Carrier profile · USDOT 1253764 · MC-488761 · Updated Jun 13, 2026

DIAMOND TRANSPORTATION LOGISTICS INC

32 power unitsavg 5.4 yrMulti-region · 14 statesSTOCKTON, CA88/100

CARRIER ACTIVEMC-488761 ACTIVE

Observed fleet · trailing 24 mo daily

32Power units

37 observed · MCS-150

78Trailers seen

Decoded · vPIC

5.4Avg age (yr)

2008–2026 · vPIC

Call dispatch(209) 462-4620 Email dispatchOPIAtwal@diamondtransportinc

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

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

Active operating authorityInsurance on fileDriver out-of-service rate above average

Watch · 2

Driver out-of-service rate above average7.6% vs the 6.7% national average.Multiple injury crashes6 crashes involving injuries are on record.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 22 yearsOperating authority has been on file since 2004.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo20.5%

▼ 22.26% nat'l

Crashes · fatal

2 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo20.5%

▼ 22.26% nat'l

Crashes · fatal

2 in 24 mo

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

Fleet typeIdentity

Lessor pool

32 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.4 yr

Model years 2008–2026 · peer benchmark unavailable.

Identity stabilityStable

22 yr unchanged

Same registration since 2004 — no chameleon / reincarnation signal.

Safety

119 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 20.5%24-mo cumulative

050%nat'l 22.26%

Driver OOS 7.6%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 83 vehicle and 119 driver inspections over 24 months.

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

18.5% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 17.6 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

110 inspections in the charted months · busiest month Sep '25 · 8

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.

Heavily inspected

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.9 / unit·yr

thin signalabundant signal

Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.

Registered power units: 32
Inspections · 24 mo: 119
Annualized: ≈60 / yr
Coverage: ≈1.9 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving43 · 1 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance32 · 5 OOS
395.30 ELD — use / data transferHOS Compliance19 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance16 · 0 OOS
395.24 ELD — record edits / dataHOS Compliance16 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance16 · 7 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance14 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance13 · 9 OOS
395.3 Driving beyond hours-of-service limitsHOS Compliance12 · 2 OOS
395.22 ELD — provider/registration/malfunctionHOS Compliance10 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: None
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 · 10 insurers · 2 lapsesCoverage lapse

National Continental’06–’11

Db (usbranch)’12–’14

United Specialty’16–’20

Harco National’20–’24

2004201020162022now

Shorter eras are too brief to label at this scale — all 12 insurers are named in the list below.

BIPD in force — $750,000 · MS TRANSVERSE SPECIALTY INSURANCE COMPANY · since Dec 2024

All 12 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
HARCO NATIONAL INSURANCE CO.	Dec 2020 → Dec 2024	$750K	3
UNITED SPECIALTY INSURANCE COMPANY	Dec 2016 → Dec 2020	$750K	8
NATIONAL CONTINENTAL INSURANCE CO.	Dec 2015 → Dec 2016	$750K	3
AMERICAN INTERNATIONAL UNDERWRITERS INS.(AIU)	Jul 2015 → Jul 2015	$750K	1
GRANITE STATE INSURANCE CO.	Dec 2014 → Dec 2015	$750K	2
DB INSURANCE CO., LTD (U.S.BRANCH)	Dec 2012 → Dec 2014	$750K	2
GATEWAY INSURANCE COMPANY	Dec 2011 → Dec 2012	$750K	1
GLOBAL HAWK INSURANCE COMPANY, A RRG	Apr 2011 → Dec 2011	$750K	1
SAGAMORE INSURANCE COMPANY	Feb 2011 → Apr 2011	$750K	1
NATIONAL CONTINENTAL INSURANCE CO.	Jul 2006 → Feb 2011	$750K	17
LIBERTY MUTUAL INSURANCE CO.	Jan 2005 → Jul 2006	$750K	5
LIBERTY MUTUAL INSURANCE CO.	Jul 2004 → Jul 2004	$750K	2

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 32
Observed power (24 mo): 37
Trailers (towed): 78

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

Fleet age· model years · decoded VINs

5.4 yr

Average age

2026

Newest model yr

2008

Oldest model yr

84.3%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 14 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusMulti-region

revealed

States observed

US states

Inspections · 24 mo

119

CA busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

STOCKTON, CA

2850 LOOMIS RD

Top corridor

CA 82 · WA 8 · AZ 6

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

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

Last 12 months: 33 trucks also ran under 25 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4091001 USDOT 4245097 USDOT 4353022 USDOT 2838114 USDOT 4345143 USDOT 2926529 USDOT 2796513 USDOT 4413294Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (99 trucks · 87 carriers)

Across all inspections on record: USDOT 2796513 USDOT 4238918 USDOT 4245097 USDOT 4572615 USDOT 1577356 USDOT 1883411 USDOT 3454142 USDOT 4345143

Shares a company officer with other carriers

gurdev atwal — 2 carriers: USDOT 588019

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

100

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 2850 LOOMIS RD, STOCKTON, CA, 95205
Operation: Interstate

Contact

Phone: (209) 462-4620
Cell: (209) 456-2554
Fax: (209) 462-4622
Email: opiatwal@diamondtransportinc
Web domain: diamondtransportinc

Registration

Officer: Gurdev Atwal
USDOT / docket: 1253764 · MC-488761
First registered: Jun 1, 2004
Last MCS-150: Dec 19, 2025 · 2,678,445 mi (2025)
FMCSA safety rating: Not rated
Recordable crash rate: 2.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

2,678,445

Annual mileage

Open the full identity & federal record

Federal activity

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

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

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Verification summaryAuthority, insurance, safety and identity facts for DIAMOND TRANSPORTATION LOGISTICS INC.

DIAMOND TRANSPORTATION LOGISTICS INC (USDOT 1253764) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active contract for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $750,000 limit in force from MS TRANSVERSE SPECIALTY INSURANCE COMPANY effective Dec 29, 2024 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 20.5% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 119 roadside inspections in the last 24 months — 83 vehicle-level and 119 driver-level — across 14 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 2 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 32 power units and 48 drivers in its most recent MCS-150 filing dated Dec 19, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is DIAMOND TRANSPORTATION LOGISTICS INC's USDOT number?

DIAMOND TRANSPORTATION LOGISTICS INC's USDOT number is 1253764, and its motor carrier number is MC-488761.

Is DIAMOND TRANSPORTATION LOGISTICS INC authorized to operate?

As of Jun 13, 2026, DIAMOND TRANSPORTATION LOGISTICS INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is DIAMOND TRANSPORTATION LOGISTICS INC's safety record?

DIAMOND TRANSPORTATION LOGISTICS INC has a 20.5% vehicle out-of-service rate (national average 22.26%) across 208 roadside inspections, with 2 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).