Carrier profile · USDOT 1673836 · Updated Jun 13, 2026
SOUTHERN ENGINEERING & CONSTRUCTION CORP
22 power unitsavg 13.8 yrLocal · 1 statesBOYNTON BEACH, FL74/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
- 9437 STATE ROAD 7, BOYNTON BEACH, FL, 33472
- Mailing address
- 9437 US 441, BOYNTON BEACH, FL, 33472
- Operation
- Intrastate (Non-Hazmat)· Hazmat
Contact
- Phone
- (954) 741-4167
- Web domain
- southernengineering.org
Registration
- Officers
- Jeffrey Williams · Alba Williams
- USDOT / docket
- 1673836
- First registered
- Aug 6, 2007
- Last MCS-150
- Jun 10, 2025 · 428,400 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
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.