Ilmo Products CO
At a glance
Employees20-99
In business since1913
Industry
HeadquartersJacksonville, IL
SAM.gov UEIDLQBGKZ6NAQ6
CAGE code1B4S3
Incorporated inIL
LEI549300F3TJJH31LARX79
- gases
- medical
- Illinois
- welding equipment
Named on the company’s own website, read JUL 29, 2026
What they make
Supplier designations
For Profit OrganizationWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Ilmo Products CO | Jacksonville | IL | — | 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.


