TMS Environmental LLC
USDOT 2314857 · MC-790262 · Port Allen, Louisiana · Interstate for-hire carrier · 100–249 power units
TMS Environmental LLC (dba Kent Environmental) is a company based in Port Allen, Louisiana, registered with the FMCSA as an interstate carrier (private property, authorized for hire). It reports 154 power units and 64 drivers, which ranks it #14 by fleet size among 73 active for-hire carriers with 50+ power units headquartered in Louisiana. In the 24 months to Sep 24, 2026 its trucks were inspected 73 times – about 0.5 inspections per power unit. 38.9% of vehicle inspections and 0.0% of driver inspections ended with an out-of-service order, against 18.8% and 2.6% for carriers of the same size nationally. FMCSA records 6 reportable crashes in the last 24 months (6 injuries, 0 fatalities, 3 tow-away), or 3.9 per 100 power units versus 4.5 for its size band. Crash counts in FMCSA data do not indicate fault. Its registered cargo types are liquids / gases, oilfield equipment, chemicals.
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Registration and contact
| Legal name | TMS Environmental LLC |
|---|---|
| DBA name | Kent Environmental |
| USDOT number | 2314857 |
| Operating authority (docket) | MC-790262 |
| Entity type | Private Property, Authorized for Hire |
| Operation | Interstate |
| Business type | — |
| Physical address | 1555 Beaulieu Road, Port Allen, LA 70767 |
| Phone | (225) 930-4512 |
| First registered | Jun 12, 2012 |
| Last MCS-150 update | Oct 29, 2026 |
| Hazmat carrier | Yes |
Check live authority, insurance and out-of-service status: FMCSA SAFER snapshot for USDOT 2314857.
Fleet and drivers
| Equipment | Owned | Term-leased | Trip-leased |
|---|---|---|---|
| Straight trucks | 17 | 2 | 0 |
| Truck tractors | 43 | 8 | 0 |
| Trailers | 97 | 0 | 0 |
- 0.42 drivers per power unit (national median for 50+ unit fleets: 0.99).
- 1.9 trailers per tractor.
- 2,773,228 miles reported for 2025 – about 18,008 miles per power unit vs a 41,613 median for 100–249-unit fleets.
- 94% of listed equipment is owned rather than leased.
- 64 CDL drivers; 64 drivers operate interstate beyond 100 miles, 0 within 100 miles.
Safety record
Roadside inspections Sep 25, 2024 – Sep 24, 2026; crashes Nov 1, 2024 – Oct 31, 2026. Benchmarks: 100–249-unit for-hire carriers nationally (2,611) and Louisiana carriers with 50+ units (73).
| Measure | TMS Environmental LLC | Same size, US | LA average | |
|---|---|---|---|---|
| Vehicle out-of-service rate | 38.9% | 18.8% | 21.6% | 106% higher than average |
| Driver out-of-service rate | 0.0% | 2.6% | 1.7% | none recorded |
| Crashes per 100 power units | 3.9 | 4.5 | 4.6 | 13% lower than average |
| Inspections | 73 | 73 with a driver check, 54 with a vehicle check, 73 BASIC violations recorded, 9 hazmat-related | ||
| FMCSA safety rating | Not rated – most carriers have never had a compliance review; this is not a negative finding. | |||
Cargo carried
Less common in this directory: oilfield equipment (522 of 5,000 carriers).
Similar carriers in Louisiana
Closest fleet size and cargo mix among Louisiana carriers in this directory.
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Gaubert Oil Company Inc USDOT 360385 | Thibodaux | 91 | 57 | 93 | 7.5% | 5 |
| R L C Trucking LLC USDOT 1964323 | Shreveport | 170 | 120 | 191 | 16.3% | 18 |
| CNC Oilfield Services LLC USDOT 2420902 | Frierson | 110 | 176 | 91 | 23.1% | 12 |
| G&G Services Unlimited LLC USDOT 2789972 | Shreveport | 88 | 82 | 65 | 22.7% | 8 |
| Retif Oil & Fuel LLC USDOT 263594 | Harvey | 185 | 58 | 117 | 8.3% | 3 |
| Environmental Safety & Health Consulting Services Inc USDOT 833387 | Houma | 160 | 132 | 51 | 18.9% | 6 |
Other carriers near Port Allen
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Safeway Transportation LLC USDOT 348508 | Port Allen | 341 | 140 | 218 | 24.4% | 10 |
| Triad Environmental Services LLC USDOT 2478675 | Port Allen | 78 | 65 | 104 | 26.9% | 6 |
| Dynamic Environmental Services LLC USDOT 1237781 | Geismer | 88 | 69 | 109 | 12.5% | 6 |
| Acm Transportation LLC USDOT 354922 | Denham Springs | 80 | 72 | 89 | 5.5% | 3 |
| Vecta Environmental Services LLC USDOT 2468214 | Gonzales | 77 | 58 | 20 | 18.8% | 1 |
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FAQ
What is the USDOT number of TMS Environmental LLC?
TMS Environmental LLC is registered with USDOT number 2314857 and operating authority MC-790262.
How many trucks does TMS Environmental LLC have?
It reports 154 power units (51 tractors, 19 straight trucks) and 97 trailers, with 64 drivers, on its last MCS-150 update (Oct 29, 2026).
Where is TMS Environmental LLC located?
Its registered physical address is in Port Allen, Louisiana 70767.
What is the out-of-service rate of TMS Environmental LLC?
Over 24 months, 38.9% of vehicle inspections and 0.0% of driver inspections resulted in an out-of-service order (same-size national average: 18.8% vehicle, 2.6% driver).
Source: FMCSA Company Census File, SMS inspection file and Crash File (data.transportation.gov), refreshed 2026-11-04. Figures are as reported to FMCSA and may lag. How we calculate these numbers. Spotted an error? Carriers update their record with FMCSA via the MCS-150 form; see corrections.