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KNIFE RIVER CORPORATION - MOUNTAIN WEST

DOT 3111936MC 83161ActiveMotor CarrierInterstateLIBERTY MUTUAL FIRE INSURANCE CO.BOISE, ID

COMPANY

Authority since
2018-04-06
MCS-150
2025-06-23 · 6,167,300 mi (2024)
Fleet
374 units · 305 trailers · 275 drivers

ADDRESS

Physical
5450 W GOWEN RD
BOISE, ID 83709
Mailing
Same as physical

CONTACT

Phone
2083626152
Email
bret.gant@kniferiver.net

OFFICERS

Primary Officer

OPERATION & CARGO

Operation classification
Private Property;authorized For Hire
Specialty
Auto Transport
Cargo types
10
General FreightMetal: Sheets, Coils, RollsMotor VehiclesBuilding MaterialsMachinery, Large ObjectsLiquids / GasesChemicalsUtilityConstructionOther
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads.
AUTHORITY
102 mo
Active authority
INSURANCE
1 active
LIBERTY MUTUAL FIRE INSURANCE CO.
RISK GRADE
Elevated Risk
2 risk factors · 3 strengths
OOS RATE
23.7%
9 / 38 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Elevated Risk

44/100 risk points2 risk factors · 3 strengths · 5 data pointshigh confidence

Weighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.

SAFETY PERFORMANCE

Crash Record
20 crashes · 0 fatal · 9 with injuries · 17 tow-away
Clean Inspection Rate
76% — 29 clean of 38 inspections
Out-of-Service Rate
23.7% — driver OOS 3, vehicle OOS 6

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
1 historical event(s) on file
MCS-150 Filing
Last filed 2025-06-23

INSURANCE

Active Coverage
1 active policy(ies) · total max coverage $1,000,000

SUMMARY

Severe OOS rate 38% (last 24 mo)
2.5 violations per inspection
Low crash rate (0.7 per 100 trucks/yr)
Active insurance on file
Coverage $1.0M

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