With over 25 years experience in the roofing industry, DRS provides you with critical information and direction to maintain, improve or replace one of your companies most important assets, the waterproofing integrity of your buildings.

Professional Member:

• Construction Specification Institute
• Roof Consultant Institute
• National Roofing Contractor Association
• ASTM International
• California Society of Hospital Engineers

We Provide Services For:

• Schools
• Government- Local, State, Federal
• Utilities
• Hospitals
• Industrial/Commercial Facilities
• Business/Industrial Parks
• Condominium Associations
• Shopping and Retail Centers