliable MUSA tools. Our focus on industrial and military applications brings us the know-how to deliver innovative, high quality tools and solutions. Our commitment to quality is a foundation to our culture and is part of our ATG business system that is well known throughout the industry. We have three business platforms designed to service all of the tool needs for the government and military. In addition the entire line of Armstrong tools can be purchased through GSA Advantage or direct through Armstrong. Our dedicated team looks forward to working with you in developing a program that meets your specific requirements.