SIERRA WEST EXPRESS
Operations
What SIERRA WEST EXPRESS’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 483893
- 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 SIERRA WEST EXPRESS.
- 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 77 power units, 89 drivers
- SIERRA WEST EXPRESS self-reports 77 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 Feb 28, 2007
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. SIERRA WEST EXPRESS last filed it on Feb 28, 2007. 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 SIERRA WEST EXPRESS
Common questions about this carrier, answered from FMCSA public records.
Is SIERRA WEST EXPRESS a legitimate motor carrier?
SIERRA WEST EXPRESS is registered with FMCSA under USDOT number 483893. 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 SIERRA WEST EXPRESS's safety score?
Carrier90 scores SIERRA WEST EXPRESS 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 SIERRA WEST EXPRESS based?
SIERRA WEST EXPRESS lists its physical address in SPARKS, NV in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 483893 active?
USDOT 483893 (SIERRA WEST EXPRESS) operating authority status is currently Inactive. Last verified by Carrier90 on October 25, 2026. Data is sourced from live FMCSA federal records.
How many trucks does SIERRA WEST EXPRESS operate?
SIERRA WEST EXPRESS reports 77 power units and employs 89 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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