Superior Refining Comp LLC
At a glance
Employees100-499
In business sinceNot reported
Industry
HeadquartersSuperior, WI
SAM.gov UEIND7QFBJVRMA3
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Superior Refinery CO. | Superior | WI | 100–499 | 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.