Shannon-baum Signs, INC
At a glance
Employees20-99
In business since1950
Industry
HeadquartersEldersburg, MD
SAM.gov UEIJZVUD4D139A5
CAGE code60593
Incorporated inMD
Brands
3M Install
Azure Day Spa
LED Message CenterThis company sells these brands.
- displays
- graphics
- promotional products
- custom apparel
- screen printing
- graphic design
- installation
- channel letters
- cabinet signs
- ADA Braille
- vehicles
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 Business
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Shannon-baum Signs, INC | Eldersburg | MD | 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.


