Carrier profile · USDOT 2179212 · MC-1819374 · Updated Aug 12, 2026
Mattech LLC
DBA SPECIALTY ENERGY SERVICES
78 power unitsavg 11.9 yrLocal · 2 statesBAYTOWN, TX68/100
NO OPERATING AUTHORITYMC-1819374 NO AUTHORITYHAZMAT
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
- 7411 DECKER DR, BAYTOWN, TX, 77520-1133
- Mailing address
- 7411 DECKER DRIVE, BAYTOWN, TX, 77520
- Operation
- Interstate· Hazmat
Contact
- Phone
- (281) 245-6404
- Web domain
- mattechus.com
Registration
- Officers
- Harlen Bergen · James Walsh
- USDOT / docket
- 2179212 · MC-1819374
- First registered
- Aug 3, 2011
- Last MCS-150
- Jan 22, 2026 · 725,000 mi (2025)
- 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.