KING COUNTY METRO TRANSIT
Operations
What KING COUNTY METRO TRANSIT’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 506909
- 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 KING COUNTY METRO TRANSIT.
- 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 Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Intrastate Non-Hazmat
- Intrastate carriers are registered to operate within a single state. Booking one for a load that crosses state lines is a compliance red flag.
- Fleet size 1,103 power units, 3,000 drivers
- KING COUNTY METRO TRANSIT self-reports 1103 power units (trucks and tractors), which makes it a large fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Aug 26, 2004
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. KING COUNTY METRO TRANSIT last filed it on Aug 26, 2004. 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 KING COUNTY METRO TRANSIT
Common questions about this carrier, answered from FMCSA public records.
Is KING COUNTY METRO TRANSIT a legitimate motor carrier?
KING COUNTY METRO TRANSIT is registered with FMCSA under USDOT number 506909. Operating authority status is currently Active. Carrier90's trust score of 53/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is KING COUNTY METRO TRANSIT's safety score?
Carrier90 scores KING COUNTY METRO TRANSIT at 53 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 KING COUNTY METRO TRANSIT based?
KING COUNTY METRO TRANSIT lists its physical address in SEATTLE, WA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 506909 active?
USDOT 506909 (KING COUNTY METRO TRANSIT) operating authority status is currently Active. Last verified by Carrier90 on October 23, 2026. Data is sourced from live FMCSA federal records.
How many trucks does KING COUNTY METRO TRANSIT operate?
KING COUNTY METRO TRANSIT reports 1103 power units and employs 3000 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Nearby USDOT numbers
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