Carrier profile · USDOT 1042462 · MC-436002 · Updated Jun 13, 2026
Signature Supply Chain Management LLC
4 power unitsSAN ANTONIO, TX50/100
CARRIER INACTIVEMC-436002 INACTIVERATED SATISFACTORY
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
- 21750 HARDY OAK BLVD STE 104 ECM 94545, SAN ANTONIO, TX, 78258
- Operation
- Interstate
Contact
- Phone
- (512) 970-2965
- Cell
- (512) 850-7174
- Web domain
- sigscm.com
Registration
- Officer
- Brian Barkman
- USDOT / docket
- 1042462 · MC-436002
- First registered
- Jul 19, 2002
- Last MCS-150
- Aug 4, 2018 · 804,356 mi (2015)
- FMCSA safety rating
- Satisfactory · Jan 21, 2011
- 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.