Percival Scientific Incorporated
Doing business as Percival Scientific INC
At a glance
Employees20-99
In business since2005
Industry
HeadquartersPerry, IA
US patents1
SAM.gov UEIL7M9HLQ68796
CAGE code1KPR9
Incorporated inIA
Brands
This company sells these brands.
- walk-in rooms
- plant growth
- Arabidopsis
- tissue culture
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S CorporationWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Patents
1 US patent granted SEP 14, 2010.
Electrical machinery, apparatus, energy 1
- Temperature controlled light fixture for environmental chamberUS 7,794,105 · granted SEP 14, 2010
Granted to Percival Scientific, Inc · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Percival Scientific Incorporated | Perry | 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.







