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Carrier profile · USDOT 3161930 · Updated 06/13/2026

MOUNTAIN SIDE MASONRY LLC

2 power unitsLocal · 1 statesELLIOTTSBURG, PA

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

2Power units

2 observed · MCS-150

1Trailers seen

Decoded · vPIC

4.7Avg age (yr)

2020–2023 · vPIC

Call dispatch(717) 740-1475 Email dispatchDAVEZOOK7@GMAIL.COM

Carrier verification summary for MOUNTAIN SIDE MASONRY LLC

MOUNTAIN SIDE MASONRY LLC (USDOT 3161930) is unrated by Vektor because the deterministic FMCSA record does not contain enough evidence for a safety score as of 06/13/2026.

MOUNTAIN SIDE MASONRY LLC (USDOT 3161930) has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of 06/13/2026.

MOUNTAIN SIDE MASONRY LLC (USDOT 3161930) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot row is available as of 06/13/2026.

MOUNTAIN SIDE MASONRY LLC (USDOT 3161930) has a 50.0% 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.

MOUNTAIN SIDE MASONRY LLC (USDOT 3161930) 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.

MOUNTAIN SIDE MASONRY LLC (USDOT 3161930) reports 2 power units and 1 driver in its most recent MCS-150 filing dated 08/29/2025.

MOUNTAIN SIDE MASONRY LLC (USDOT 3161930) 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

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

Established 8 years

Watch · 0

Nothing flagged.

In good standing · 1

Established 8 yearsOperating authority has been on file since 2018.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

50.0

▲ 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

50.0

▲ 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

Owner-operator

2 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Awaiting VIN decode

Identity stabilityStable

8 yr unchanged

Same registration since 2018 — no chameleon / reincarnation signal.

Safety

2 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 50.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 100.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 2 vehicle and 2 driver inspections over 24 months.

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.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.5 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 2-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 2
Inspections · 24 mo: 2
Annualized: ≈1 / yr
Coverage: ≈0.5 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.

390.21 USDOT number marking on vehicleUnsafe Driving2
393.106 Parts & accessories (vehicle condition)Vehicle Maintenance2
391.41 No / expired medical certificateDriver Fitness1 · 1 OOS
393.100 Cargo securement (general)Vehicle Maintenance1 · 1 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance1
383.23 Operating without a valid CDLDriver Fitness1 · 1 OOS
396.9 Inspection of motor vehicles in operationVehicle Maintenance1
383.91 Commercial Driver's License (CDL)Driver Fitness1 · 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 & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 2
Observed power (24 mo): 2
Trailers (towed): 1

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

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

PA busiest

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

Home base

ELLIOTTSBURG, PA

2003 PEACH RIDGE RD

Top corridor

PA 2

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

Shares a company officer with other carriers

david zook — 7 carriers: USDOT 1253221 USDOT 1960462 USDOT 2912475 USDOT 3089570 USDOT 3952922 USDOT 4004720

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: 2003 PEACH RIDGE RD, ELLIOTTSBURG, PA, 17024
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (717) 740-1475
Email: davezook7@gmail.com

Registration

Officer: David Zook
USDOT / docket: 3161930
First registered: 07/18/2018
Last MCS-150: 08/29/2025 · 25,000 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

25,000

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 MOUNTAIN SIDE MASONRY LLC's USDOT number?

MOUNTAIN SIDE MASONRY LLC's USDOT number is 3161930.

Is MOUNTAIN SIDE MASONRY LLC authorized to operate?

As of 2026-06-13, MOUNTAIN SIDE MASONRY LLC is active in the FMCSA register.

What is MOUNTAIN SIDE MASONRY LLC's safety record?

MOUNTAIN SIDE MASONRY LLC has a 50.0% vehicle out-of-service rate (national average 22.26%) across 2 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it.