HydroWorx grew from Dr. Paul Hetrick’s 1987 prototype, built after he recognized how an underwater treadmill could transform rehabilitation. Founded in 1997, the Middletown-area company now designs, manufactures, installs, and services aquatic therapy systems for facilities seeking safer recovery and movement. Its own technicians provide continuing support, while the company’s technology is used daily by more than 30,000 people worldwide.
Grimm Scientific Industries, IncJoe Grimm founded Grimm Scientific Industries after bringing his experience developing temperature-controlled medical devices to sports medicine in 1983. Based in Marietta, Ohio, the company designs and manufactures hydrotherapy systems for athletes and athletic trainers, including its CRYOTherm line, and supports those systems with factory service.MARIETTA, OH
Endless PoolsFounded in 1988, Endless Pools is a Philadelphia-area aquatic fitness company known for pioneering the swim-in-place current. Its compact pool systems serve home users, commercial facilities, and competitive swim programs in more than 100 countries, and the company is the official swim spa supplier of USA Swimming and the U.S. Swim Team.339920ASTON, PA
OPTP, LLCFounded in 1979 by physical therapist Jim Woog, OPTP, LLC supplies therapy, fitness and wellness tools along with educational resources for clinicians and individuals. From its Minneapolis-area base, the company develops products with recognized experts, including its exclusive SenMoCOR® laser system and the extra-long PRO-ROLLER® XL Soft foam roller, while maintaining a small-business GSA contract for government purchasing.BRIARCLIFF MANOR, NY
American HydroFounded in 1986 by four engineers, York, Pennsylvania-based American Hydro designs and manufactures hydroelectric turbines and large pumps while specializing in upgrading and rehabilitating existing equipment. Its 123,000-square-foot facility supports an end-to-end approach, from custom engineering and in-house component manufacturing through field installation and long-term service. American Hydro has built or refurbished hundreds of hydro turbines worldwide and is certified to ISO 9001, ISO 14001 and ISO 45001.333611YORK, PA