Nelson Systems, INC.
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSpringfield, IL
SAM.gov UEIQPNWKFMMK6Q3
CAGE code05HD5
Incorporated inIL
- recording
- communications
- devices
- Eventide loggers
- remote diagnostics
- alarm monitoring
- training
- centers
- air traffic control
- utilities
- transportation
Named on the company’s own website, read JUL 29, 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 |
|---|---|---|---|---|
| Nelson Systems, INC. | Springfield | 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.