STAR AGGREGATES INC
DBA: KNIFE RIVER 2
Operations
What STAR AGGREGATES INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 396238
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify STAR AGGREGATES INC.
- MC number None on file
- No MC number is on file. That's normal for private fleets hauling their own goods and for intrastate-only carriers, but a company with no MC number can't legally haul regulated interstate freight for hire.
- Operating status Inactive
- FMCSA lists this USDOT number as inactive. Inactive carriers shouldn't be dispatched; confirm the company has reactivated before booking a load.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 53 power units, 33 drivers
- STAR AGGREGATES INC self-reports 53 power units (trucks and tractors), which makes it a mid-size fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Aug 21, 2009
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. STAR AGGREGATES INC last filed it on Aug 21, 2009. That's more than ten years old, so the company details here are essentially unverified.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Frequently asked questions about STAR AGGREGATES INC
Common questions about this carrier, answered from FMCSA public records.
Is STAR AGGREGATES INC a legitimate motor carrier?
STAR AGGREGATES INC is registered with FMCSA under USDOT number 396238. Operating authority status is currently Inactive. Carrier90's trust score of 50/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is STAR AGGREGATES INC's safety score?
Carrier90 scores STAR AGGREGATES INC at 50 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is STAR AGGREGATES INC based?
STAR AGGREGATES INC lists its physical address in CHEYENNE, WY in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 396238 active?
USDOT 396238 (STAR AGGREGATES INC) operating authority status is currently Inactive. Last verified by Carrier90 on October 19, 2026. Data is sourced from live FMCSA federal records.
How many trucks does STAR AGGREGATES INC operate?
STAR AGGREGATES INC reports 53 power units and employs 33 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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