Carrier profile · USDOT 448528 · Updated Jun 13, 2026
Sigma Supply of N a Inc
37 power unitsRegional · 4 statesHOT SPRINGS, AR100/100
AUTHORITY STATUS UNKNOWNRATED UNSATISFACTORY
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
- 824 MID AMERICA BLVD, HOT SPRINGS, AR, 71913
- Mailing address
- PO BOX 20980, HOT SPRINGS, AR, 71903
- Operation
- Interstate
Contact
- Phone
- (501) 760-4434
- Cell
- (501) 620-9674
- Fax
- (501) 767-8232
- Web domain
- sigmasupply.com
Registration
- Officers
- Scott E. Hamby · Daniel B Hamby Iii
- USDOT / docket
- 448528
- First registered
- Jun 10, 1991
- Last MCS-150
- Apr 14, 2026 · 707,000 mi (2024)
- FMCSA safety rating
- Unsatisfactory · Jul 13, 1992
- D-U-N-S
- 75665877
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.