Rothenbuhler Engineering CO.
At a glance
Employees1-19
In business since1946
HeadquartersSedro Woolley, WA
US patents6
SAM.gov UEIRYJHB56NPCE5
CAGE code60683
Incorporated inWA
Brands
This company sells these brands.
- radio remote controls
- mining
- construction
- law enforcement
- military
- communication
- 3-5 miles
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Patents
6 US patents granted 1980–2017, none of them in the five years to SEP 2025.
Other special machines 4Digital communication 1Telecommunications 1
- RFD with history log, security fence, and seismic detectionUS 9,791,253 · granted OCT 17, 2017
- Remote firing device with diverse initiatorsUS 8,474,379 · granted JUL 2, 2013
- Shock tube tip testerUS 7,458,259 · granted DEC 2, 2008
- Protective device for a field apparatusUS 6,931,977 · granted AUG 23, 2005
- Remote control systemUS 4,430,652 · granted FEB 7, 1984
Newest 5 shown · Granted to Rothenbuhler Engineering Co. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Rothenbuhler Engineering CO. | Sedro Woolley | WA | 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.