KNIFE RIVER

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.

Company officer

STRATOS FLANDERS

Operation

Interstate · Hazmat

D-U-N-S

9041427

Registered since

1986-04-22

Last MCS-150 update

2025-09-19

Census status

Active

Fleet: 414 trucks · 32 owned tractors · 312 owned trailers.

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

1. 02/06/2026Insurance cancelled — LIBERTY MUTUAL FIRE INSURANCE CO.

   BIPD/Primary · policy AS2-641-446115-03

2. 01/12/2026COMMON — INVOLUNTARY REVOCATION

   DISCONTINUED REVOCATION (01/23/2026)

3. 01/01/2026Insurance filed — STARR INDEMNITY & LIABILITY INSURANCE COMPANY

   Liability (BIPD) — BMC-91X · policy 1000673139261

4. 01/01/2026Insurance replaced — LIBERTY MUTUAL FIRE INSURANCE CO.

   BIPD/Primary · policy AS2-641-446115-03

5. 09/19/2025MCS-150 update filed

   9.0M mi reported (2025)

6. 02/10/2025Insurance name changed — LIBERTY MUTUAL FIRE INSURANCE CO.

   BIPD/Primary · policy AI2-641-005097-05

7. 01/07/2025COMMON — INVOLUNTARY REVOCATION

   DISCONTINUED REVOCATION (01/08/2025)

8. 01/01/2025Insurance replaced — LIBERTY MUTUAL FIRE INSURANCE CO.

   BIPD/Primary · policy AI2-641-005097-05

9. 04/05/2022COMMON — INVOLUNTARY REVOCATION

   DISCONTINUED REVOCATION (05/13/2022)

10. 03/06/2022Insurance cancelled — SAFECO INSURANCE COMPANY OF AMERICA

    CARGO · policy CP8516973C

11. 01/01/2014Insurance replaced — LIBERTY MUTUAL INSURANCE CO.

    BIPD/Primary · policy AS2-641-005097-05

12. 01/06/2007Insurance cancelled — ZURICH AMERICAN INSURANCE COMPANY

    BIPD/Primary · policy BAP 2978840-02

13. 01/05/2007Insurance cancelled — ZURICH AMERICAN INSURANCE COMPANY

    BIPD/Primary · policy BAP 2978840-00

14. 12/11/2006COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/16/2007)

15. 12/14/2005MOTOR PROPERTY COMMON CARRIER — REINSTATED
16. 01/01/2004Insurance replaced — ZURICH AMERICAN INSURANCE COMPANY

    BIPD/Primary · policy BAP 2978840-01

17. 01/01/2003Insurance replaced — ZURICH AMERICAN INSURANCE COMPANY

    BIPD/Primary · policy BAP 2978840-04

18. 01/01/2002Insurance replaced — ZURICH AMERICAN INSURANCE COMPANY

    BIPD/Primary · policy BAP 2978840-03

19. 03/31/2001Insurance replaced — ZURICH AMERICAN INSURANCE COMPANY

    BIPD/Primary · policy BAP 2978840-00

20. 09/21/2000MOTOR PROPERTY COMMON CARRIER — REINSTATED

    REVOKED (12/13/2005)

21. 06/24/2000Insurance cancelled — AMERICAN & FOREIGN INSURANCE CO.

    BIPD/Primary · policy AST109751

22. 03/31/2000Insurance replaced — ZURICH AMERICAN INSURANCE COMPANY

    BIPD/Primary · policy BAP 2978840-00 (FAX JJS)

23. 04/09/1999COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/04/1999)

24. 03/15/1999Insurance cancelled — SAFECO INSURANCE COMPANY OF AMERICA

    BIPD/Primary · policy CP925961I

25. 12/05/1986MOTOR PROPERTY COMMON CARRIER — GRANTED

    REVOKED (09/12/2000)

26. 04/22/1986Registered with FMCSA

    PRIVATE PROPERTY;AUTHORIZED FOR HIRE

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