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Certificate-ISO-9001-ACG

The ISO 9001:2015 certification is based on a number of quality management principles including a strong customer focus, the motivation of the employees, the process approach and continual improvement. We continually work to earn the latest ISO certifications as this helps us ensure that our customers get consistent, high quality products and services.

With ABS certification, State Line Foundries guarantees precision and dependability. Our castings meet strict requirements for marine and offshore industries worldwide.

View State Line Foundries ISO 9001:2015 certificate here
View Winnebago Foundry ISO 9001:2015 certificate here
View ABS certificate here

Posts Tagged ‘decorative castings’

A unique project tests State Line’s skills with decorative castings

By State Line Foundries | May 11, 2023
A unique project tests State Line’s skills with decorative castings

The majority of the castings State Line Foundries produces are used in unglamorous but vital products like industrial pumps, mining equipment and military vehicles. When the foundry recently had the opportunity to take on a unique decorative castings project for a major American city, it was a perfect opportunity to expand its range of work.…

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State Line Foundries
13227 N 2nd St.
Roscoe, IL 61073

  • 815-389-3921

Winnebago Foundry
132 Blackhawk Blvd.
South Beloit, IL 61080

  • 815-389-3533
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