About Us

Americas choice for quality, low cost drug testing supplies!
RDI is one of the fastest growing companies in the industry simply because of our quality products, excellent staff and one on one customer service. Not to mention our low competitive prices. Our prices are competitive because of the people we serve, we endeavor to keep their costs down and to provide them an edge in the industry.

  • Member of the BBB, (A+ rating)
  • 24 Hour Same Day Shipping
  • Secure Shopping (128 BIT SSL)
  • Excellent Customer Service
  • Competitive Prices
  • Multi-Item Discounts
  • Free Shipping on Special items
  • 10 Years in Business

Corporate Headquarters

301 Turman Street
Poteau, OK 74953
Toll Free: 888-404-0020
Fax: 918-649-1005