Kann Manufacturing CORP
At a glance
Employees20-99
In business since1963
HeadquartersGuttenberg, IA
US patents30
SAM.gov UEILUCAKJR1MK46
CAGE code0WLS5
Incorporated inIA
- refuse bodies
- recycling
- trailers
- contract manufacturing
- flatbeds
- marine
- global marketplace
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Patents
30 US patents granted 1997–2020, 1 of them in the five years to SEP 2025.
Environmental technology 24Transport 4Mechanical elements 1Civil engineering 1
- Garbage truck sweeper attachmentUS 10,815,629 · granted OCT 27, 2020
- Zero radius automated armUS 10,730,694 · granted AUG 4, 2020
- Adapter to unload rear loading container into side loading compaction bodyUS 10,723,551 · granted JUL 28, 2020
- Trailer for transport of fracking sandUS 10,449,888 · granted OCT 22, 2019
- Cam follower roller assemblyUS 10,378,635 · granted AUG 13, 2019
Newest 5 shown · Granted to Kann Manufacturing Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Kann Manufacturing CORP | Guttenberg | IA | 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.