Fleet typeIdentity
Small fleet
7 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1297938 · MC-503963 ·
Sos LLC
7 power unitsNEW BERLIN, WI50/100
CARRIER INACTIVEMC-503963 INACTIVERATED CONDITIONALUNDELIVERABLE ADDRESS
Observed fleet · trailing 24 mo daily
7Power 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 ·
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 5
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 7 power units has no roadside inspections — a common shell/paper-carrier signal.Undeliverable physical addressFMCSA mail to this carrier's physical address was returned undeliverable — a common shell-carrier signal. Verify the address before tendering.MCS-150 census data outdatedThe biennial MCS-150 update is 17.0 years old; fleet/mileage figures may be unreliable.
In good standing · 1
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
22 yr unchanged
Same registration since 2004 — no chameleon / reincarnation signal.
Cross-border activity
No border inspections on record
A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.
Safety and violations
Violation data is not available for this carrier right now.
Verification summary
SOS LLC (USDOT 1297938) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score. FMCSA profile data as of Nov 3, 2026.
The carrier has no active for-hire operating authority per FMCSA L&I. FMCSA authority data as of Nov 7, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Nov 3, 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. FMCSA operations data as of Nov 7, 2026.
It reports 7 power units and 8 drivers in its most recent MCS-150 filing dated Oct 27, 2009. FMCSA identity data as of Nov 7, 2026.
It has an FMCSA safety rating of Conditional assigned Jun 6, 2010 in the federal record. FMCSA identity data as of Nov 7, 2026.
09
Frequently asked
What is SOS LLC's USDOT number?
SOS LLC's USDOT number is 1297938, and its motor carrier number is MC-503963.
Is SOS LLC authorized to operate?
FMCSA authority data as of Nov 7, 2026. SOS LLC is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is SOS LLC's fleet?
SOS LLC operates 7 power units and 8 drivers per its most recent MCS-150 filing.
Where is SOS LLC based?
SOS LLC is based in NEW BERLIN, WI.
10
Similar carriers in Wisconsin
Comparable carriers operating in Wisconsin
More Wisconsin carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.