Carrier profile · USDOT 160401 · MC-65447 · Updated Jun 13, 2026
FLORIDA TRANSFORMER LLC
DBA EMERALD TRANSFORMER
49 power unitsNational · 17 statesDEFUNIAK SPRINGS, FL88/100
CARRIER ACTIVEMC-65447 ACTIVERATED 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
- 4509 STATE HWY 83 N, DEFUNIAK SPRINGS, FL, 32433
- Mailing address
- 7850 COLLIN MCKINNEY PKWY #200, MCKINNEY, TX, 75070
- Operation
- Interstate· Hazmat
Contact
- Phone
- (225) 454-2055
- Web domain
- emeraldtransformer.com
Registration
- Officers
- Stuart Prior · Tiffany T Springer
- USDOT / docket
- 160401 · MC-65447
- First registered
- Jun 1, 1974
- Last MCS-150
- Jan 21, 2026 · 1,364,607 mi (2024)
- FMCSA safety rating
- Satisfactory · Oct 17, 1988
- D-U-N-S
- 790485002
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.