Spuncast INC
At a glance
EmployeesNot reported
In business since1976
Industry
HeadquartersWatertown, WI
SAM.gov UEIUK2KDHJJHM13
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
Certifications
ISO 9001
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Spuncast INC | Watertown | WI | — | 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.


