About Seal Dynamics

Seal Dynamics (A HEICO Company) founded in 1976, with its corporate headquarters based in Hauppauge, NY is a world leader in technical sales and the distribution of aerospace components.

Our unique marketing and technical sales approach is the most effective way to assist our customers in selecting products that reduce cost of ownership. Our current product portfolio includes structural, mechanical and electro-mechanical products associated with both airframe and engine applications across all ATA Chapters. Through our strategic partnerships with some of the most respected OEMs in the aviation industry, Seal Dynamics stocks and distributes in excess of 100,000 products globally in support of our customer requirements.

In addition to our distribution network, Seal Dynamics is a market leader in the design and development of FAA approved alternative parts. Our OEM licensed PMAs and Test and Computation PMAs offer our customers viable solutions in the reduction of operational costs.