About AMS

Armstrong Medical Supply is a full-line national distributor of medical equipment and supplies to federal government agencies, particularly the Department of Veteran Affairs, through its FSS/GSA Contract# V797D-30062. We are a small, disadvantaged, minority owned business headquartered in Houston, Texas. As an industry leader, we have set ourselves apart from our fellow competition by providing superior customer service, quality products, prompt delivery and competitive pricing. Our solid reputation, particularly at the Department of Veteran Affairs, was built on our unwavering commitment to customer satisfaction and competent service which has proven to be an invaluable cornerstone for our success in the federal marketplace.

Leadership Team

Darryl Armstrong

Tenechia Beal

Tenechia serves as the Vice President of Operations for Armstrong Medical Supply. She oversees the Customer Service and Shipping departments, as well as Logistics, functions of Information Technology, and overall business operations. With 15 years of customer service, over 10 years of management experience, and a BS in Health & Human services and Business Administration from Prairie View A&M University, Tenechia takes pride in ensuring that her team provides the best and most quality service possible for our customers and great veterans of this nation.

Durwyn Williams

Durwyn serves as the Vice President of Sales and Business Development. He brings over 30 years of sales and marketing experience to the team. His broad spectrum of industry knowledge promotes a creative approach to building high performance teams and meeting the needs of our customers. Durwyn has a Bachelor’s Degree in Management from Texas Southern University.


Tory Crawford

Tory oversees the sales efforts of the Eastern seaboard for Armstrong Medical Supply. He brings nearly 30 years of medical sales and leadership experience to the team. He is a graduate of the United States Military Academy, a decorated veteran and a holder of an MBA from Texas A&M University.

Crystal Hooper-Lewis, COTA/L, BS

Crystal meticulously oversees the Sales efforts of the Western and Central territory for Armstrong Medical Supply. She brings knowledge and expertise as a Certified Occupational Therapist Asst with over 20 years in Healthcare experience. Crystal holds a Bachelor of Science degree from the University of Houston.

Tanisha Carter

Carter oversees and manages the Sales organization for the Central and Midwest region. In her 3 years of experience as Operations Manager she has a wealth of knowledge in the day to day operations of Armstrong Medical Supply. Carter is currently pursuing a business degree from the University of Houston.