Bay Seal Company, Inc.
Bay Seal Company, Inc.
🇺🇸 United States, California
195711-50 peopleManufacturer/Distributor/WholesalerBay Seal Company, Inc. is a premier manufacturer and stocking distributor of high-performance sealing solutions and gasket products. Established in 1957 and headquartered in Hayward, California, the company has expanded its operations to include facilities in Austin, Texas, and Tigard, Oregon. With over 65 years of industry experience, the company serves as a critical partner for sectors requiring high-precision components, including Semiconductor, Aerospace, Pharmaceutical, Oil and Gas, and Chemical Processing.
As an ISO 9001 certified organization, Bay Seal Company maintains a robust manufacturing capability that includes custom rubber molding, extrusions, and lathe cuts. Their extensive product portfolio features standard and spliced O-rings, spring-energized PTFE seals, custom molded shapes, and sanitary gaskets. They are a recognized distributor for industry-leading brands such as DuPont Kalrez and Parker Hannifin, supporting major clients like Applied Materials and Lam Research.
Beyond product supply, the company provides comprehensive technical and engineering support, including material selection, seal design review, failure analysis, and prototyping. Their specialized beverage industry division offers a dedicated range of stainless steel components, hose and tubing, and manway seals. With a workforce of 11 to 50 employees and a commitment to maintaining a large local inventory, Bay Seal Company delivers value-added services and reliable sealing technology to global industrial markets.
Product customizationOffers full customization for design and features.
Industry association memberMember of SEMI association.
Established brandFounded in 1957, with over 20 years of industry experience.
Experienced exporterHas extensive experience in global trade.
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Spliced O-Rings
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ISO 90012
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🇺🇸 United States
195211-50 peopleDistributor/Manufacturer/Service CompanyEstablished brand
OEM manufacturer
Small batch production
Product customization
Shipments
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Key customer
TOWAM
Key market
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Description
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CNC Laser Cutting & Engraving
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CNC Routing & Engraving
Seco Seals, Inc.
🇺🇸 United States
196911-50 peopleManufacturerEstablished brand
OEM manufacturer
Product customization
Own brand
Shipments
35
Key customer
HAL OFFSHORE
Key market
🇺🇸 United States
Description
Seco Seals, Inc. is a family-owned American manufacturer based in Costa Mesa, California, specializing in high-pressure tube fitting gaskets and conical seals since 1969. The company is a recognized leader in aerospace sealing technology, holding ISO 9001:2015 and AS9100D certifications. They serve a prestigious global clientele, including NASA, Boeing, Lockheed Martin, and Caterpillar, providing mission-critical components for extreme pressure and temperature environments.
Their core product portfolio features the SECO7 (37-degree flare gaskets), SECO45 (45-degree flare gaskets), and SECO11 (24-degree flareless gaskets), alongside specialized SECO77 kits and XYLAN-coated seals. These products are engineered from soft annealed metal foils—such as aluminum, nickel, stainless steel, and copper—to prevent leaks in fluid and gas connections by custom-forming to surface imperfections. Their solutions are designed to withstand vibration, full vacuum, and pressures exceeding 10,000 PSI, making them essential for rocket engines, spacecraft, hydrogen fuel cells, and deep-sea diving equipment.
Beyond aerospace, Seco Seals provides high-performance sealing solutions for the HVAC, automotive, marine, and petroleum industries. They offer extensive build-to-print and custom manufacturing capabilities to meet specific engineering requirements. With a commitment to 100% inspection and reliability, the company supports diverse applications ranging from commercial refrigeration and race cars to critical oxygen breathing systems and clean technology emissions reduction.
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SECO7 Parts Matrix
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