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Authorized · PropertyUSDOT 1775733· MC647941· CARRIER· EIN 26-2455058
⬇ PDF report

SUPERIOR OVERNIGHT SERVICES INC

385 AIRPORT RD, ELGIN, IL, 60123-9341(630) 422-1190safety@superiorovernight.netNIKOLAY DINKOV
Vetting snapshot
Authority
Active
operating authority
Insurance
$1M BIPD
Great West Casualty Co
Vehicle OOS
14.1%
below 22% national avg
Driver OOS
0.7%
below 6.7% national avg
Crashes 24mo
4
none fatal
Red flags
None
nothing flagged
92
/ 100

Risk factors

Low riskVioCodes score
4 crashes in the last 24 months

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

MC647941

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

Common
Active
Contract
None
Broker
None
Authorized for: Property
Liability (BIPD)
$1M on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$1M coverageeff 08/07/2025
Great West Casualty Co· policy GRT36050A
Authority history (16) ▾
07/11/2025COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (07/18/2025)
10/15/2024COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (11/12/2024)
07/29/2024COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/08/2024)
05/20/2024COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (06/04/2024)
04/17/2024COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/03/2024)
01/04/2021COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (01/27/2021)
05/26/2020COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (06/01/2020)
03/20/2020COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (03/23/2020)
01/03/2020COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (01/29/2020)
05/28/2019COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/30/2019)
03/04/2016COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (03/25/2016)
03/04/2015COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (03/24/2015)
03/04/2014COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (03/26/2014)
03/05/2012COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (03/30/2012)
03/04/2011COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (03/30/2011)
04/17/2009MOTOR PROPERTY COMMON CARRIERGRANTED
Insurance history9 insurers on record
Filing timeline (30) ▾
  1. GREAT WEST CASUALTY CO.$1MCancelled
    BIPD/Primary · eff 01/30/2025 → 08/07/2025
  2. AMTRUST INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 01/30/2024 → 01/31/2025
  3. GREAT WEST CASUALTY CO.$1MReplaced
    BIPD/Primary · eff 01/31/2025 → 01/30/2025
  4. AMTRUST INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 01/30/2024 → 11/10/2024
  5. AMTRUST INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 01/30/2024 → 08/24/2024
  6. AMTRUST INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 01/30/2024 → 06/15/2024
  7. AMTRUST INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 01/30/2021 → 05/14/2024
  8. AMTRUST INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 01/30/2021 → 01/30/2024
  9. AMTRUST INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 01/30/2024 → 01/30/2024
  10. AMTRUST INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 01/30/2024 → 01/30/2024
  11. STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA$750KCancelled
    BIPD/Primary · eff 05/29/2020 → 01/30/2021
  12. STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA$750KCancelled
    BIPD/Primary · eff 03/20/2020 → 06/19/2020
  13. STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA$750KReplaced
    BIPD/Primary · eff 03/20/2020 → 05/29/2020
  14. STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA$750KCancelled
    BIPD/Primary · eff 01/30/2020 → 04/16/2020
  15. STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA$750KReplaced
    BIPD/Primary · eff 01/30/2020 → 03/20/2020

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.

Vehicle64 inspections · 14.1% OOS · National 22%
Driver137 inspections · 0.7% OOS · National 6.7%

Crash record (US, last 24 months)

Total

4

Tow-away

4

Injury

3

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
100
on file (MCS-150)
Drivers
101
100 hold a CDL
Annual mileage
12.7M mi
reported 2023
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi83 drivers
  • Interstate · <100 mi18 drivers
Company officer
NIKOLAY DINKOV
Operation
Interstate
Registered since
2008-05-24
Last MCS-150 update
2025-03-09
Census status
Active

Fleet: 100 trucks · 48 owned tractors · 120 owned trailers · 51 leased/term tractors.

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

45 events
  1. 08/07/2025Insurance filed — Great West Casualty Co

    Liability (BIPD) — BMC-91X · policy GRT36050A

  2. 08/07/2025Insurance cancelled — GREAT WEST CASUALTY CO.

    BIPD/Primary · policy GRT36050A

  3. 07/11/2025COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (07/18/2025)

  4. 03/09/2025MCS-150 update filed

    12.7M mi reported (2023)

  5. 01/31/2025Insurance replaced — AMTRUST INSURANCE COMPANY

    BIPD/Primary · policy KMC1061385

  6. 01/30/2025Insurance replaced — GREAT WEST CASUALTY CO.

    BIPD/Primary · policy GRT36050A

  7. 11/10/2024Insurance cancelled — AMTRUST INSURANCE COMPANY

    BIPD/Primary · policy KMC1061385

  8. 10/15/2024COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (11/12/2024)

  9. 08/24/2024Insurance cancelled — AMTRUST INSURANCE COMPANY

    BIPD/Primary · policy KMC1061385

  10. 07/29/2024COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/08/2024)

  11. 06/15/2024Insurance cancelled — AMTRUST INSURANCE COMPANY

    BIPD/Primary · policy KMC1061385

  12. 05/20/2024COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (06/04/2024)

  13. 05/14/2024Insurance cancelled — AMTRUST INSURANCE COMPANY

    BIPD/Primary · policy KMC1061385

  14. 04/17/2024COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/03/2024)

  15. 01/30/2024Insurance replaced — AMTRUST INSURANCE COMPANY

    BIPD/Primary · policy KMC1061385

  16. 01/30/2021Insurance cancelled — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA

    BIPD/Primary · policy JNG000063-02

  17. 01/04/2021COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/27/2021)

  18. 06/19/2020Insurance cancelled — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA

    BIPD/Primary · policy JNG000063-02

  19. 05/29/2020Insurance replaced — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA

    BIPD/Primary · policy JNG000063-02

  20. 05/26/2020COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (06/01/2020)

  21. 04/16/2020Insurance cancelled — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA

    BIPD/Primary · policy JNG000063-02

  22. 03/20/2020COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (03/23/2020)

  23. 03/20/2020Insurance replaced — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA

    BIPD/Primary · policy JNG000063-02

  24. 01/30/2020Insurance cancelled — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA

    BIPD/Primary · policy JNG000063-01

  25. 01/30/2020Insurance replaced — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA

    BIPD/Primary · policy JNG000229-00

  26. 01/03/2020COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/29/2020)

  27. 06/24/2019Insurance cancelled — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA

    BIPD/Primary · policy JNG000063-01

  28. 05/28/2019COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/30/2019)

  29. 01/30/2019Insurance replaced — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA

    BIPD/Primary · policy JNG000063-01

  30. 03/31/2018Insurance cancelled — WESTFIELD INSURANCE CO.

    BIPD/Primary · policy CSP 4504427

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

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Satisfactory
Type
Non-ratable review
Rated
2011-06-28
Last review
2014-08-08
📄

MCS-150 registration

Form date
2025-03-09
Reported mileage
12,723,699 mi (2023)
📜

Changes on file

FMCSA census history

  1. January, 2021

    First on-record entry — SUPERIOR OVERNIGHT SERVICES INC, BARTLETT, IL

⚡

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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, 2:32 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.