Seven Stones Projects CORP
Brands
Machined Cutoff Insert
Punch Die
Hardened Steel PinsThis company sells these brands.
Macek Industries manufactures custom tooling, dies, jigs, fixtures, and precision machined parts using CNC machining, wire electrical discharge machining (EDM), and precision grinding equipment including Mitsubishi and Okamoto machines. The company provides progressive, compound, forming, and stamping dies, along with prototyping and short-run production services, and offers finishing services including black oxide, material hardening, anodization, and coatings through vendor partners. It serves multiple industries with custom tooling and precision components.
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Seven Stones Projects CORP | Mentor | OH | — | 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.

