Carrier profile · USDOT 1435064 · Updated Jun 13, 2026

Jaguar Properties Corporation

DBA GROSKOPF WAREHOUSE & LOGISTICS

6 power unitsavg 5.8 yrLocal · 1 statesSONOMA, CA86/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

6Power units

6 observed · MCS-150

4Trailers seen

Decoded · vPIC

5.8Avg age (yr)

2015–2024 · vPIC

Call dispatch(707) 939-3156 Email dispatchMonte@groskopf.com

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.

Watch · 2

Driver out-of-service rate above average9.1% vs the 6.7% national average.MCS-150 census data outdatedThe biennial MCS-150 update is 5.9 years old; fleet/mileage figures may be unreliable.

In good standing · 1

Established 21 yearsOperating authority has been on file since 2005.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo12.5%

▼ 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-mo12.5%

▼ 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

Small fleet

6 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.8 yr

Model years 2015–2024 · peer benchmark unavailable.

Identity stabilityStable

20 yr unchanged

Same registration since 2005 — no chameleon / reincarnation signal.

Safety

11 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 12.5%24-mo cumulative

050%nat'l 22.26%

Driver OOS 9.1%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 8 vehicle and 11 driver inspections over 24 months.

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

0.0% · 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 14.7 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

11 inspections in the charted months · busiest month Nov '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

≈0.9 / unit·yr

thin signalabundant signal

Within the expected band for a 6-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 6
Inspections · 24 mo: 11
Annualized: ≈6 / yr
Coverage: ≈0.9 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.

393.47 Brake actuators / linings / componentsVehicle Maintenance5 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving4 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance4 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving3 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 2 OOS
393.48 Brakes inoperativeVehicle Maintenance1 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1 · 1 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

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 6
Observed power (24 mo): 6
Trailers (towed): 4

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

Fleet age· model years · decoded VINs

5.8 yr

Average age

2024

Newest model yr

2015

Oldest model yr

70.0%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

CA busiest

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

Home base

SONOMA, CA

20580 8TH ST EAST

Top corridor

CA 11

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-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

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

Across all inspections on record: USDOT 268015 USDOT 302401 USDOT 327574 USDOT 2714701 USDOT 607265

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: 20580 8TH ST EAST, SONOMA, CA, 95476
Mailing address: PO BOX 128, VINEBURG, CA, 95487
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (707) 939-3156
Fax: (707) 939-3112
Email: monte@groskopf.com
Web domain: groskopf.com

Registration

Officers: Guillaume Crete · Monte Wallace
USDOT / docket: 1435064
First registered: Nov 15, 2005
Last MCS-150: Sep 11, 2020 · 200,000 mi (2020)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

200,000

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

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for JAGUAR PROPERTIES CORPORATION.

JAGUAR PROPERTIES CORPORATION (USDOT 1435064) has a Vektor safety score of 86/100 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 12.5% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 11 roadside inspections in the last 24 months — 8 vehicle-level and 11 driver-level — across 1 state, 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 6 power units and 5 drivers in its most recent MCS-150 filing dated Sep 11, 2020.

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

Frequently asked

What is JAGUAR PROPERTIES CORPORATION's USDOT number?

JAGUAR PROPERTIES CORPORATION's USDOT number is 1435064.

Is JAGUAR PROPERTIES CORPORATION authorized to operate?

As of Jun 13, 2026, JAGUAR PROPERTIES CORPORATION is active in the FMCSA register.

What is JAGUAR PROPERTIES CORPORATION's safety record?

JAGUAR PROPERTIES CORPORATION has a 12.5% vehicle out-of-service rate (national average 22.26%) across 19 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 86/100 (tier: clear).

How big is JAGUAR PROPERTIES CORPORATION's fleet?

JAGUAR PROPERTIES CORPORATION operates 6 power units and 5 drivers per its most recent MCS-150 filing.

Where is JAGUAR PROPERTIES CORPORATION based?

JAGUAR PROPERTIES CORPORATION is based in SONOMA, CA, with roadside inspections recorded across 1 state.

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