aluminum sand castings, finishing & prototyping for many industries


Epcor Foundry is a division of Seilkop Industries, Inc.  Seilkop Industries consists of four individual companies specializing in aluminum sand casting, die making, CNC pattern making, Blanchard grinding, burnout, roll grinding and equipment repair. Since 1946, Seilkop Industries, Inc. has the in-house capabilities of taking your projects from design to prototype to production to finish. Our focus is on solving your manufacturing needs with highly specialized application-based solutions.

Epcor is a privately owned, ISO certified, green sand aluminum casting foundry that specializes in prototypes and medium to high volume castings for several industries, including automotive. We are known for precision craftsmanship, especially for complex and highly cored leak tight castings.

As a division of Seilkop Industries, our customers benefit from our additional machining and finishing services performed in-house for the highest quality control including CNC sawing, grinding, vibratory finishing, heat treating and machining and plating.

Welcome to Epcor Foundry.

Industries Served


Intended Applications

Fueling Components
Oil Filter Adapters
Engine Duct / EGR Components
Cooler Adapters
Super Charger Components

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