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Authorized · PassengerUSDOT 33437· MC231551· CARRIER· EIN 46-3883819
⬇ PDF report

DUPLICATE OF 33437

Legal: DUVALL BUS SERVICE LLC

664 WEST AVONDALE RD, WEST GROVE, PA, 19390(610) 869-2881zinaronca@duvallbusservice.comZINA RONCA
Vetting snapshot
Authority
Active
operating authority
Insurance
$4M BIPD
Selective Way Insurance Company
Vehicle OOS
0%
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

MC231551

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

Common
Active
Contract
None
Broker
None
Authorized for: Passenger
Liability (BIPD)
$4M on file
$5M required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$4M coverageeff 12/05/2013
Selective Way Insurance Company· policy S1015302
ENDED 12/05/2013Liability (BIPD) — BMC-91X$1M coverageeff 12/05/2013
Selective Way Insurance Company· policy S1015302
Authority history (4) ▾
10/25/2022MOTOR PASSENGER COMMON CARRIERREINSTATED
12/05/2013COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (12/19/2013)
12/29/1997MOTOR PASSENGER COMMON CARRIERGRANTED→ REVOKED (05/13/2022)
05/18/1990PASSENGER REG ROUTE - COMMONREJECTED
Insurance history3 insurers on record
Filing timeline (8) ▾
  1. SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA$4MName Changed
    BIPD/Excess · eff 10/22/2006 → 01/07/2014
  2. SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA$1MName Changed
    BIPD/Primary · eff 10/05/1997 → 01/07/2014
  3. SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA$4MReplaced
    BIPD/Excess · eff 10/22/2006 → 12/05/2013
  4. SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA$1MReplaced
    BIPD/Primary · eff 10/05/1997 → 12/05/2013
  5. SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA$5MCancelled
    BIPD/Excess · eff 10/14/1997 → 10/22/2006
  6. SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA$5MReplaced
    BIPD/Excess · eff 10/14/1996 → 10/14/1997
  7. QUAKER CITY INSURANCE COMPANY$5MReplaced
    BIPD/Primary · eff 07/01/1994 → 10/05/1997
  8. SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA$1MReplaced
    BIPD/Primary · eff 10/14/1996 → 10/05/1997

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.

Vehicle25 inspections · 0% OOS · National 22%
Driver25 inspections · 0% OOS · National 6.7%

Company profile

FMCSA census

PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE

Power units
96
on file (MCS-150)
Drivers
55
55 hold a CDL
Annual mileage
0.9M mi
reported 2025
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi6 drivers
  • Interstate · <100 mi35 drivers
  • Intrastate · <100 mi14 drivers
Company officer
ZINA RONCA
Operation
Interstate
Registered since
1974-06-01
Last MCS-150 update
2026-01-06
Census status
Active

Fleet: 0 trucks · 96 buses.

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

14 events
  1. 01/06/2026MCS-150 update filed

    0.9M mi reported (2025)

  2. 10/25/2022MOTOR PASSENGER COMMON CARRIER — REINSTATED
  3. 01/07/2014Insurance name changed — SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA

    BIPD/Excess · policy S1015302

  4. 12/05/2013COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (12/19/2013)

  5. 12/05/2013Insurance filed — Selective Way Insurance Company

    Liability (BIPD) — BMC-91X · policy S1015302

  6. 12/05/2013Insurance ended — Selective Way Insurance Company

    policy S1015302

  7. 12/05/2013Insurance replaced — SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA

    BIPD/Excess · policy S1015302

  8. 10/22/2006Insurance cancelled — SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA

    BIPD/Excess · policy UB 41787

  9. 12/29/1997MOTOR PASSENGER COMMON CARRIER — GRANTED

    REVOKED (05/13/2022)

  10. 10/14/1997Insurance replaced — SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA

    BIPD/Excess · policy UB41787

  11. 10/05/1997Insurance replaced — QUAKER CITY INSURANCE COMPANY

    BIPD/Primary · policy CA 00710

  12. 10/05/1997Insurance replaced — SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA

    BIPD/Primary · policy S1015302

  13. 05/18/1990PASSENGER REG ROUTE - COMMON — REJECTED
  14. 06/01/1974Registered with FMCSA

    PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE

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

🚛

Operations

Classification

  • PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Satisfactory
Type
Compliance review
Rated
2026-09-11
Last review
2026-09-10
📄

MCS-150 registration

Form date
2026-01-06
Reported mileage
863,330 mi (2025)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Oct 2026 · Page refreshed: Oct 30, 2026, 10:36 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.