Carrier profile · USDOT 2444095 · MC-841636 · Updated Jun 13, 2026
WARREN SPECIALIZED LOGISTICS INC
0 power unitsWATERLOO, IA74/100
BROKER AUTHORITY ACTIVEMC-841636 BROKER ACTIVE
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
- 3124 TITAN TRAIL, WATERLOO, IA, 50701
- Mailing address
- PO BOX 90, WATERLOO, IA, 50704
- Operation
- —
Contact
- Phone
- (800) 526-3053
- Cell
- (319) 230-7487
- Fax
- (319) 236-3027
- Web domain
- warrentransport.com
Registration
- Officers
- James Schommer · Keith Grimes
- USDOT / docket
- 2444095 · MC-841636
- First registered
- Oct 8, 2013
- Last MCS-150
- Jun 23, 2023
- FMCSA safety rating
- Not rated
- D-U-N-S
- 79851159
Fleet (self-reported · MCS-150)
—Power units
—Drivers
—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.