Fleet typeIdentity
Asset-based
19 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2831758 · Updated Jun 21, 2026
CAL SIERRA DISPOSAL
DBA WM
19 power unitsSONORA, CA50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
19Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 21, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Established 11 yearsNo inspection history despite active fleet
USDOT registration1010 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
10 yr unchanged
Same registration since 2015 — no chameleon / reincarnation signal.
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Verification summary
CAL SIERRA DISPOSAL (USDOT 2831758) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 21, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 21, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 21, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 21, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 21, 2026.
It reports 19 power units and 15 drivers in its most recent MCS-150 filing dated May 5, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 21, 2026.
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Frequently asked
What is CAL SIERRA DISPOSAL's USDOT number?
CAL SIERRA DISPOSAL's USDOT number is 2831758.
Is CAL SIERRA DISPOSAL authorized to operate?
As of Jun 21, 2026, CAL SIERRA DISPOSAL is active in the FMCSA register.
How big is CAL SIERRA DISPOSAL's fleet?
CAL SIERRA DISPOSAL operates 19 power units and 15 drivers per its most recent MCS-150 filing.
Where is CAL SIERRA DISPOSAL based?
CAL SIERRA DISPOSAL is based in SONORA, CA.
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