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Stockwell Elastomerics, Inc. manufactures custom rubber components for ruggedizing and protecting electronics and electrical components from harsh environments. Stockwell serves the technology sector with a core competence in silicone and high performance elastomers. Our Applications and Sales Engineers work closely with customers to help specify the best material and manufacturing process for their component. Stockwell Elastomerics maintains comprehensive inventory of materials and has in-house water jet cutting, die cutting, injection molding, compression molding, adhesive lamination, UV bonding and assembly. Combined, these allow us to respond quickly to customer's needs from pre-production through volume production. Customers who benefit the most from Stockwell's capabilities are OEMs in the technology sector who utilize innovation to be competitive in their markets. Stockwell Elastomerics manufactures custom, silicone rubber components, silicone sponge gaskets, PORON gaskets and pads, adhesive-backed gaskets, gasket tape, silicone foam gaskets, fluorosilicone parts, thermal pads, EMI shielding gaskets, liquid injection molding (LIM), liquid silicone rubber (LSR), waterjet cut gaskets.

Website http://www.stockwell.com
Revenue $21.9 million
Funding $1 million
Employees 68 (47 on RocketReach)
Founded 1919
Address 4749 Tolbut St., Philadelphia, Pennsylvania 19136, US
Fax (215) 335-9433
Technologies
Industry Manufacturing, Industrial Machinery Manufacturing, Chemicals, Custom Gaskets, Chemicals, Petrochemicals, Glass & Gases, Silicone Gaskets, Die Cut Gasket, Waterjet Gasket, Fluorosilicone, Thermal Pad, Gap Pad, Gaskets, Emi Gaskets, Silicone Foam, Poron, Silicone Sheet, Silicone Sponge, Liquid Silicone, Gasket Manufacturer, Gasket Tape
Web Rank 2 Million
Keywords Rubber Components, Electronics Protection, Custom Rubber, Electrical Components, Extreme Environments, Silicone Rubber, Ruggedized Electronics, Environmental Sealing, High Performance Rubber, Electrical Insulation, Custom Elastomers, Protective Seals, Rubber Molding, Shock Absorption, Thermal Protection, Custom Molding, Silicone Molding, Vibration Dampening, Protective Coatings
Competitors Aero Rubber Company®, Inc., Action Seal, McMaster-Carr, Rubber-Cal, Inc., Belly Bandit, General Rubber Co, Craftech, Silicone Solutions Inc., Western Rubber & Supply, Inc., Chomerics, Inc. +16 more (view full list)
SIC SIC Code 305 Companies, SIC Code 30 Companies
NAICS NAICS Code 33 Companies, NAICS Code 339 Companies, NAICS Code 3399 Companies

Stockwell Elastomerics Questions

The Stockwell Elastomerics annual revenue was $21.9 million in 2026.

Tom Rimel is the President and CEO of Stockwell Elastomerics.

47 people are employed at Stockwell Elastomerics.

Stockwell Elastomerics is based in Philadelphia, Pennsylvania.

The NAICS codes for Stockwell Elastomerics are [33, 339, 3399].

The SIC codes for Stockwell Elastomerics are [305, 30].

Top Stockwell Elastomerics Employees

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