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(903) 872-6571
OFFICE HOURS: Mon-Fri
8:00 AM – 5:00 PM
814 S. Main St.
Corsicana, TX 75110
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Quality Iron Castings &
Pattern-Making Solutions from Our State-of-the-Art Foundry

Oil City Iron Works, Inc. is a versatile American foundry, pattern-maker and CNC machine shop specializing in gray and ductile iron castings.

Established in 1886, we have delivered a complete range of superior manufacturing solutions for more than a century. Our unparalleled molding and casting expertise combined with our excellent customer service has earned our foundry a rejection rate of less than 1% annually.

Pattern Shop

Oil City Iron Works delivers a complete range of streamlined pattern-making services, allowing us to optimize your custom castings for maximum quality and manufacturability
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Foundry

Our cutting-edge manufacturing facilities offer an array of optimized foundry services – from core making to completion, from prototype to production.
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Machine Shop

Our CNC machine shop is designed around the unique needs of our casting customers to provide a precision in-house machining solution integrated into our cutting-edge foundry and pattern shop.
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Heat Treatment

We currently offer 22 advanced heat treatment cycles, allowing us to customize and optimize our foundry solutions for the unique requirements of your products
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Coatings

Our 5,000 square foot in-house metal coating facility allows us to meet complex customer requirements without the need for multiple downstream suppliers who can disrupt the cost, timing and efficiency of your overall production.
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QC Inspection

We maintain a meticulous quality assurance program in accordance with ISO 9001:2015 certification standards. From our cutting-edge foundry to our CNC machine shop, we are outfitted with the industry’s latest quality control technology and testing equipment.
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Superior Iron Casting Capabilities Produced in Accordance with the Latest ISO 9001:2015 Certification

Oil City Iron Works, Inc. maintains a precision quality assurance program to ensure compliance with all of our clients’ custom product specifications and tolerances. Our quality control system has been prepared in accordance with the latest ISO 9001:2015 certification.

We pride ourselves on being an environmentally-friendly manufacturer, utilizing the industry’s most efficient molding, melting and pattern-making processes throughout our foundry and machining facilities.

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Over 25 Acres of Streamlined Manufacturing Space in the Great State of Texas

Oil City Iron Works, Inc. is your one-stop manufacturing partner, delivering a complete range of iron casting capabilities. Our cutting-edge manufacturing centers sprawl across 25 acres in Corsicana, Texas, which includes 250,000 square feet of production space.

Our streamlined manufacturing facilities offer a vast array of proficiencies – from prototype to completion. We can take on your project from the design stage, working from your custom blueprints or solid models, and create a finished complex component with a single purchase order. Let us show you how we can save you time, money and the stress of dealing with multiple downstream suppliers.

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A Brief History of Our Company

The forerunner of Oil City Iron Works, Inc. was established in 1866 at its present site and came under its current ownership in 1965. For over a century, we have remained dedicated to providing versatile iron casting solutions for a range of precision-focused industries.

Since 1985, Oil City Iron Works has expanded significantly. We offer a range of expertly-manufactured products including valves, pumps, power generation, gas turbine and compression parts, mining equipment, as well as general oilfield equipment. Oil City Iron Works, Inc. is a 100% jobbing shop.

All of our products are “Made in the USA” and engineered with consistency. We maintain over 7,000 active patterns to serve our diverse range of customers.