Allen Engineering CORP
Doing business as Aec
At a glance
Employees100-499
In business sinceNot reported
HeadquartersParagould, AR
US patents84
SAM.gov UEIR79LLT8LBDX9
CAGE code0LUL4
Incorporated inAR
Brands
Riding Polisher
Electric Wheel Buggy
Magic ScreedThis company sells these brands.
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsWoman Owned Business
Self-certified by the company in its SAM.gov registration
Patents
84 US patents granted 1981–2025, 7 of them in the five years to SEP 2025, including 18 design patents.
Civil engineering 62Transport 2Machine tools 1Electrical machinery, apparatus, energy 1
- Bridge deck paver with enhanced hydraulic shiftingUS 12,378,733 · granted AUG 5, 2025
- Electric concrete transportation cartUS 11,820,381 · granted NOV 21, 2023
- Versatile light rail bed paverUS 11,767,643 · granted SEP 26, 2023
- Roller tube concrete paver with retractable vibrator assemblyUS 11,619,010 · granted APR 4, 2023
- Concrete surface polishing trowel and conversion adaptorUS 11,326,359 · granted MAY 10, 2022
Newest 5 shown · Granted to Allen Engineering Corp. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Allen Engineering CORP | Paragould | AR | — | 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.