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Authorized · PropertyUSDOT 2074445· MC736166· CARRIER· EIN 27-1236707
⬇ PDF report

KST SERVICE INC

2113W 2200S, WEST VALLEY CITY, UT, 84119(850) 502-7802kstserviceinc@gmail.comKANSTANTSIN SERDZIUKOU
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
Northland Insurance Company
Vehicle OOS
31.3%
above 22% national avg
Driver OOS
2.7%
below 6.7% national avg
Crashes 24mo
0
clean
Red flags
None
nothing flagged
85
/ 100

Risk factors

Low riskVioCodes score
Vehicle OOS 31.3% — above the 22% national average

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

MC736166

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
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$750K coverageeff 09/29/2026
Northland Insurance Company· policy WF017756
Authority history (5) ▾
04/22/2021COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/14/2021)
12/16/2013COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (01/09/2014)
04/29/2013COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/21/2013)
01/10/2012MOTOR PROPERTY COMMON CARRIERREINSTATED
03/15/2011MOTOR PROPERTY COMMON CARRIERGRANTED→ REVOKED (06/06/2011)
Insurance history6 insurers on record
Filing timeline (22) ▾
  1. NORTHLAND INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 05/19/2021 → 02/22/2025
  2. NORTHLAND INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 02/22/2021 → 05/19/2021
  3. UNITED FINANCIAL CASUALTY COMPANY$750KReplaced
    BIPD/Primary · eff 02/22/2020 → 02/22/2021
  4. NORTHLAND INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 01/03/2019 → 02/22/2020
  5. PROGRESSIVE EXPRESS INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 01/03/2018 → 01/03/2019
  6. OCCIDENTAL FIRE AND CASUALTY CO. OF N.C.$750KReplaced
    BIPD/Primary · eff 01/10/2017 → 01/05/2018
  7. PROGRESSIVE EXPRESS INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 01/05/2018 → 01/03/2018
  8. NORTHLAND INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 01/10/2014 → 01/10/2017
  9. NORTHLAND INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 01/10/2014 → 01/10/2014
  10. CASTLEPOINT FLORIDA INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 01/10/2013 → 01/10/2014
  11. CASTLEPOINT FLORIDA INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 01/10/2013 → 05/24/2013
  12. CASTLEPOINT FLORIDA INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 01/10/2013 → 03/12/2013
  13. CASTLEPOINT FLORIDA INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 01/10/2013 → 01/10/2013
  14. CASTLEPOINT FLORIDA INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 01/10/2013 → 01/10/2013
  15. PROGRESSIVE EXPRESS INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 09/17/2012 → 01/10/2013

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.

Vehicle16 inspections · 31.3% OOS · National 22%
Driver37 inspections · 2.7% OOS · National 6.7%

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
12
on file (MCS-150)
Drivers
12
12 hold a CDL
Annual mileage
0.9M mi
reported 2024
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi12 drivers
Company officer
KANSTANTSIN SERDZIUKOU
Operation
Interstate
D-U-N-S
22646076
Registered since
2010-09-09
Last MCS-150 update
2025-10-29
Census status
Active

Fleet: 12 trucks · 7 owned tractors · 9 owned trailers · 5 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

28 events
  1. 09/29/2026Insurance filed — Northland Insurance Company

    Liability (BIPD) — BMC-91X · policy WF017756

  2. 10/29/2025MCS-150 update filed

    0.9M mi reported (2024)

  3. 02/22/2025Insurance replaced — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy WN301258

  4. 05/19/2021Insurance cancelled — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy WN301258

  5. 04/22/2021COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/14/2021)

  6. 02/22/2021Insurance replaced — UNITED FINANCIAL CASUALTY COMPANY

    BIPD/Primary · policy CA 1832423

  7. 02/22/2020Insurance replaced — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy WN240579

  8. 01/03/2019Insurance replaced — PROGRESSIVE EXPRESS INSURANCE COMPANY

    BIPD/Primary · policy CA 6436028

  9. 01/05/2018Insurance replaced — OCCIDENTAL FIRE AND CASUALTY CO. OF N.C.

    BIPD/Primary · policy BA0717226

  10. 01/03/2018Insurance replaced — PROGRESSIVE EXPRESS INSURANCE COMPANY

    BIPD/Primary · policy CA6436028

  11. 01/10/2017Insurance replaced — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy WN133503

  12. 01/10/2014Insurance replaced — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy WN133503

  13. 01/10/2014Insurance cancelled — CASTLEPOINT FLORIDA INSURANCE COMPANY

    BIPD/Primary · policy BAPBY0618213

  14. 12/16/2013COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/09/2014)

  15. 05/24/2013Insurance cancelled — CASTLEPOINT FLORIDA INSURANCE COMPANY

    BIPD/Primary · policy BAPBY0618213

  16. 04/29/2013COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/21/2013)

  17. 03/12/2013Insurance cancelled — CASTLEPOINT FLORIDA INSURANCE COMPANY

    BIPD/Primary · policy BAPBY0618213

  18. 01/10/2013Insurance replaced — CASTLEPOINT FLORIDA INSURANCE COMPANY

    BIPD/Primary · policy BAPBY0618213

  19. 01/10/2013Insurance replaced — PROGRESSIVE EXPRESS INSURANCE COMPANY

    BIPD/Primary · policy CA 8386273

  20. 12/25/2012Insurance cancelled — PROGRESSIVE EXPRESS INSURANCE COMPANY

    CARGO · policy CA 8386273

  21. 09/17/2012Insurance replaced — PROGRESSIVE EXPRESS INSURANCE COMPANY

    BIPD/Primary · policy CA 8386273

  22. 01/10/2012MOTOR PROPERTY COMMON CARRIER — REINSTATED
  23. 05/27/2011Insurance cancelled — CASTLEPOINT FLORIDA INSURANCE COMPANY

    BIPD/Primary · policy BAPBY0088411

  24. 04/30/2011Insurance cancelled — CASTLEPOINT FLORIDA INSURANCE COMPANY

    BIPD/Primary · policy BAPBY0088411

  25. 04/30/2011Insurance cancelled — ADRIATIC INSURANCE COMPANY

    CARGO · policy MC018705

  26. 03/15/2011MOTOR PROPERTY COMMON CARRIER — GRANTED

    REVOKED (06/06/2011)

  27. 02/28/2011Insurance replaced — CASTLEPOINT FLORIDA INSURANCE COMPANY

    BIPD/Primary · policy BAPBY0088411

  28. 09/09/2010Registered 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
2025-10-29
Reported mileage
942,648 mi (2024)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Oct 9, 2026, 4:30 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.