Associated Wire Rope Fabricators

Association of Crane & Rigging Professionals

Industrial Supply Association

International Association of Drilling Contractors

International Marine Contractors Association

International Organization for Standardization

International Organization for the study of Endurance of Ropes

Lifting Equipment Engineers Assoication (LEEA)

Material Handling Industry of America

Occupational Safety and Health Administration

Specialized Carriers & Rigging Association

Specialty Tools & Fasteners Distributors Association

WebSling & Tie Down Association