John Groff

Seal Dynamics - A HEICO Company

Since the company's founding in 1976, Seal Dynamics has evolved into one of the world's largest providers of engineering and logistics solutions serving global aviation and OEM industries. Seal Dynamics provides OEM approved replacement parts from the most successful corporations in the industry. In addition, Seal Dynamics provides full-spectrum engineering solutions – from the design and manufacture of custom and FAA/PMA parts to engineered retrofits. Substantial resources, coupled with an experienced team of engineering sales professionals, enable Seal Dynamics to provide products, service, and support that are unmatched in the marketplace. Corporate Facilities Strategically located just outside of New York City in suburban Long Island, our state-of-the-art headquarters complex is home to a dedicated professional staff, including our on-site engineering team. With a fully integrated warehouse adjacent to our corporate offices and advanced electronic systems, Seal Dynamics can guarantee customers the highest levels of service and inventory planning. At Seal Dynamics, exceeding our customers' expectations the first time is our foremost objective.