4front Engineered Solutions, INC.
Doing business as 4frontes
At a glance
Employees100-499
In business sinceNot reported
HeadquartersCarrollton, TX
US patents30
SAM.gov UEIKKENKNZENRC9
CAGE code3RWC3
Incorporated inWI
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
30 US patents granted 2007–2018, none of them in the five years to SEP 2025.
Handling 19Civil engineering 8Engines, pumps, turbines 2Electrical machinery, apparatus, energy 1
- Fan with fan blade mounting structureUS 9,874,214 · granted JAN 23, 2018
- Dock leveler sealing systemsUS 9,327,922 · granted MAY 3, 2016
- Sealing systems and associated devices for sealing loading dock doors and the likeUS 9,212,510 · granted DEC 15, 2015
- Dock leveler sealing systemsUS 9,073,710 · granted JUL 7, 2015
- Overhead door decelerators and associated devices, systems, and methodsUS 8,893,764 · granted NOV 25, 2014
Newest 5 shown · Granted to 4Front Engineered Solutions, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| 4front Engineered Solutions, INC. | Carrollton | TX | 100–499 | 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.