WHO WE ARE
Since 1979, we’ve been the people engineers call for any seal they need, from a standard O-ring shipped same-day to a custom assembly designed around a single drawing. And when the application demands certified cleanliness, we’re the only ones who process it in-house.
Pacific Rubber & Packing is a family-owned manufacturer, distributor, and custom engineering house. Over seventeen million O-rings and seals on the shelf, spanning every major elastomer and thermoplastic. Need some that doesn’t exist yet? Our engineers build it: metal-bonded diaphragms, spring-energized seals, plasma-process consumables, all designed around your tolerance.
Every part moves through our in-house metrology, packaging, and when your application requires it, our ISO Class 7 cleanroom and VeriClean Seals™ particulate-reduction line. One vendor. Any seal. Certified clean on demand.
Family-owned. Engineer-led
San Carlos, California – ISO 9001 aligned
CAREERS
Build Your Career at PRP.
Pacific Rubber & Packing is a close-knit team across 2 countries, delivering 2 million+ products annually to the industries that keep the world running. We’re at an inflection point – and we’re hiring people who want to grow with us.
