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Ensource Corporation

USDOT activeAuthority activeCarrier · InterstateHazmat
  • USDOT715975
  • MC329596
  • LocationHouston, TX
  • Phone(713) 896-8309
  • Fleet4 power units · 1 drivers

Ensource Corporation (USDOT 715975, MC-329596) is an interstate motor carrier based in Houston, Texas with 4 power units and 1 driver reported to FMCSA. Its USDOT number and operating authority are active.

Verification snapshot · FMCSA data as of Nov 10, 2026

Operating authorityActive · MC-329596CarrierLiability insurance$1,000,000 on fileRequired: $1,000,000 · as of May 2026Safety ratingNot rated0 inspections in 24 monthsOut-of-service ordersNone on fileFMCSA out-of-service orders fileRegistration (MCS-150)Updated Oct 24, 202424 months agoProcess agent (BOC-3)On fileCt Corporation System

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

Status from the FMCSA Company Census File, November 10, 2026

DocketAuthority typeStatus
MC-329596Common carrierActive

First granted on January 27, 1998 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

  • Liability (BIPD) required$1,000,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XKey Risk Insurance Company$1,000,000Jun 26, 2022
Insurance history: 30 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Key Risk Insurance CompanyJun 26, 2021Jun 26, 2022Replaced
Liability (BIPD)Clear Blue Insurance CompanyJun 26, 2020Jun 26, 2021Cancel
Liability (BIPD)Clear Blue Insurance CompanyNov 8, 2019Nov 11, 2019Term / cancl
Liability (BIPD)Clear Blue Insurance CompanyOct 9, 2019Jun 26, 2020Cancel
Liability (BIPD)Clear Blue Insurance CompanyJun 26, 2019Nov 8, 2019Term / cancl
Liability (BIPD)Clear Blue Insurance CompanyJun 26, 2018Jun 26, 2019Cancel
Liability (BIPD)State National Insurance Co., Inc.Oct 18, 2017Jun 26, 2018Cancel
Liability (BIPD)State National Insurance Co., Inc.Jun 26, 2017Nov 20, 2017Term / cancl
Liability (BIPD)State National Insurance Co., Inc.Jun 26, 2016Jun 26, 2017Cancel
Liability (BIPD)Praetorian Insurance CompanyJun 26, 2015Jun 26, 2016Cancel
Liability (BIPD)Praetorian Insurance CompanyJun 26, 2014Jun 26, 2015Cancel
Liability (BIPD)Praetorian Insurance CompanyJun 26, 2013Jun 26, 2013Replaced
Liability (BIPD)Praetorian Insurance CompanyApr 15, 2013Jun 26, 2013Cancel
Liability (BIPD)Praetorian Insurance CompanyMar 18, 2013Apr 15, 2013Cancel
Liability (BIPD)Praetorian Insurance CompanyJan 15, 2013Mar 18, 2013Cancel
Liability (BIPD)Praetorian Insurance CompanyDec 17, 2012Jan 15, 2013Cancel
Liability (BIPD)Praetorian Insurance CompanyOct 16, 2012Dec 17, 2012Cancel
Liability (BIPD)Praetorian Insurance CompanyAug 8, 2012Oct 16, 2012Cancel
CargoUnderwriters at Lloyds LondonMar 28, 2010Mar 21, 2011Cancel
CargoUnderwriters at Lloyds LondonMar 28, 2009Mar 28, 2010Cancel
CargoUnderwriters at Lloyds LondonMar 28, 2008Mar 28, 2009Cancel
CargoUnderwriters at Lloyds LondonMay 16, 2007Mar 28, 2008Cancel
CargoUnderwriters at Lloyds LondonMar 28, 2007May 16, 2007Cancel
Liability (BIPD)American Guarantee & Liability Ins. Co.Jun 26, 2006Aug 8, 2012Replaced
CargoUnderwriters at Lloyds LondonMar 28, 2006Mar 28, 2007Cancel
CargoUnderwriters at Lloyds LondonJun 26, 2004Jun 26, 2005Cancel
CargoUnderwriters at Lloyds LondonJun 26, 2003Jun 26, 2004Cancel
CargoUnderwriters at Lloyds LondonJun 26, 2002Jun 26, 2003Cancel
CargoUnderwriters at Lloyds LondonJan 16, 1998Jun 26, 1998Cancel
Liability (BIPD)Commerce and Industry InsuranceJun 26, 1997Jun 26, 2006Replaced

Process agent (BOC-3)

Ct Corporation System, New York, NY

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

No roadside inspections or reportable crashes are on file for this USDOT number in the last 24 months.

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

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on April 6, 2023
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 30, 2021
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 26, 2020
  4. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 25, 2019
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 25, 2018
  6. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 21, 2017
  7. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 24, 2016
  8. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 26, 2015
Show 14 earlier events
  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 27, 2014
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 20, 2013
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on September 28, 2012
  4. Involuntary revocation — Common carrier authorityDiscontinued revocation on March 21, 2011
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on March 29, 2010
  6. Involuntary revocation — Common carrier authorityDiscontinued revocation on March 20, 2009
  7. Involuntary revocation — Common carrier authorityDiscontinued revocation on March 27, 2008
  8. Involuntary revocation — Common carrier authorityDiscontinued revocation on April 30, 2007
  9. Involuntary revocation — Common carrier authorityDiscontinued revocation on March 21, 2007
  10. Reinstated — Common carrier authority
  11. Involuntary revocation — Common carrier authority
  12. Reinstated — Common carrier authorityRevoked on July 5, 2005
  13. Involuntary revocation — Common carrier authority
  14. Granted — Common carrier authorityRevoked on September 15, 1998

Fleet and operations

From the company’s own registration (Form MCS-150), updated October 24, 2024

Power units
4
Trucks
4
Tractors owned
4
Trailers owned
2
Drivers
1
CDL drivers
1
Interstate drivers
1
Miles traveled
16,718 (2023)
Classification
Private property; Authorized for hire
Hazardous materials
Yes
USDOT registered
November 26, 1997
Address
8226 Warren Rd, Houston, TX 77040
Phone (registered with FMCSA)
(713) 896-8309

Cargo carried

  • General freight
  • Building materials
  • Liquids / gases
  • Oilfield equipment
  • Garbage / refuse
  • Chemicals
  • Agricultural / farm supplies
  • Construction
  • Hazardous waste

Key facts

  • USDOT number 715975 was registered on November 26, 1997.
  • Operating authority MC-329596 was first granted on January 27, 1998.
  • The company last updated its FMCSA registration (Form MCS-150) on October 24, 2024.
  • It reported 16,718 vehicle miles traveled in 2023.
  • One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Key Risk Insurance Company.
  • Its process agent filing (BOC-3) is with Ct Corporation System.

Other carriers in Houston, TX

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