San Diego Seal INC
At a glance
EmployeesNot reported
In business since1978
HeadquartersSan Diego, CA
SAM.gov UEIVF51CLUC66B5
San Diego Seal Inc. manufactures gaskets, gasket materials, compression packing, O-rings, extruded and molded rubber products, expansion joints, mechanical seals, high temperature textile products, and EMI/RFI shielding. The company serves the marine ship repair and building, power generation, oil and gas, transportation, water and wastewater, original equipment manufacturing, chemical processing, pharmaceutical, food and beverage, engineering and construction, and mining industries.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| San Diego Seal INC | San Diego | CA | — | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


