Thielenhaus Microfinish Corporation
At a glance
EmployeesNot reported
In business sinceNot reported
Industry
HeadquartersNovi, MI
SAM.gov UEIMFQMDDGTMWJ8
Thielenhaus manufactures machines for microfinish and superfinish surface finishing processes. The company produces machines for finishing shafts, cylinders, rolls, bearings, crankshafts, and spheres, as well as machines for plane and face machining, using belt and stone finishing and hyperfinish technologies. The company serves industries requiring precision surface finishing and offers contract finishing work.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Thielenhaus Microfinish Corporation | Novi | MI | — | 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.

