Grayline LLC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersWaukesha, WI
SAM.gov UEIHLHKLF1VNRY7
CAGE code1L9D2
Incorporated inWI
- custom polymer tubing
- heat shrink
- extrusion
- automotive
- medical
- ISO 9001 certified
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Grayline LLC | Waukesha | WI | 20–99 | 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.