Roofing/Construction
Firestone Building Products
Construction Advancement Foundation
National Roofing Contractors Association
Midwest Roofing Contractors Association
National Tile Roof Manufactures Association
Single Ply Roofing Institute
United Union of Roofers, Waterproofers & Allied Workers
Associated General Contractors Of Indiana, Inc.

Safety
American National Standards Institute
Environmental Protection Agency:
Indiana OSHA
Indiana Workers Comp
Indiana Department of Revenue – Motor Carrier Forms:
National Institute of Occupational Safety & Health
Occupational Safety & Health Administration
National Safety Council
American Society of Safety Engineers
Federal Highway Administration
Insurance Institute of Highway Safety
National Highway Traffic Safety Administration