Carrier profile · USDOT 1701737 · MC-839807 · Updated Jun 13, 2026

Diaz Trucking Inc

8 power unitsavg 18 yrRegional · 5 statesBELTSVILLE, MD82/100

CARRIER ACTIVEMC-839807 ACTIVERATED CONDITIONAL

Observed fleet · trailing 24 mo daily

8Power units

10 observed · MCS-150

—Trailers seen

None observed · 24 mo

18.0Avg age (yr)

2004–2012 · vPIC

Call dispatch(240) 644-5244 Email dispatchdiaztruckingincc@gmail.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Watch · 2

Driver out-of-service rate well above average13.6% of driver inspections were placed out of service vs the 6.7% national average.Multiple injury crashes5 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 19 yearsOperating authority has been on file since 2007.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo18.4%

▼ 22.26% nat'l

Crashes · fatal

3 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo18.4%

▼ 22.26% nat'l

Crashes · fatal

3 in 24 mo

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

Fleet typeIdentity

Small fleet

8 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

18 yr

Model years 2004–2012 · peer benchmark unavailable.

Identity stabilityStable

18 yr unchanged

Same registration since 2007 — no chameleon / reincarnation signal.

Safety

44 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 18.4%24-mo cumulative

050%nat'l 22.26%

Driver OOS 13.6%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 38 vehicle and 44 driver inspections over 24 months.

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

14.3% · 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 1.9 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

44 inspections in the charted months · busiest month Jan '25 · 5

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

≈2.8 / 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: 8
Inspections · 24 mo: 44
Annualized: ≈22 / yr
Coverage: ≈2.8 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 Maintenance23 · 1 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving19 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance13 · 8 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance8 · 0 OOS
393.78 Windshield wipersVehicle Maintenance7 · 0 OOS
393.30 Parts & accessories (vehicle condition)Vehicle Maintenance7 · 0 OOS
393.209 Parts & accessories (vehicle condition)Vehicle Maintenance6 · 6 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance5 · 3 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance4 · 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: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 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

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M 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 ’26 · 2 insurers · 0 lapsesContinuous

Erie Exchange’13–’24

Agency Maryland’24–now

2013201720212025now

Shorter eras are too brief to label at this scale — all 2 insurers are named in the list below.

BIPD in force — $1,000,000 · AGENCY INSURANCE COMPANY OF MARYLAND, INC · since Apr 2026

All 2 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
AGENCY INSURANCE COMPANY OF MARYLAND, INC	Nov 2024 → May 2026	$750K	8
ERIE INSURANCE EXCHANGE	Nov 2013 → Nov 2024	$750K	2

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 8
Observed power (24 mo): 10
Trailers (towed): 0

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

Fleet age· model years · decoded VINs

18.0 yr

Average age

2012

Newest model yr

2004

Oldest model yr

100.0%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 5 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

MD busiest

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

Home base

BELTSVILLE, MD

12501 OLD GUNPOWDER RD SPUR

Top corridor

MD 34 · PA 4 · VA 4

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: 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 4539138Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Shares a company officer with other carriers

maria diaz — 22 carriers: USDOT 621788 USDOT 1292226 USDOT 1640362 USDOT 1935248 USDOT 2178821 USDOT 2486900 USDOT 2511923 USDOT 2514822

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 12501 OLD GUNPOWDER RD SPUR, BELTSVILLE, MD, 20705
Operation: Interstate

Contact

Phone: (240) 644-5244
Email: diaztruckingincc@gmail.com

Registration

Officer: Maria Diaz
USDOT / docket: 1701737 · MC-839807
First registered: Oct 24, 2007
Last MCS-150: Sep 5, 2025 · 271,025 mi (2024)
FMCSA safety rating: Conditional · Feb 7, 2026
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

271,025

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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Be the first broker or shipper to rate DIAZ TRUCKING INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

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Verification summaryAuthority, insurance, safety and identity facts for DIAZ TRUCKING INC.

DIAZ TRUCKING INC (USDOT 1701737) has a Vektor safety score of 82/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

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

It has an active BIPD insurance filing with a $1,000,000 limit in force from AGENCY INSURANCE COMPANY OF MARYLAND, INC effective Apr 27, 2026 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 18.4% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 44 roadside inspections in the last 24 months — 38 vehicle-level and 44 driver-level — across 5 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 3 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 8 power units and 8 drivers in its most recent MCS-150 filing dated Sep 5, 2025.

It has an FMCSA safety rating of Conditional assigned Feb 7, 2026 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is DIAZ TRUCKING INC's USDOT number?

DIAZ TRUCKING INC's USDOT number is 1701737, and its motor carrier number is MC-839807.

Is DIAZ TRUCKING INC authorized to operate?

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

What is DIAZ TRUCKING INC's safety record?

DIAZ TRUCKING INC has a 18.4% vehicle out-of-service rate (national average 22.26%) across 82 roadside inspections, with 3 reportable crashes in the last 24 months, and an FMCSA "Conditional" safety rating. Vektor's computed risk score is 82/100 (tier: review).

How big is DIAZ TRUCKING INC's fleet?

DIAZ TRUCKING INC operates 8 power units and 8 drivers per its most recent MCS-150 filing.

Where is DIAZ TRUCKING INC based?

DIAZ TRUCKING INC is based in BELTSVILLE, MD, with roadside inspections recorded across 5 states.

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