Carrier profile · USDOT 298157 · MC-166939 · FMCSA profile data as of Nov 3, 2026

Diamond Truck Leasing Corp

26 power unitsavg 9 yrRegional · 3 statesDEER PARK, NY100/100

CARRIER ACTIVEMC-166939 ACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

26Power units

10 observed · MCS-150

8Trailers seen

Decoded · vPIC

9.0Avg age (yr)

2004–2025 · vPIC

Call dispatch(631) 991-3018 Email dispatch[email protected]

Click to see how we scored it

Load decision · FMCSA profile data as of Nov 3, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Watch · 0

Nothing flagged.

In good standing · 4

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 39 yearsOperating authority has been on file since 1987.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 20 inspections.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo16.7%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

26 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9 yr

Model years 2004–2025 · peer benchmark unavailable.

Identity stabilityStable

39 yr unchanged

Same registration since 1987 — no chameleon / reincarnation signal.

Cross-border activity

No border inspections on record

A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.

Safety

12 inspections · 24 mo · vs national benchmarks

FMCSA safety data as of Nov 7, 2026

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 16.7%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 6 vehicle and 12 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

33.3% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 2.8 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

12 inspections in the charted months · busiest month Dec '24 · 1

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 26-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 26
Inspections · 24 mo: 12
Annualized: ≈6 / yr
Coverage: ≈0.2 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

393.9 Inoperative required lampsVehicle Maintenance13 · 1 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving6 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance2 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving1 · 0 OOS
393.126 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

FMCSA authority & insurance data as of Nov 3, 2026

Operating authority· 49 CFR · per type

Operating authority

Common: Active
Contract: Active
Broker: None

Insurance & bonds

BIPD / liability$750,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$750K in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $750K meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’24 · 15 insurers · 3 lapsesCoverage lapse

Rli’07–’10

Imperium’20–’23

2000200720142021now

Shorter eras are too brief to label at this scale — all 18 insurers are named in the list below.

BIPD in force — $750,000 · SENTRY SELECT INSURANCE COMPANY · since Oct 2024

All 18 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	Jun 2024 → Oct 2024	$750K	1
HOUSTON SPECIALTY INSURANCE COMPANY	Jun 2023 → Jun 2024	$750K	1
HOUSTON SPECIALTY INSURANCE COMPANY	Jun 2022 → Jun 2022	$750K	1
IMPERIUM INSURANCE COMPANY	Jun 2020 → Jun 2023	$750K	3
NAVIGATORS INSURANCE COMPANY	Jun 2019 → Jun 2020	$750K	2
NATIONAL LIABILITY & FIRE INS CO.	Jan 2019 → Jun 2019	$750K	1
NAVIGATORS INSURANCE COMPANY	Jan 2017 → Jan 2019	$750K	4
NATIONAL CASUALTY COMPANY	May 2016 → Jan 2017	$750K	2
THE INSURANCE CO OF THE STATE OF PENNSYLVANIA	May 2014 → May 2016	$750K	4
ACE PROPERTY AND CASUALTY INSURANCE COMPANY	May 2012 → Apr 2013	$750K	4
SUA INSURANCE COMPANY	May 2010 → May 2012	$750K	2
RLI INSURANCE COMPANY	May 2007 → May 2010	$750K	1
LINCOLN GENERAL INSURANCE COMPANY	May 2006 → May 2007	$750K	1
LIBERTY MUTUAL INSURANCE CO.	May 2004 → May 2006	$750K	9
PROGRESSIVE CASUALTY INSURANCE COMPANY	Jan 2004 → May 2004	$750K	2
HUDSON INSURANCE COMPANY	Jan 2003 → Jan 2004	$750K	4
HIGHLANDS INSURANCE CO.	Jan 2001 → Mar 2003	$750K	1
HIGHLANDS INSURANCE CO.	Jan 2000 → Jan 2000	$750K	1

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

FMCSA equipment data as of Nov 7, 2026

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 26
Observed power (24 mo): 10
Trailers (towed): 8

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

9.0 yr

Average age

2025

Newest model yr

2004

Oldest model yr

22.2%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & Lanes

Revealed by inspection density across 3 states · 24 mo

FMCSA operations & lanes data as of Nov 7, 2026

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

NY busiest

Inspections by state· roadside inspections, last 24 mo

New York: 10 inspections
Connecticut: 1 inspections

Home base

DEER PARK, NY

470 COMMACK ROAD

Most inspections: NY

10 inspections

NY 10 · CT 1

See the full operating map — state density, top lanes

Network & Fraud

Affiliated entities & reincarnation signals · for review, not a verdict

FMCSA network & fraud data as of Nov 7, 2026

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3018650Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (4 trucks · 5 carriers)

Across all inspections on record: USDOT 3018650 USDOT 3891091 USDOT 1483898 USDOT 4211517 USDOT 4014678

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

FMCSA identity & federal data as of Nov 7, 2026

Location

Physical address: 470 COMMACK ROAD, DEER PARK, NY, 11729
Operation: Interstate

Contact

Phone: (631) 991-3018
Fax: (631) 956-9160
Email: [email protected]
Web domain: diamondtrucking.com

Registration

Officer: Laura Galante
USDOT / docket: 298157 · MC-166939
First registered: Aug 3, 1987
Last MCS-150: Jun 6, 2025 · 1,050,000 mi (2024)
FMCSA safety rating: Satisfactory · Mar 4, 2002
D-U-N-S: 65962698

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

1,050,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

FMCSA federal activity data as of Nov 7, 2026

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

No verified reviews yet

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17%

vehicle out-of-service rate

Safety and violations

1 of 6 eligible vehicle inspections had a vehicle OOS finding.

FMCSA roadside inspections, Nov 2024 to Nov 2026.

18violation records

1OOS-tagged records

1 of 6inspections with OOS

What the violations were

FMCSA BASIC themes in plain language: vehicle maintenance, driver fitness, hours of service and unsafe driving. Roadside records grouped without double counting.

Lights

1010%1 / 10

Unsafe driving

50%0 / 5

Brakes

20%0 / 2

Other vehicle maintenance

10%0 / 1

Bar = record count; % = OOS share.

Vehicle OOS over time

Eligible vehicle inspections in six-month windows; no national comparison.

50%

15%

30%

0%Nov 24 to May 250 / 2

0%May 25 to Nov 250 / 1

0%Nov 25 to May 260 / 1

50%May 26 to Nov 261 / 2

Top 3 codes (6 of 18 records)

392.2-SLLTCD State/local traffic law violation (speeding, etc.)2
393.9A-LCL Inoperative required lamps2
393.9A-LHWS Inoperative required lamps2

View all

393.9A-LSLI Inoperative required lamps2
390.21TC-MC USDOT number marking on vehicle1
392.2-SLLSR State/local traffic law violation (speeding, etc.)1
392.2-SLLUP State/local traffic law violation (speeding, etc.)1
393.55D1-B Antilock brake system (ABS)1
393.55E-B Antilock brake system (ABS)1
393.9A-LFTSI Inoperative required lamps1
393.9A-LIL Inoperative required lamps1
393.9A-LTSI Inoperative required lamps1
393.9A-LTSIR Inoperative required lamps1
396.17C-PI Periodic (annual) inspection1

Before you tender

Ask for current records for the assigned equipment and driver.

Lights

Check pre-trip lamp inspections and completed repairs.

Unsafe driving

Check dated inspection records and current authority before tendering.

Brakes

Request current brake repair and follow-up inspection records for the assigned equipment.

Safety and violations

Violation data is not available for this carrier right now.

Verification summaryAuthority, insurance, safety and identity facts for DIAMOND TRUCK LEASING CORP.

DIAMOND TRUCK LEASING CORP (USDOT 298157) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record. FMCSA profile data as of Nov 3, 2026.

The carrier holds active common and contract for-hire operating authority per FMCSA L&I. FMCSA authority data as of Nov 7, 2026.

It has an active BIPD insurance filing with a $750,000 limit in force from SENTRY SELECT INSURANCE COMPANY effective Oct 26, 2024 in FMCSA L&I's current snapshot. FMCSA insurance data as of Nov 3, 2026.

Its vehicle out-of-service rate was 16.7% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data. FMCSA safety data as of Nov 7, 2026.

The carrier received 12 roadside inspections in the last 24 months — 6 vehicle-level and 12 driver-level — across 3 states, according to FMCSA roadside-inspection data. FMCSA operations data as of Nov 7, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Nov 7, 2026.

It reports 26 power units and 26 drivers in its most recent MCS-150 filing dated Jun 6, 2025. FMCSA identity data as of Nov 7, 2026.

It has an FMCSA safety rating of Satisfactory assigned Mar 4, 2002 in the federal record. FMCSA identity data as of Nov 7, 2026.

Frequently asked

What is DIAMOND TRUCK LEASING CORP's USDOT number?

DIAMOND TRUCK LEASING CORP's USDOT number is 298157, and its motor carrier number is MC-166939.

Is DIAMOND TRUCK LEASING CORP authorized to operate?

FMCSA authority data as of Nov 7, 2026. DIAMOND TRUCK LEASING CORP is active in the FMCSA register with common, contract, broker operating authority on file.

What is DIAMOND TRUCK LEASING CORP's safety record?

DIAMOND TRUCK LEASING CORP has a 16.7% vehicle out-of-service rate (national average 22.26%) across 20 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 100/100 (tier: clear).