Kaysun Corporation
At a glance
Employees100-499
In business sinceNot reported
HeadquartersManitowoc, WI
SAM.gov UEIQ84FBFLY74L1
CAGE code4JYM8
Incorporated inWI
LEI549300JJXRFRA2826E88
Brands
Man Assembling Machine
Custom Injection Molding Parts
Robot Assembly
Product Quality TestingThis company sells these brands.
- custom injection molding
- engineering support
- DfM analysis
- material selection
- tool building
- metal-to-plastic conversion
- medical
- automotive
- defense
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Kaysun Corporation | Manitowoc | WI | 100–499 | 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.


