Carrier profile · USDOT 339954 · Updated Jun 13, 2026
Signs Unlimited of Charlotte Inc
16 power unitsFORT MILL, SC50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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
- 3542 HIGHWAY 51 N, FORT MILL, SC, 29715-8350
- Mailing address
- P O BOX 7364, CHARLOTTE, NC, 28241
- Operation
- Interstate· Hazmat
Contact
- Phone
- (803) 548-1303
- Fax
- (803) 548-7138
- Web domain
- mediaresouces.com
Registration
- Officers
- R J White · Keith Edwards
- USDOT / docket
- 339954
- First registered
- Jan 10, 1989
- Last MCS-150
- Apr 25, 2019 · 65,000 mi (2018)
- FMCSA safety rating
- Satisfactory · Aug 28, 2008
- D-U-N-S
- 17280397
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.