Carrier profile · USDOT 3841 · Updated Jun 13, 2026
SOUTHERN SUPPLY CO
3 power unitsavg 9 yrLocal · 1 statesSPRINGFIELD, MO50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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
- 3216 E DIVISION, SPRINGFIELD, MO, 65802
- Mailing address
- P O BOX 2115, SPRINGFIELD, MO, 65801-2115
- Operation
- Interstate
Contact
- Phone
- (417) 866-3551
- Fax
- (417) 866-3554
- Web domain
- southernsupply.com
Registration
- Officers
- Steve Squires · Jill Vincel
- USDOT / docket
- 3841
- First registered
- Jun 1, 1974
- Last MCS-150
- Nov 23, 2025 · 63,215 mi (2024)
- FMCSA safety rating
- Satisfactory · Feb 14, 1990
- D-U-N-S
- 7127103
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.