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Authorized · PropertyUSDOT 733237· MC735022· CARRIER· EIN 46-4191927
⬇ PDF report

M&N FIELD SERVICES LLC

30 JAMES FAIRBANKS LANE, BOULDER, WY, 82923(307) 537-5001cwood@mcmurry.netCORY ROSENCRANSE
Vetting snapshot
Authority
Active
operating authority
Insurance
$1M BIPD
ARCH INSURANCE COMPANY
Vehicle OOS
—
no inspections
Driver OOS
—
no inspections
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

MC735022

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
$1M required
Cargo
On file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$1M coverageeff 05/13/2015
ARCH INSURANCE COMPANY· policy CAB005847100
ON FILECargo — BMC-34eff 05/13/2013
ARCH INSURANCE COMPANY· policy CAB004998001
Authority history (3) ▾
01/13/2014COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (01/31/2014)
06/26/2012MOTOR PROPERTY COMMON CARRIERREINSTATED
01/24/2011MOTOR PROPERTY COMMON CARRIERGRANTED→ REVOKED (06/19/2012)
Insurance history5 insurers on record
Filing timeline (9) ▾
  1. NATIONWIDE MUTUAL INSURANCE COMP$1MReplaced
    BIPD/Primary · eff 05/13/2014 → 05/13/2015
  2. ARCH INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 05/13/2013 → 05/13/2014
  3. ARCH INSURANCE COMPANY$1MName Changed
    BIPD/Primary · eff 05/13/2012 → 02/18/2014
  4. TRAVELERS PROPERTY CASUALTY CO. OF AMERICA$1MName Changed
    CARGO · eff 05/13/2010 → 02/18/2014
  5. STARR INDEMNITY & LIABILITY INSURANCE COMPANY$1MCancelled
    BIPD/Excess · eff 05/13/2012 → 12/21/2013
  6. ARCH INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 05/13/2012 → 05/13/2013
  7. TRAVELERS PROPERTY CASUALTY CO. OF AMERICA$1MReplaced
    CARGO · eff 05/13/2010 → 05/13/2013
  8. AMERICAN SAFETY CASUALTY INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 05/13/2011 → 06/13/2012
  9. AMERICAN SAFETY CASUALTY INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 01/07/2011 → 05/13/2011

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.

Vehicle0 inspections · 0% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

CSA performance breakdown

FMCSA · August 28, 2026

0 inspections · 0 violations (0 OOS) · —% of inspections had an OOS finding.

0
Inspections
0
Violations
0
OOS violations
0
Distinct codes

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

90-day safety improvement plan

What this carrier has struggled with most in the last 90 days — where to focus now.

No roadside inspections in the last 90 days — nothing to work on right now.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

0
Inspections
0
Violations
0
Out-of-service
0
CSA points
1
Crashes
1
States
cleanviolOOS

CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.

Company profile

FMCSA census

PRIVATE PROPERTY;AUTHORIZED FOR HIRE

Power units
8
on file (MCS-150)
Drivers
4
4 hold a CDL
Annual mileage
0.1M mi
reported 2014
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi1 drivers
  • Intrastate · <100 mi3 drivers
Company officer
CORY ROSENCRANSE
Operation
Interstate · Hazmat
Registered since
1998-03-05
Last MCS-150 update
2015-04-24
Census status
I

Fleet: 8 trucks · 5 owned tractors · 5 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.

Connections

carrier graph

This carrier shares officers with 1 other carrier — review the connections below as part of your vetting.

1
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
1
Strong links
Strong· 1
1
GEE HEAVY MACHINERY LLC
USDOT 4127429Active· LAS VEGAS, NV
Strong
Officer

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

16 events
  1. 05/13/2015Insurance filed — ARCH INSURANCE COMPANY

    Liability (BIPD) — BMC-91X · policy CAB005847100

  2. 05/13/2015Insurance replaced — NATIONWIDE MUTUAL INSURANCE COMP

    BIPD/Primary · policy ACP BA 3006632531

  3. 04/24/2015MCS-150 update filed

    0.1M mi reported (2014)

  4. 05/13/2014Insurance replaced — ARCH INSURANCE COMPANY

    BIPD/Primary · policy CAB004998001

  5. 02/18/2014Insurance name changed — ARCH INSURANCE COMPANY

    BIPD/Primary · policy CAB004998000

  6. 02/18/2014Insurance name changed — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA

    CARGO · policy QT-0442R667-TIL-10

  7. 01/13/2014COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/31/2014)

  8. 12/21/2013Insurance cancelled — STARR INDEMNITY & LIABILITY INSURANCE COMPANY

    BIPD/Excess · policy SISIXNR01082912

  9. 05/13/2013Insurance filed — ARCH INSURANCE COMPANY

    Cargo — BMC-34 · policy CAB004998001

  10. 05/13/2013Insurance replaced — ARCH INSURANCE COMPANY

    BIPD/Primary · policy CAB004998000

  11. 05/13/2013Insurance replaced — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA

    CARGO · policy QT-0442R667-TIL-10

  12. 06/26/2012MOTOR PROPERTY COMMON CARRIER — REINSTATED
  13. 06/13/2012Insurance cancelled — AMERICAN SAFETY CASUALTY INSURANCE COMPANY

    BIPD/Primary · policy AOK0070149

  14. 05/13/2011Insurance replaced — AMERICAN SAFETY CASUALTY INSURANCE COMPANY

    BIPD/Primary · policy AOK0070049

  15. 01/24/2011MOTOR PROPERTY COMMON CARRIER — GRANTED

    REVOKED (06/19/2012)

  16. 03/05/1998Registered with FMCSA

    PRIVATE PROPERTY;AUTHORIZED FOR HIRE

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

🚛

Operations

Classification

  • PRIVATE PROPERTY;AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Not rated
Type
Compliance review
Rated
—
Last review
2006-10-17
📄

MCS-150 registration

Form date
2015-04-24
Reported mileage
50,000 mi (2014)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 23, 2026, 4:49 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.