Industrial and Marine Product Solutions

To our most valued customers: San Diego Seal, Inc. has been in business since 1978 and provides a wide array of products and materials to fulfill the needs of government and commercial industry.

SDSI is proud to serve the needs of the United States Navy, Coast Guard, ship building and ship repair companies (commercial and private).

We also serve additional industries, such as: energy producers, water districts, wastewater treatment facilities, manufacturing, and transportation systems around the region.

Our value-added services include over 45 years of gasket expertise, daily parts delivery and on call technical support. Along with being an authorized parts distributor, SDSI has established relationships with manufacturers to receive best pricing which allows us to pass the savings along to our valued customers. SDSI has evolved from a seal and gasket company to add product lines that complement our core business.

SDSI has earned a reputation for solving the routine or unique challenges facing our customers for over 45 years.