![]() Lewis Spring Lewis Spring & Manufacturing is a company that designs and manufactures custom springs, wire forms, stampings, and rings. | Grede Grede (formerly known as Grede Foundries) is a company that develops, manufactures, and supplies iron castings and machined components. | Acme Industries Acme Industries is a contract manufacturer of CNC-machined parts, assemblies, and components. | ||
Founding Date | Founding Date 1945 | Founding Date 1936 | Founding Date 1920 | Founding Date 1948 |
Type | Type Private | Type Private | Type Private | Type Private |
Tags | ||||
Locations | Locations Niles, US HQ | Locations Minneapolis, US HQ | Locations Southfield, US HQ Biscoe, US Brewton, US Kingsford, US Meadville, US Menomonee Falls, US New Castle, US see more | Locations Elk Grove Village, US HQ |
Employees | Employees 1110% increase | Employees 442% decrease | Employees 3,000 | Employees 2133% increase |
Operating ⚠ | ||||
Certifications | Certifications N/A | Certifications N/A | Certifications 1 (Apr, 2023) | Certifications 1 (May, 2024) |
Markets | Markets N/A | Markets N/A | Markets 3 (Apr, 2023) | Markets 5 (May, 2024) |

Prospect Foundry is a supplier of cored gray and ductile iron castings.
View companyGrede (formerly known as Grede Foundries) is a company that develops, manufactures, and supplies iron castings and machined components.
View companyAcme Industries is a contract manufacturer of CNC-machined parts, assemblies, and components.
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