Stidd Systems, INC.
Doing business as Stidd Systems INC
At a glance
Employees20-99
In business since1991
Industry
HeadquartersGreenport, NY
US patents10
SAM.gov UEIJ9HLS6FBH5J8
CAGE code0W5E3
Incorporated inNY
Brands
Tiara
Outer Reef Yachts
Hargrave Custom YachtsThis company sells these brands.
- seats
- chairs
- marine
- military applications
- seating
- engineering
- Admiral 500
- 500N
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
10 US patents granted 1995–2021, 1 of them in the five years to SEP 2025.
Transport 8Measurement 1
- Method for reducing in-transit navigational errorsUS 11,054,262 · granted JUL 6, 2021
- Shock-mitigating apparatus for seats and other objectsUS 8,118,287 · granted FEB 21, 2012
- Engine room in a sealable containerUS 7,337,760 · granted MAR 4, 2008
- Shock-mitigating bolsterUS 7,293,830 · granted NOV 13, 2007
- Cache boatUS 7,255,054 · granted AUG 14, 2007
Newest 5 shown · Granted to STIDD Systems, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Stidd Systems, INC. | Greenport | NY | 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.