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Diamond Truck Leasing Corp

USDOT activeAuthority activeCarrier · Interstate
  • USDOT298157
  • MC166939
  • LocationDeer Park, NY
  • Phone(631) 991-3018
  • Fleet26 power units · 26 drivers

Diamond Truck Leasing Corp (USDOT 298157, MC-166939) is an interstate motor carrier based in Deer Park, New York with 26 power units and 26 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 12 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 2026

Operating authorityActive · MC-166939CarrierLiability insurance$750,000 on fileRequired: $750,000 · as of May 2026Safety ratingSatisfactoryRated Mar 4, 2002Out-of-service ordersNone on fileFMCSA out-of-service orders fileRegistration (MCS-150)Updated Jun 6, 202517 months agoProcess agent (BOC-3)On fileNational Resident Agent Service, Inc.

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 12, 2026

DocketAuthority typeStatus
MC-166939Common carrierContract carrierActive

First granted on April 16, 1984 · see full authority history.

Insurance

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

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

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XSentry Select Insurance Company$750,000Oct 26, 2024
Insurance history: 44 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaJun 26, 2024Oct 26, 2024Replaced
Liability (BIPD)Houston Specialty Insurance CompanyJun 26, 2023Jun 26, 2024Replaced
Liability (BIPD)Houston Specialty Insurance CompanyJun 26, 2022Jun 26, 2022Replaced
Liability (BIPD)Imperium Insurance CompanyJun 26, 2022Jun 26, 2023Replaced
Liability (BIPD)Imperium Insurance CompanyJun 26, 2021Jun 26, 2022Replaced
Liability (BIPD)Imperium Insurance CompanyJun 26, 2020Jun 26, 2021Replaced
Liability (BIPD)Navigators Insurance CompanyJun 26, 2019Jun 26, 2020Replaced
Liability (BIPD)Navigators Insurance CompanyJun 24, 2019Jun 26, 2019Replaced
Liability (BIPD)National Liability & Fire Ins Co.Jan 2, 2019Jun 24, 2019Replaced
Liability (BIPD)Navigators Insurance CompanyJan 2, 2018Jan 27, 2019Term / cancl
Liability (BIPD)Navigators Insurance CompanyJan 2, 2017Jan 2, 2018Replaced
Liability (BIPD)National Casualty CompanyDec 9, 2016Jan 2, 2017Cancel
Liability (BIPD)National Casualty CompanyMay 13, 2016Dec 9, 2016Cancel
Liability (BIPD)The Insurance Co of the State of PennsylvaniaNov 20, 2015May 13, 2016Cancel
Liability (BIPD)The Insurance Co of the State of PennsylvaniaOct 2, 2015Nov 20, 2015Cancel
Liability (BIPD)The Insurance Co of the State of PennsylvaniaMay 13, 2015Oct 2, 2015Cancel
Liability (BIPD)The Insurance Co of the State of PennsylvaniaMay 13, 2014May 13, 2015Cancel
Liability (BIPD)Ace Property and Casualty Insurance CompanyMay 13, 2012May 13, 2012Replaced
Liability (BIPD)Sua Insurance CompanyMay 13, 2011May 13, 2012Cancel
Liability (BIPD)Sua Insurance CompanyMay 13, 2010May 13, 2011Cancel
CargoTravelers Property Casualty Co. of AmericaMay 13, 2010Sep 5, 2018Cancel
Liability (BIPD)Rli Insurance CompanyMay 13, 2007May 13, 2010Replaced
CargoFireman's Fund Insurance Co.May 13, 2007May 13, 2010Replaced
Liability (BIPD)Lincoln General Insurance CompanyMay 13, 2006May 13, 2007Replaced
Liability (BIPD)Liberty Mutual Insurance Co.Mar 19, 2006May 13, 2006Cancel
Liability (BIPD)Liberty Mutual Insurance Co.Dec 25, 2005Mar 19, 2006Cancel
Liability (BIPD)Liberty Mutual Insurance Co.Sep 25, 2005Dec 25, 2005Cancel
Liability (BIPD)Liberty Mutual Insurance Co.Aug 14, 2005Sep 25, 2005Cancel
CargoTravelers Property Casualty Co. of AmericaJun 17, 2005Jul 5, 2007Term / cancl
Liability (BIPD)Liberty Mutual Insurance Co.May 13, 2005Aug 14, 2005Cancel
Liability (BIPD)Liberty Mutual Insurance Co.Jul 14, 2004May 13, 2005Cancel
CargoTravelers Property Casualty Co. of AmericaJun 17, 2004Jun 17, 2005Replaced
Liability (BIPD)Liberty Mutual Insurance Co.May 13, 2004Jul 14, 2004Cancel
Liability (BIPD)Liberty Mutual Insurance Co.May 12, 2004May 13, 2004Replaced
Liability (BIPD)Progressive Casualty Insurance CompanyJan 7, 2004May 13, 2004Term / cancl
Liability (BIPD)Hudson Insurance CompanyOct 14, 2003Jan 7, 2004Cancel
Liability (BIPD)Hudson Insurance CompanyMar 28, 2003Nov 10, 2003Term / cancl
Liability (BIPD)Hudson Insurance CompanyJan 7, 2003Mar 28, 2003Cancel
Liability (BIPD)Highlands Insurance Co.Jan 7, 2001Mar 6, 2003Cancel
Liability (BIPD)Highlands Insurance Co.Jan 7, 2000Jan 7, 2000Replaced
Liability (BIPD)Specialty Underwriters AllianceNov 23, 1996Jan 7, 2000Cancel
Liability (BIPD)United States Fire Insurance Co.Nov 23, 1995Nov 23, 1996Cancel
Liability (BIPD)Empire Insurance CompanyMay 24, 1993Nov 23, 1995Replaced
CargoThe Reinsurance Corp of New YorkMay 2, 1992Jun 17, 2004Replaced

Process agent (BOC-3)

National Resident Agent Service, Inc., West Chester, PA

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

12
Inspections
4 with no violations
0.0%
Driver out-of-service
0 of 12 inspections
16.7%
Vehicle out-of-service
1 of 6 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: New York (10), Connecticut (1), US (1).

Most recent inspection on file: October 1, 2026.

FMCSA safety rating: Satisfactory (rated March 4, 2002)

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 authority; Contract carrier authorityDiscontinued revocation on June 20, 2023
  2. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on December 30, 2016
  3. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on November 28, 2016
  4. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on May 13, 2016
  5. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on September 16, 2015
  6. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on May 13, 2014
  7. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on April 9, 2013
  8. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on May 14, 2012
Show 21 earlier events
  1. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on May 11, 2011
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 11, 2007
  3. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on May 15, 2006
  4. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on February 27, 2006
  5. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on December 29, 2005
  6. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on September 28, 2005
  7. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on July 21, 2005
  8. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on May 18, 2005
  9. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on May 11, 2004
  10. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on January 29, 2004
  11. Reinstated — Common carrier authority; Contract carrier authority
  12. Involuntary revocation — Common carrier authority; Contract carrier authority
  13. Reinstated — Common carrier authority; Contract carrier authorityRevoked on March 27, 2000
  14. Involuntary revocation — Common carrier authority; Contract carrier authority
  15. Granted — Contract carrier authorityRevoked on March 6, 1997
  16. Involuntary revocation — Common carrier authorityDiscontinued revocation on October 17, 1991
  17. Reinstated — Common carrier authorityRevoked on March 6, 1997
  18. Involuntary revocation — Common carrier authorityDiscontinued revocation on March 15, 1991
  19. Involuntary revocation — Common carrier authority
  20. Involuntary revocation — Common carrier authorityDiscontinued revocation on June 16, 1988
  21. Granted — Common carrier authorityRevoked on March 6, 1997

Fleet and operations

From the company’s own registration (Form MCS-150), updated June 6, 2025

Power units
26
Trucks
26
Drivers
26
CDL drivers
26
Interstate drivers
26
Miles traveled
1,050,000 (2024)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
August 3, 1987
Address
470 Commack Road, Deer Park, NY 11729
Phone (registered with FMCSA)
(631) 991-3018

Cargo carried

  • General freight
  • Intermodal containers

Key facts

  • USDOT number 298157 was registered on August 3, 1987.
  • Operating authority MC-166939 was first granted on April 16, 1984.
  • The company last updated its FMCSA registration (Form MCS-150) on June 6, 2025.
  • It reported 1,050,000 vehicle miles traveled in 2024.
  • One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Sentry Select Insurance Company.
  • It had 12 roadside inspections in the last 24 months; 4 inspections recorded no violations.
  • Its most recent FMCSA safety rating is Satisfactory, issued on March 4, 2002.
  • Its process agent filing (BOC-3) is with National Resident Agent Service, Inc..

Other carriers in Deer Park, NY

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