Klenzoid INC
At a glance
Employees20-99
In business since1983
HeadquartersConshohocken, PA
US patents3
SAM.gov UEILWYELHFWV415
CAGE code48AY4
Incorporated inPA
- water hygiene
- disinfection technology
- softeners
- cooling
- chlorine dioxide
- dry feeder systems
- legionella remediation
- management plans
- testing
- education
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Patents
3 US patents granted 1990–2014, none of them in the five years to SEP 2025.
Environmental technology 1Materials, metallurgy 1Chemical engineering 1
- Polymer delivery system and method for waste water facilityUS 8,733,589 · granted MAY 27, 2014
- Preparation of zinc polyphosphate in high PH solutionUS 5,378,401 · granted JAN 3, 1995
- Cooling tower systemUS 4,931,187 · granted JUN 5, 1990
Granted to Klenzoid Company Limited · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Klenzoid INC | Conshohocken | PA | 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.