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Carrier profile · USDOT 2593372 · Updated 06/13/2026

SKY MATERIALS CORP

4 power unitsavg 10 yrLocal · 1 statesCALVERTON, NY

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

4Power units

3 observed · MCS-150

2Trailers seen

Decoded · vPIC

10.0Avg age (yr)

2014–2018 · vPIC

Call dispatch(631) 208-2999 Email dispatchSPANNULLA@GMAIL.COM

Carrier verification summary for SKY MATERIALS CORP

SKY MATERIALS CORP (USDOT 2593372) has a Vektor safety score of 66/100 and a Review before loading verdict, computed deterministically from the FMCSA record refreshed 06/13/2026.

SKY MATERIALS CORP (USDOT 2593372) has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of 06/13/2026.

SKY MATERIALS CORP (USDOT 2593372) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot row is available as of 06/13/2026.

SKY MATERIALS CORP (USDOT 2593372) has a 80.0% vehicle out-of-service rate over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed 06/13/2026.

SKY MATERIALS CORP (USDOT 2593372) has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of 06/13/2026.

SKY MATERIALS CORP (USDOT 2593372) reports 4 power units and 2 drivers in its most recent MCS-150 filing dated 01/25/2021.

SKY MATERIALS CORP (USDOT 2593372) has no FMCSA-assigned safety rating in the federal record refreshed 06/13/2026.

Click to see how we scored it

Load decision · FMCSA snapshot · 2026-06-13

Review before loading

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

Established 11 yearsVehicle out-of-service rate well above average

Watch · 3

Vehicle out-of-service rate well above average80.0% of vehicle inspections were placed out of service vs the 22.3% national average.Driver out-of-service rate well above average14.3% of driver inspections were placed out of service vs the 6.7% national average.MCS-150 census data outdatedThe biennial MCS-150 update is 5.5 years old; fleet/mileage figures may be unreliable.

In good standing · 1

Established 11 yearsOperating authority has been on file since 2015.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

80.0

▲ 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-mo

80.0

▲ 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

4 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

10 yr

Model years 2014–2018 · peer benchmark computing.

Identity stabilityStable

11 yr unchanged

Same registration since 2015 — no chameleon / reincarnation signal.

Safety

7 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 80.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 14.3%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 5 vehicle and 7 driver inspections over 24 months.

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

80.0% · 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 10.0 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

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 4-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 4
Inspections · 24 mo: 7
Annualized: ≈4 / 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving46
396.17 Periodic (annual) inspectionVehicle Maintenance11
393.9 Inoperative required lampsVehicle Maintenance10 · 1 OOS
390.19 Unified registration / MCS-150Unsafe Driving9
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 3 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving3 · 3 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance3
393.60 Windshield / glazingVehicle Maintenance2
390.21 USDOT number marking on vehicleUnsafe Driving2
393.78 Windshield wipersVehicle Maintenance1

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): 4
Observed power (24 mo): 3
Trailers (towed): 2

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

Fleet age· model years · decoded VINs

10.0 yr

Average age

2018

Newest model yr

2014

Oldest model yr

60%

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

NY busiest

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

Home base

CALVERTON, NY

4371 MIDDLE COUNTRY RD

Top corridor

NY 7

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 · 2 carriers)

Across all inspections on record: USDOT 1181300 USDOT 2985706

Shares a company officer with other carriers

michael cholowsky — 2 carriers: USDOT 1911999

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 & contact

FMCSA census + L&I dossier

Location

Physical address: 4371 MIDDLE COUNTRY RD, CALVERTON, NY, 11933
Mailing address: PO BOX 302, CALVERTON, NY, 11933
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (631) 208-2999
Cell: (631) 236-6506
Fax: (631) 208-2992
Email: spannulla@gmail.com

Registration

Officer: Michael Cholowsky
USDOT / docket: 2593372
First registered: 03/26/2015
Last MCS-150: 01/25/2021 · 104,000 mi (2020)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

104,000

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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Frequently asked

What is SKY MATERIALS CORP's USDOT number?

SKY MATERIALS CORP's USDOT number is 2593372.

Is SKY MATERIALS CORP authorized to operate?

As of 2026-06-13, SKY MATERIALS CORP is active in the FMCSA register.

What is SKY MATERIALS CORP's safety record?

SKY MATERIALS CORP has a 80.0% vehicle out-of-service rate (national average 22.26%) across 10 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 66/100 (tier: review).