John M. Ellsworth Co., INC.
Doing business as John M Ellsworth CO INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersMilwaukee, WI
SAM.gov UEIC6XTRMFFA1V9
CAGE code00FT7
Incorporated inWI
- John M
- fluid handling equipment
- fluids
- agrochemicals
- diesel exhaust fluid
- end type
- hose accessories
- tools
- reels
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| John M. Ellsworth Co., INC. | Milwaukee | 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.