Flatland Trucking Inc

Doing business as Stella Environmental Services

USDOT activeAuthority activeCarrier · Interstate

USDOT637051
MC311334
LocationHouston, TX
Phone(281) 844-1921
Fleet63 power units · 27 drivers

Flatland Trucking Inc (USDOT 637051, MC-311334) is an interstate motor carrier based in Houston, Texas with 63 power units and 27 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 64 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-311334Motor Carrier of Property Liability insurance$2,000,000 on fileRequired: $750,000 Safety ratingNot rated64 inspections in 24 months Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Jan 16, 20269 months ago Process agent (BOC-3)On fileProcess Agent Service Company, Inc.

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

Docket	Authority type	Status
MC-311334	Motor Carrier of Property (except Household Goods)	Active

First granted on December 16, 1996 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 12, 2026

Liability (BIPD) required$750,000
Liability (BIPD) on file$2,000,000
Cargo insurance required / on fileNo / No
Bond required / on fileNo / No

Filings on file

Type	Insurer	Coverage	Effective
Liability (BIPD) BMC-91X	Hartford Fire Insurance Company	$2,000,000	Feb 20, 2023

Insurance history: 19 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	Everest National Insurance Company	Feb 20, 2022	Sep 6, 2022	Term / cancl
Liability (BIPD)	Everest Denali Insurance Company	Feb 20, 2022	Feb 20, 2023	Replaced
Liability (BIPD)	Everest National Insurance Company	Dec 20, 2020	Feb 20, 2022	Replaced
Liability (BIPD)	Everest National Insurance Company	Sep 30, 2020	Dec 20, 2020	Replaced
Liability (BIPD)	Ace American Insurance Company	Oct 1, 2019	Oct 1, 2020	Cancel
Liability (BIPD)	Old Republic Insurance Company	Jun 29, 2012	Oct 25, 2019	Term / cancl
Liability (BIPD)	Old Republic Insurance Company	Dec 6, 2006	Jun 29, 2012	Cancel
Liability (BIPD)	Northland Insurance Company	Jan 14, 2006	Dec 6, 2006	Replaced
Liability (BIPD)	Old Republic Insurance Company	Jan 25, 2002	Jan 14, 2006	Replaced
Liability (BIPD)	Old Republic Insurance Company	Jan 14, 2002	Jan 25, 2002	Replaced
Liability (BIPD)	South Carolina Insurance Co.	Jan 19, 2001	Jan 14, 2002	Replaced
Cargo	Markel American Insurance Company	Jan 19, 2001	Jun 7, 2007	Cancel
Liability (BIPD)	Progressive Casualty Insurance Company	Jan 19, 2000	Jan 19, 2001	Cancel
Liability (BIPD)	Carolina Casualty Insurance Co.	Jan 19, 1999	Jan 19, 1999	Replaced
Liability (BIPD)	Calvert Insurance Company	Jan 19, 1998	Jan 19, 1999	Cancel
Cargo	Calvert Insurance Company	Jan 19, 1998	Jan 19, 2001	Replaced
Cargo	Calvert Insurance Company	Jan 19, 1997	Jan 19, 1998	Replaced
Liability (BIPD)	Calvert Insurance Company	Jan 19, 1997	Jan 19, 1998	Replaced
Liability (BIPD)	Onebeacon Insurance Company	Jan 1, 1996	Jan 19, 1997	Replaced

Process agent (BOC-3)

Process Agent Service Company, Inc., Sioux Falls, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

64
Inspections: 1.6%
Driver out-of-service: 42.1%
Vehicle out-of-service: 2
Crashes

Inspected most often in: Texas (33), Arkansas (10), Missouri (8), Pennsylvania (4), Georgia (3).

Most recent inspection on file: November 9, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

August 1, 2022Involuntary revocation — Contract carrier authorityDiscontinued revocation on August 17, 2022
March 7, 2022Involuntary revocation — Contract carrier authorityDiscontinued revocation on March 7, 2022
November 27, 2020Reinstated — Contract carrier authority; Motor Carrier of Property (except Household Goods)
October 7, 2020Involuntary revocation — Contract carrier authority
June 4, 2012Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 29, 2012
November 23, 2009Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 21, 2010
December 16, 1996Granted — Contract carrier authorityRevoked on October 7, 2020

Fleet and operations

From the company’s own registration (Form MCS-150), updated January 16, 2026

Power units: 63
Trucks: 63
Tractors owned: 63
Trailers owned: 97
Drivers: 27
CDL drivers: 27
Interstate drivers: 3
Intrastate drivers: 24
Miles traveled: 2,650,000 (2023)
Classification: Authorized for hire
Hazardous materials: No
USDOT registered: April 15, 1996
Address: 15423 Vantage Pkwy East, Houston, TX 77032
Phone (registered with FMCSA): (281) 844-1921
Other active USDOT records at this address: 1

Cargo carried

Livestock
Grain, feed, hay
Garbage / refuse
Commodities dry bulk
Waste water

Key facts

USDOT number 637051 was registered on April 15, 1996.
Operating authority MC-311334 was first granted on December 16, 1996.
The company last updated its FMCSA registration (Form MCS-150) on January 16, 2026.
It reported 2,650,000 vehicle miles traveled in 2023.
One insurance filing is on file, including Liability (BIPD) coverage with Hartford Fire Insurance Company.
It had 64 roadside inspections in the last 24 months; 14 inspections recorded no violations.
FMCSA records list 2 reportable crashes in the last 24 months.
Its process agent filing (BOC-3) is with Process Agent Service Company, Inc..

Other carriers in Houston, TX

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