Tannas CO INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersMidland, MI
SAM.gov UEIF7FGR7GJM1U4
Tannas & King manufactures precision laboratory instruments and equipment for testing lubricants and related fluids. The company produces viscometers, oxidation testers, volatility testers, deposit and corrosion test equipment, foam baths, and liquid baths that measure properties including viscosity, oxidation stability, evaporation loss, pour point, and foam characteristics. The instruments serve the lubricant and petroleum industries. The company holds ISO certification.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Tannas CO INC | Midland | 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.


