Carrier profile · USDOT 55684 · MC-197444 · Updated Jun 13, 2026
National By -Products Inc
482 power unitsDES MOINES, IA50/100
AUTHORITY STATUS UNKNOWNMC-197444 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
- UNKNOWN, DES MOINES, IA, 50303
- Mailing address
- P O BOX 615 1020 LOCUST, DES MOINES, IA, 50303
- Operation
- Interstate
Contact
- Phone
- (515) 288-2166
- —
Registration
- USDOT / docket
- 55684 · MC-197444
- First registered
- Jun 1, 1974
- Last MCS-150
- — · 0 mi
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—CDL drivers
—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.