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Spuncast INC

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spuncast.com
Homepage of Spuncast INC
Their homepage, crawled JUL 30, 2026
At a glance
EmployeesNot reported
In business since1976
HeadquartersWatertown, WI
SAM.gov UEIUK2KDHJJHM13
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

Spuncast is a centrifugal casting foundry that manufactures custom steel tubing. The company performs centrifugal casting, metallurgical testing, heat treating, and CNC machining, and offers shipping services. It works with multiple steel alloys including HSLA steel, duplex steel, PH steel, and 300 series steels, producing tubing in sizes from 2.5" to 44" outside diameters.

Summarized from the company’s own website

What they make

Heat Treating

Certifications

ISO 9001

Their plant

FacilityCityStateEmployeesStatus
Spuncast INCWatertownWI 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.