New: MCS-150 due date calculator

mydotcheck
USDOT 637051MC-311334Active

Stella Environmental Services

Legal name: Flatland Trucking INC

Stella Environmental Services's DOT number is USDOT 637051, MC number MC-311334.

Needs attention

1 item to check

Based in

Houston, TX

Power units

63

Drivers

27

Operation

Interstate

Watch Stella Environmental Services for free

Next MCS-150 due: Jan 31, 2027

We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.

No spam. Unsubscribe anytime. MyDotCheck is independent and not affiliated with FMCSA or USDOT.

Compliance check

From the FMCSA census and inspection files, checked Oct 20, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    OK

    Next due Jan 31, 2027. Last filed Jan 16, 2026.

  • Operating authority (MC-311334)

    OK

    Authority shows active.

  • Safety rating

    Info

    Not rated. Most carriers are unrated until a compliance review.

  • Out-of-service rate (24 months)

    Check

    Vehicle 43.4% vs 22.26% national, driver 1.7% vs 6.67% national, across 58 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 63 power units: $1,163 (bracket 4).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle532343.4%22.26%
Driver5811.7%6.67%

58 inspections and 201 violations since Oct 20, 2024. Last inspection Oct 1, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
Flatland Trucking INC
DBA
Stella Environmental Services
Classification
authorized for hire
CDL drivers
27
MCS-150 last filed
Jan 16, 2026
Reported mileage
2,650,000 (2023)
Added to FMCSA
Apr 15, 1996
Safety rating
Not rated

Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.