Obsidian Engineering, LLC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersWalworth, WI
SAM.gov UEIP8E5SV2G3W11
Obsidian Engineering provides precision CNC machining services including milling, turning, and drilling. The company serves aerospace, automotive, defense, medical, and energy industries. The company holds ISO 9001:2015 certification.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Obsidian Engineering, LLC | Walworth | 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.


