Carrier profile · USDOT 4456261 · Updated Jun 13, 2026
MAIN EFFORT SOLUTIONS LLC
1 power unitNORMAN, OK50/100
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
- 2123 ARCADY AVE, NORMAN, OK, 73026-1416
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (918) 841-6184
- Web domain
- ou.edu
Registration
- Officer
- Donald Korbin Darnell
- USDOT / docket
- 4456261
- First registered
- Aug 20, 2025
- Last MCS-150
- Aug 20, 2025
- 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.