Halenhardy LLC
At a glance
EmployeesNot reported
In business sinceNot reported
Industry
HeadquartersBellwood, PA
US patents5
SAM.gov UEID6NBFTARMPZ8
CAGE code70AC9
Incorporated inPA
- sediment control
- oil leaks
- spills
- stormwater runoff
- secondary containment
- plans
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
5 US patents granted 2014–2023, 3 of them in the five years to SEP 2025, including 1 design patent.
Chemical engineering 2Civil engineering 2
- Drain protectorUS 11,624,180 · granted APR 11, 2023
- Adsorbent boom for the containment of contaminant spillsUS 11,174,611 · granted NOV 16, 2021
- Drain protectorUS 11,124,960 · granted SEP 21, 2021
- Adsorbent boom for the containment of contaminant spillsUS 10,626,570 · granted APR 21, 2020
- Footwear cleaning deviceUS D715010 · granted OCT 7, 2014
Granted to Halenhardy LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Halenhardy LLC | Bellwood | PA | — | 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.