Rainier Rubber Company is a manufacturer of custom molded rubber products and rubber compounds, seals and O-rings. Rainier Rubber Company molds the full spectrum of “elastomers” from natural rubber to ALLCHEM® perfluoroelastomer products. We utilize transfer, compression and injection molding techniques to meet your exacting requirements. Whether your needs are rapid prototypes or long production runs, Rainier Rubber Company is your RIGHT CHOICE! In addition to meeting the individual quality needs of our customers, Rainier Rubber Company is committed to supporting the requirements of several well-established industry quality standards. A few of the certifications we hold are listed below. AS9100:Rev C ISO 9001:2008 ISO 17025 compliant testing laboratory Airbus approved lab for testing under ISO 1817, 188, 23259, 2781, 2921, 34-1, 34-2, 37, 48, 7619-1, and 815-1
Boeing Awarded Boeing Performance Excellence Award 2008-2012.
Viton® Rainier Rubber Company is one of only 24 licensed Genuine Viton® Manufacturers. After an extensive on-site audit Rainier Rubber Company was awarded the status as a Genuine Viton® Manufacturer. We are proud to be able to partner with Viton® to help insure that end users receive what they specify.