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Authorized · PassengerUSDOT 204113· MC165499· CARRIER· EIN 94-2603062
⬇ PDF report

SIERRA PACIFIC TOURS

Legal: SIERRA LINES INC

114 S BUCHANAN CIRCLE, PACHECO, CA, 94553(925) 825-8500info@sierrapacifictours.comROBETRTA GUITRON
Vetting snapshot
Authority
Active
operating authority
Insurance
$5M BIPD
LANCER 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

MC165499

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

Common
Active
Contract
None
Broker
None
Authorized for: Passenger
Liability (BIPD)
$5M on file
$5M required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$5M coverageeff 01/22/2026
LANCER INSURANCE COMPANY· policy BA174395
Authority history (7) ▾
07/20/2020COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/21/2020)
06/22/2009COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/10/2009)
11/08/2005COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (11/23/2005)
08/25/1998COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (09/15/1998)
07/28/1997COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/30/1997)
07/02/1996COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/18/1996)
05/16/1983MOTOR PASSENGER COMMON CARRIERGRANTED
Insurance history8 insurers on record
Filing timeline (15) ▾
  1. LANCER INSURANCE COMPANY$5MCancelled
    BIPD/Primary · eff 04/30/2024 → 01/22/2026
  2. LANCER INSURANCE COMPANY$5MCancelled
    BIPD/Primary · eff 07/17/2020 → 04/30/2024
  3. LANCER INSURANCE COMPANY$5MCancelled
    BIPD/Primary · eff 07/17/2009 → 08/14/2020
  4. LANCER INSURANCE COMPANY$5MReplaced
    BIPD/Primary · eff 07/17/2009 → 07/17/2020
  5. LANCER INSURANCE COMPANY$5MCancelled
    BIPD/Primary · eff 07/01/2008 → 07/17/2009
  6. NATIONAL INTERSTATE INSURANCE COMPANY$5MReplaced
    BIPD/Primary · eff 07/01/2005 → 07/01/2008
  7. NATIONAL INTERSTATE INSURANCE COMPANY$5MReplaced
    BIPD/Primary · eff 07/01/1999 → 07/01/2005
  8. AMERICAN AUTOMOBILE INSURANCE COMPANY$4MCancelled
    BIPD/Excess · eff 07/01/1997 → 07/01/1999
  9. FEDERAL INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 07/01/1998 → 07/01/1999
  10. UNITED STATES FIDELITY & GUARANTY CO.$5MCancelled
    BIPD/Primary · eff 05/01/1997 → 07/30/1998
  11. RELIANCE NATIONAL INDEMNITY COMPANY$5MCancelled
    BIPD/Primary · eff 07/01/1996 → 07/01/1997
  12. AMERICAN AUTOMOBILE INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 07/01/1997 → 05/01/1997
  13. NATIONAL CASUALTY COMPANY$5MCancelled
    BIPD/Primary · eff 07/01/1995 → 07/01/1996
  14. UNITED STATES FIDELITY & GUARANTY CO.$5MReplaced
    BIPD · eff 05/01/1995 → 07/01/1995
  15. TIG INSURANCE COMPANY$5MReplaced
    BIPD · eff 05/01/1994 → 05/01/1995

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.

Vehicle21 inspections · 0% OOS · National 22%
Driver1 inspections · 0% OOS · National 6.7%

Company profile

FMCSA census

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

Power units
5
on file (MCS-150)
Drivers
3
3 hold a CDL
Annual mileage
0.1M mi
reported 2022
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi3 drivers
Company officer
ROBETRTA GUITRON
Operation
Interstate
D-U-N-S
64166929
Registered since
1974-06-01
Last MCS-150 update
2025-01-22
Census status
Active

Fleet: 0 trucks · 5 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

25 events
  1. 01/22/2026Insurance filed — LANCER INSURANCE COMPANY

    Liability (BIPD) — BMC-91X · policy BA174395

  2. 01/22/2026Insurance cancelled — LANCER INSURANCE COMPANY

    BIPD/Primary · policy BA174395

  3. 01/22/2025MCS-150 update filed

    0.1M mi reported (2022)

  4. 04/30/2024Insurance cancelled — LANCER INSURANCE COMPANY

    BIPD/Primary · policy BA174395

  5. 08/14/2020Insurance cancelled — LANCER INSURANCE COMPANY

    BIPD/Primary · policy BA162173

  6. 07/20/2020COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (07/21/2020)

  7. 07/17/2020Insurance replaced — LANCER INSURANCE COMPANY

    BIPD/Primary · policy BA162173

  8. 07/17/2009Insurance cancelled — LANCER INSURANCE COMPANY

    BIPD/Primary · policy BA162173

  9. 06/22/2009COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (07/10/2009)

  10. 07/01/2008Insurance replaced — NATIONAL INTERSTATE INSURANCE COMPANY

    BIPD/Primary · policy CAR 0111436-06

  11. 11/08/2005COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (11/23/2005)

  12. 07/01/2005Insurance replaced — NATIONAL INTERSTATE INSURANCE COMPANY

    BIPD/Primary · policy CCAF041074

  13. 07/01/1999Insurance cancelled — AMERICAN AUTOMOBILE INSURANCE COMPANY

    BIPD/Excess · policy XCG 215 20 50

  14. 07/01/1999Insurance replaced — FEDERAL INSURANCE CO.

    BIPD/Primary · policy 7909 48 87

  15. 08/25/1998COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/15/1998)

  16. 07/30/1998Insurance cancelled — UNITED STATES FIDELITY & GUARANTY CO.

    BIPD/Primary · policy DRE 30026634001

  17. 07/28/1997COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (07/30/1997)

  18. 07/01/1997Insurance cancelled — RELIANCE NATIONAL INDEMNITY COMPANY

    BIPD/Primary · policy NKA2520171

  19. 05/01/1997Insurance replaced — AMERICAN AUTOMOBILE INSURANCE COMPANY

    BIPD/Primary · policy 8-G1 MZG 80677736

  20. 07/02/1996COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (07/18/1996)

  21. 07/01/1996Insurance cancelled — NATIONAL CASUALTY COMPANY

    BIPD/Primary · policy CAOCB00176

  22. 07/01/1995Insurance replaced — UNITED STATES FIDELITY & GUARANTY CO.

    BIPD · policy 1 AB 14600288000

  23. 05/01/1995Insurance replaced — TIG INSURANCE COMPANY

    BIPD · policy 2846056

  24. 05/16/1983MOTOR PASSENGER COMMON CARRIER — GRANTED
  25. 06/01/1974Registered with FMCSA

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

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

🚛

Operations

Classification

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

Area served

  • Interstate
★

FMCSA safety rating

Rating
Satisfactory
Type
Non-ratable review
Rated
2024-09-30
Last review
2026-09-08
📄

MCS-150 registration

Form date
2025-01-22
Reported mileage
141,780 mi (2022)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Oct 2026 · Page refreshed: Oct 16, 2026, 3:33 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.