Carrier profile · USDOT 2114056 · Updated Jun 21, 2026
SUBSTATION CONSTRUCTION SERVICES LLC
22 power unitsavg 9.2 yrLocal · 2 statesYORK, SC93/100
AUTHORITY STATUS UNKNOWN
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
- 463 RATCHFORD RD, YORK, SC, 29745
- Mailing address
- PO BOX 27, YORK, SC, 29745
- Operation
- Interstate
Contact
- Phone
- (803) 329-7151
- Web domain
- substationcs.com
Registration
- Officers
- Jeff Williams · Shelli Hargett
- USDOT / docket
- 2114056
- First registered
- Jan 25, 2011
- Last MCS-150
- Apr 14, 2026 · 218,834 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 15911143
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.