NORTHSTAR MATERIALS INC

DBA KNIFE RIVER MATERIALS

USDOT 75545 · Bemidji, MN

Not for-hire

Quick answers

What is NORTHSTAR MATERIALS INC's USDOT number?
NORTHSTAR MATERIALS INC is registered under USDOT 75545, based in Bemidji, MN. FMCSA classifies it as a private (not-for-hire) carrier.
How large is NORTHSTAR MATERIALS INC's fleet?
NORTHSTAR MATERIALS INC reports 141 power units and 80 drivers in its FMCSA record in Bemidji, MN.

Answers reflect the public FMCSA record as of June 6, 2026; figures can change at any time.

Operating snapshot

141Power units (fleet size)
80Drivers reported
52Years since registration
1.9MAnnual miles reported (2023)
Bemidji, MNHome base
38Inspections (24 mo)

Public FMCSA census & inspection records · as of 2026-06-06

79
Elevated
HaulReport estimate · highest estimated percentile
Vehicle Maintenance is this carrier's highest reconstructed BASIC percentile at the 79.1th percentile among 19,381 safety-event peers. Across 2 rated categories, 0 are estimated Low. Higher percentile = more inspection-violation activity recorded relative to peers. An independent estimate, not an official FMCSA or CSA score.
Estimated from public FMCSA data · updated 2026-06-08 · How we calculate this

NORTHSTAR MATERIALS INC is a private property motor carrier based in Bemidji, MN, operating 141 power units and 80 drivers, and has been registered with FMCSA for about 52 years (since 1974). In this public FMCSA inspection snapshot it has 38 recorded inspections, with a vehicle out-of-service rate of 42.9% (above the 21.2% snapshot benchmark) and a driver out-of-service rate of 5.3% (about the same as the 5.2% benchmark). HaulReport's highest reconstructed BASIC percentile for this carrier is Vehicle Maintenance at the 79.1th percentile (estimated band: Elevated), ranked among 19,381 safety-event peers — an independent estimate, not an official FMCSA or CSA score.

HaulReport interpretation — auto-generated from the public FMCSA data below and our percentile estimates.

Estimated BASIC percentiles

Hours-of-Service ComplianceModerate
66.0 pctl · CI 6171
BASIC measure: 0.78Insp. w/ violation: 38Peer group: 20,717
Vehicle MaintenanceElevated
79.1 pctl · CI 7484
BASIC measure: 7.52Insp. w/ violation: 21Peer group: 19,381

Out-of-service rates

Vehicle OOS42.9%above the 21.2% snapshot benchmark · 21 inspections
Driver OOS5.3%about the same as the 5.2% snapshot benchmark · 38 inspections

Out-of-service rate = inspections resulting in an out-of-service order ÷ inspections. The benchmark is the inspection-weighted rate across this FMCSA snapshot — not an official national average. Rates are shown only with at least 5 inspections.

MCS-150 biennial update

Due May 2028
Next biennial update dueMay 2028
Recurring update monthMay, even-numbered years
Last MCS-150 update on fileJuly 8, 2024

FMCSA sets each carrier's biennial update month from the last two digits of the USDOT number (last digit → month, second-to-last digit → odd/even year) — it is required even when nothing has changed. This is a schedule derived from the public rule, not a compliance determination. Verify and file on FMCSA · Deadline calculator

Carrier facts (public FMCSA data)
Verbatim public facts from FMCSA datasets. Only the percentile/band/confidence figures above are HaulReport reconstructions — not official FMCSA or CSA scores.
USDOT number75545
Legal nameNORTHSTAR MATERIALS INC
Doing business asKNIFE RIVER MATERIALS
LocationBEMIDJI, MN
Operating classificationNot for-hire (per FMCSA census)
Power units (fleet size)141
Drivers80
Reported annual mileage1,877,759 (reported for 2023)
FMCSA registered1974 (~52 years)
Last MCS-150 updateJuly 8, 2024
Next MCS-150 update dueMay 2028
Inspections (trailing 24 mo)38
Published BASIC measures2

State reference data: Truck-crash statistics for Minnesota — state-wide totals for all carriers registered in Minnesota, not specific to this carrier.

FMCSA data as of 2026-06-06 · Last synced 2026-06-08 · Method: how these percentiles are reconstructed · Canonical: https://haulreport.com/carrier/75545/