Granite Environmental LLC
Doing business as Gei Works LLC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersPalm Bay, FL
US patents3
SAM.gov UEIYVN9V7K3FEU6
CAGE code56XN3
Incorporated inDE
- turbidity curtains
- dewatering
- geotextiles
- water storage cistern liners
- tanks
- corrugated steel
- filtration
- secondary containment
- incineration
- departments
- transportation
Named on the company’s own website, read SEP 9, 2026
Patents
3 US patents granted 2018–2019, none of them in the five years to SEP 2025.
Environmental technology 2Chemical engineering 1
- Curb inlet filterUS 10,323,401 · granted JUN 18, 2019
- Erosion and storm water control apparatus and methodUS 10,196,283 · granted FEB 5, 2019
- Over grate filter apparatus and methodUS 10,053,382 · granted AUG 21, 2018
Granted to Granite Environmental, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Granite Environmental LLC | Palm Bay | FL | — | 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.