Carrier profile · USDOT 457134 · Updated Jun 13, 2026

P STADLER & SONS CO INC

DBA STADLER NURSERIES

20 power unitsavg 6.5 yrRegional · 3 statesLAYTONSVILLE, MD87/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

20Power units

15 observed · MCS-150

5Trailers seen

Decoded · vPIC

6.5Avg age (yr)

2004–2026 · vPIC

Call dispatch(301) 944-1190 Email dispatchdavidpstadler@gmail.com

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Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

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

Established 35 yearsVehicle out-of-service rate above average

Watch · 2

Vehicle out-of-service rate above average27.3% vs the 22.26% national average.Driver out-of-service rate above average8.8% vs the 6.7% national average.

In good standing · 1

Established 35 yearsOperating authority has been on file since 1991.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo27.3%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo27.3%

▲ 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

20 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

6.5 yr

Model years 2004–2026 · peer benchmark unavailable.

Identity stabilityStable

34 yr unchanged

Same registration since 1991 — no chameleon / reincarnation signal.

Safety

34 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 27.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 8.8%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 33 vehicle and 34 driver inspections over 24 months.

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

16.7% · 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 23.3 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

33 inspections in the charted months · busiest month Sep '24 · 4

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.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.8 / unit·yr

thin signalabundant signal

Within the expected band for a 20-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 20
Inspections · 24 mo: 34
Annualized: ≈17 / yr
Coverage: ≈0.8 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving9 · 0 OOS
391.41 No / expired medical certificateDriver Fitness7 · 4 OOS
393.9 Inoperative required lampsVehicle Maintenance5 · 1 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving4 · 4 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
390.19 Unified registration / MCS-150Unsafe Driving2 · 0 OOS
393.110 Cargo securement — number of tiedownsVehicle Maintenance2 · 2 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 2 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 20
Observed power (24 mo): 15
Trailers (towed): 5

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

Fleet age· model years · decoded VINs

6.5 yr

Average age

2026

Newest model yr

2004

Oldest model yr

28.6%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 3 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

LAYTONSVILLE, MD

6815 OLNEY-LAYTONSVILLE ROAD

Top corridor

MD 30 · VA 3 · DC 1

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

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

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: 6815 OLNEY-LAYTONSVILLE ROAD, LAYTONSVILLE, MD, 20882-5009
Mailing address: P O BOX 5009, LAYTONSVILLE, MD, 20882-5009
Operation: Interstate

Contact

Phone: (301) 944-1190
Cell: (301) 252-0458
Fax: (301) 944-1195
Email: davidpstadler@gmail.com

Registration

Officers: David Stadler · Peter Stadler
USDOT / docket: 457134
First registered: Sep 3, 1991
Last MCS-150: Aug 5, 2025 · 600,000 mi (2025)
FMCSA safety rating: Not rated
D-U-N-S: 22691828

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

600,000

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 P STADLER & SONS CO INC.

P STADLER & SONS CO INC (USDOT 457134) has a Vektor safety score of 87/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 27.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 34 roadside inspections in the last 24 months — 33 vehicle-level and 34 driver-level — across 3 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 0 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 20 power units and 20 drivers in its most recent MCS-150 filing dated Aug 5, 2025.

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

Frequently asked

What is P STADLER & SONS CO INC's USDOT number?

P STADLER & SONS CO INC's USDOT number is 457134.

Is P STADLER & SONS CO INC authorized to operate?

As of Jun 13, 2026, P STADLER & SONS CO INC is active in the FMCSA register.

What is P STADLER & SONS CO INC's safety record?

P STADLER & SONS CO INC has a 27.3% vehicle out-of-service rate (national average 22.26%) across 45 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 87/100 (tier: clear).