Carrier profile · USDOT 3122901 · Updated Jun 13, 2026
GREGORY DESIGN & MANUFACTURING
1 power unitsFORT MADISON, IA50/100
AUTHORITY STATUS UNKNOWN
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 2512 HENRY LADYN DR, FORT MADISON, IA, 52627-2519
- Mailing address
- PO BOX 325, FORT MADISON, IA, 52627-0325
- Operation
- Interstate
Contact
- Phone
- (319) 463-7700
- Cell
- (319) 371-6460
- Fax
- (319) 463-7643
- Web domain
- gregorydm.com
Registration
- Officer
- Michael Ray Walker Sr.
- USDOT / docket
- 3122901
- First registered
- Apr 13, 2018
- Last MCS-150
- Apr 13, 2018
- FMCSA safety rating
- Not rated
- D-U-N-S
- 61043832
Fleet (self-reported · MCS-150)
—Annual mileage
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.