Carrier profile · USDOT 2099079 · MC-779448 · Updated Jun 13, 2026
PRINCIPAL ENVIRONMENTAL LLC
DBA TRUHORIZON ENVIRONMENTAL SOLUTIONS
2 power unitsLocal · 1 statesHOUSTON, TX50/100
CARRIER ACTIVEMC-779448 ACTIVE
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
- 5524 CORNISH ST, HOUSTON, TX, 77007-4304
- Operation
- Interstate
Contact
- Phone
- (817) 599-5332
- Fax
- (817) 599-5384
- Web domain
- truhorizon.com
Registration
- Officers
- Michael Harlan · Jeff Monte
- USDOT / docket
- 2099079 · MC-779448
- First registered
- Nov 30, 2010
- Last MCS-150
- Jul 23, 2025 · 1 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 69607041
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.