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Authorized · PropertyUSDOT 2000974· MC703645· CARRIER· EIN 25-1680628
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WEST PENN AGGREGATES INC

296 CURRIE ROAD, SLIPPERY ROCK, PA, 16057(724) 368-8040fzbuckvich@mcclymonds.comMARK MCCLYMONDS
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
Erie Insurance Exchange
Vehicle OOS
21.1%
below 22% national avg
Driver OOS
0%
below 6.7% national avg
Crashes 24mo
0
clean
Red flags
None
nothing flagged
100
/ 100

Risk factors

Low riskVioCodes score
No red flags in the public FMCSA record

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Authority & insurance

MC703645

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
Active
Contract
None
Broker
None
Authorized for: Property
Liability (BIPD)
$750K on file
$750K required
Cargo
On file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$750K coverageeff 01/01/2026
Erie Insurance Exchange· policy Q01 0142520
ON FILECargo — BMC-34$5K coverageeff 01/01/2026
Erie Insurance Company· policy Q610632038
Authority history (1) ▾
03/05/2010MOTOR PROPERTY COMMON CARRIERGRANTED
Insurance history6 insurers on record
Filing timeline (9) ▾
  1. ACUITY, A MUTUAL INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 01/01/2022 → 01/23/2026
  2. ACUITY, A MUTUAL INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 01/01/2022 → 01/01/2026
  3. ERIE INSURANCE COMPANY$750KReplaced
    CARGO · eff 01/01/2026 → 01/01/2026
  4. MOTORISTS COMMERCIAL MUTUAL INSURANCE COMPANY$750KCancelled
    CARGO · eff 01/01/2020 → 04/27/2025
  5. MOTORISTS COMMERCIAL MUTUAL INSURANCE COMPANY$750KReplaced
    BIPD · eff 01/01/2020 → 01/01/2022
  6. MOTORISTS MUTUAL INSURANCE CO.$750KReplaced
    BIPD · eff 01/01/2016 → 01/01/2020
  7. MOTORISTS MUTUAL INSURANCE CO.$750KReplaced
    CARGO · eff 01/01/2016 → 01/01/2020
  8. GRANGE INSURANCE COMPANY.$750KReplaced
    BIPD/Primary · eff 01/01/2010 → 01/01/2016
  9. GRANGE INSURANCE COMPANY.$750KReplaced
    CARGO · eff 01/01/2010 → 01/01/2016

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle19 inspections · 21.1% OOS · National 22%
Driver62 inspections · 0% OOS · National 6.7%

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
70
on file (MCS-150)
Drivers
55
55 hold a CDL
Annual mileage
3.5M mi
reported 2024
Recordable crash rate
0.25
per million miles
How far they run · drivers by operating lane
  • Interstate · <100 mi28 drivers
  • Intrastate · <100 mi27 drivers
Company officer
MARK MCCLYMONDS
Operation
Interstate
Registered since
2010-03-01
Last MCS-150 update
2025-07-16
Census status
Active

Fleet: 70 trucks.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Activity history

12 events
  1. 01/23/2026Insurance cancelled — ACUITY, A MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy CA-ZL6659

  2. 01/01/2026Insurance filed — Erie Insurance Exchange

    Liability (BIPD) — BMC-91X · policy Q01 0142520

  3. 01/01/2026Insurance filed — Erie Insurance Company

    Cargo — BMC-34 · policy Q610632038

  4. 01/01/2026Insurance replaced — ACUITY, A MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy CA-ZL6659

  5. 01/01/2026Insurance replaced — ERIE INSURANCE COMPANY

    CARGO · policy Q610632038

  6. 07/16/2025MCS-150 update filed

    3.5M mi reported (2024)

  7. 04/27/2025Insurance cancelled — MOTORISTS COMMERCIAL MUTUAL INSURANCE COMPANY

    CARGO · policy 5000077616

  8. 01/01/2022Insurance replaced — MOTORISTS COMMERCIAL MUTUAL INSURANCE COMPANY

    BIPD · policy 5000077616

  9. 01/01/2020Insurance replaced — MOTORISTS MUTUAL INSURANCE CO.

    BIPD · policy 33.301034-60

  10. 01/01/2016Insurance replaced — GRANGE INSURANCE COMPANY.

    BIPD/Primary · policy CPP 2626241

  11. 03/05/2010MOTOR PROPERTY COMMON CARRIER — GRANTED
  12. 03/01/2010Registered with FMCSA

    AUTHORIZED FOR HIRE

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2025-07-16
Reported mileage
3,494,296 mi (2024)
📜

Changes on file

FMCSA census history
  1. January, 2021

    First on-record entry — WEST PENN AGGREGATES INC, SLIPPERY ROCK, PA

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Oct 2026 · Page refreshed: Nov 5, 2026, 11:19 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.