About Us

Ace Seal is a Global Supplier of o-rings, seals, gaskets and custom-molded rubber, located in the heart of Silicon Valley. Our Worldwide manufacturing capabilities allow us to give you the very best quality, price and lead-time available in the Industry!

Ace Seal has recently expanded our manufacturing capabilities to include custom molded rubber and plastic components. Single and multi-cavity tooling produces parts designed to your exact tight tolerances that can be molded from commercial or ASTM/MIL compounds. Our low cost tooling and quick turn around satisfies the most demanding engineering and manufacturing teams. Whether you need small quantities or high volume production runs, call Ace Seal for your custom molded rubber & plastic components.

Our large inventory here at Ace Seal allows us to stock and offer our customers a wide variety of seals that are readily available the same day. Ace Seals's expertise allows us to service aerospace, semiconductor, medical, military, industrial (OEM), food processing, electronics and solar industries.

ACE Seal LLC is honored to have been approved by the U.S. SBA as a "Certified HUB Zone" effective March 17, 2005. As a HUB Zone Certified, Woman-Owned and operated Business, we will continue to provide our customers with the highest level of quality and service.

For more information on the SBA HUBZone program, please visit: www.sba.gov/hubzone