Solomon Engineering, INC.
Doing business as Sei Technologies
At a glance
Employees1-19
In business sinceNot reported
HeadquartersHickory, NC
SAM.gov UEIX1N8DEJXMS35
CAGE code1PE57
Incorporated inSC
- precision machining
- fabrication
- welding
- prototyping
- production runs
- aerospace
- defense
- United States military
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Solomon Engineering, INC. | Hickory | NC | 1–19 | 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.