Carrier profile · USDOT 552420 · Updated Jun 13, 2026
GSG INC
3 power unitsLEONARD, MO50/100
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
- 330 SHELBY 106, LEONARD, MO, 63451
- Mailing address
- 1573 SHELBY 104, LEONARD, MO, 63451-2317
- Operation
- Interstate
Contact
- Phone
- (660) 651-3432
- Cell
- (660) 651-3430
- Fax
- (660) 762-4680
- Web domain
- marktwain.net
Registration
- Officers
- Jesse Schwanke · Alan Schwanke
- USDOT / docket
- 552420
- First registered
- Mar 7, 1994
- Last MCS-150
- Feb 8, 2024 · 7,416 mi (2023)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 75913871
Fleet (self-reported · MCS-150)
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.