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Sieber Tooling Solutions, INC.

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www.siebertool.com
Homepage of Sieber Tooling Solutions, INC.
Their homepage, crawled AUG 1, 2026
At a glance
EmployeesNot reported
In business since1978
HeadquartersCarol Stream, IL
SAM.gov UEIQJ6SJMCBGZN5
LISTED ON FACTORYREGISTRY67%SOURCE COVERAGE

Sieber Tooling Solutions is a custom manufacturer of metal forming tools used in cold header tooling, offering tools in steel, PM steel, or tungsten carbide with various coating options. The company provides contract manufacturing services from prototype to production runs, as well as cold header tooling design. It serves industries including hydraulic hose fittings and propane bottle valve manufacturing.

Summarized from the company’s own website

What they make

Contract ManufacturingEQUIPMENT LIST

Their plant

FacilityCityStateEmployeesStatus
Sieber Tooling Solutions, INC.Carol StreamIL ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.