DR Roofing Systems Inc., as part of our goal to maintain a capable and knowledgeable workforce, is a recognized member of the National Roofing Contractors Association.

DR Roofing Systems Inc. is also certified and recognized by most major roofing manufacturers including, but not limited to:

GenFlex Roofing Systems
  Certified as an Authorized Applicator
  GenFlex EPDM
  GenFlex Thermoplastic
Carlisle (Carlisle SynTec Incorporated)
  Certified as an Authorized Applicator of Carlisle's Single-Ply Roofing Systems.
Garland (The Garland® Company, Inc.
The Garland Company is a leading manufacturer and distributor of high-performance roofing and flooring solutions for commercial, industrial, and public properties.
GAF Materials Corporation, North America's largest roofing manufacturer
  Awarded to a roofing contractor based on commitment to installation excellence and continuous education. Pledged to offering each customer the "best and safest choice" in roofing systems and installations.
Firestone Building Products
  Firestone RubberGard™ EPDM
  Firestone UltraPly™ TPO
  Firestone Modified Bitumen
  Firestone ISO 95+&trade Polyiso Insulation
W.P. Hickman
  W.P. Hickman, Inc. means long-lasting performance from the highest quality, field-proven roofing systems.
Versico
Versico has a wide range of single-ply roofing systems to meet almost any building design, from our EPDM line of VersiGard Roofing Systems, to our state-of-the-art, thermoplastic line of heat weldable VersiWeld Roofing Systems.
John Manville
  Johns Manville, a Berkshire Hathaway company (NYSE: BRK.A, BRK.B), is a leading manufacturer and marketer of premium-quality building and specialty products.
Derbigum
  World leader in quality roofing membranes - Get the most long lasting and most cost effective roof. The right roof for the right reason.

DR Roofing Systems continues to look into the future by expanding our knowledge of current roofing systems and continually training our employees in the installation and maintenance of the available, high-quality and long-lasting applications of the forseeable future. With a continually expanding inventory of roofing systems suppliers, we are adapting to the increasingly diverse needs of potential and current long-term customers.