Pierson Industries INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSimi Valley, CA
US patents8
SAM.gov UEIL1UGRCYCQQN7
CAGE code9N1E5
Incorporated inCA
- workholding systems
- pallets
- ductile cast iron
- t-slot platters
- 96mm pullstud systems
- production
- setups
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
8 US patents granted 1976–2023, 1 of them in the five years to SEP 2025.
Handling 5Other consumer goods 2Other special machines 1
- Safety valve locking deviceUS 11,618,627 · granted APR 4, 2023
- Reclosable lid assembly for covering dispensing opening of flexible packaging for wet wipesUS 9,706,886 · granted JUL 18, 2017
- Compact with hermetic sealing assemblyUS 5,908,037 · granted JUN 1, 1999
- Container and two piece safety cap having a locking collar and coverUS 5,520,305 · granted MAY 28, 1996
- Universally adaptable childproof capUS 5,316,162 · granted MAY 31, 1994
Newest 5 shown · Granted to Pierson Industries, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plants
3 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Pierson Industries, INC | Simi Valley | CA | — | UNVERIFIED |
| Pierson Industries INC | Simi Valley | CA | — | ACTIVE |
| Pierson Industries, INC. | Rockaway | NJ | — | UNVERIFIED |
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.