Hoffman Engineering, LLC
Doing business as Hoffman Engineering LLC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersStamford, CT
US patents1
SAM.gov UEIDSKMEFBJH4K5
CAGE code06097
Incorporated inDE
Brands
This company sells these brands.
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
1 US patent granted MAY 16, 1978.
Control 1
- Photometric instrument with thermoelectric control of a photovoltaic semiconductor detectorUS 4,090,071 · granted MAY 16, 1978
Granted to Hoffman Engineering Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hoffman Engineering, LLC | Stamford | CT | 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.