SAFERGRADE

Carrier file · USDOT 901662 · MC-435257

Southwest Mobile Storage INC

Phoenix, AZ · more carriers in Arizona / Phoenix

C73/100

SaferGrade composite

Records-based composite of public FMCSA data (high data coverage). Not a safety-fitness determination.

Identity & registrationcensus 2026-07-18
USDOT number901662
Docket (MC/FF/MX)MC-435257
Entity typecarrier
Operating statusActive
Operation typeInterstate
Business organization
Physical address1005 N 50th St · Phoenix, AZ, 85008
Phone6022574484
First on file2000-08-25
MCS-150 mileage / year1,870,000 (2024)
Hazmat indicatorNo
Fleet (self-reported)MCS-150
Power units46
Trucks / buses46 / 0
Drivers (total / CDL)29 / 29
FMCSA safety ratingSatisfactory (2008-12-11)
MCSIP step0
Prior revocation flagNo
FMCSA recordable crash rate

Fleet counts come from the carrier's own MCS-150 filing and are not verified by FMCSA.

Roadside inspections — 24 monthsSMS 2026-07-13
Total inspections38
Driver / vehicle inspections38 / 33
Out-of-service totals (drv / veh / hazmat)0 / 12 / 0
Violations recorded49
Driver out-of-service rate0.0%
38 driver inspectionsnatl 5.5%
Vehicle out-of-service rate36.4%
33 vehicle inspectionsnatl 20.7%
Recorded crashes — 24 monthsSMS 2026-07-13
Crashes1
Fatalities0
Injuries1
Tow-aways1
Hazmat releases0

SMS crash records are state-reported and include crashes regardless of fault or preventability.

Authority, insurance & ordersMOTUS deltas — coverage grows daily

Operating authority

Docket status on census: Active. No MOTUS authority delta records yet.

Insurance filings

No insurance filings in our MOTUS records for this carrier yet (the daily delta feed only carries dockets with recent changes).

Revocation / suspension orders

No orders in our MOTUS records.

SaferGrade breakdown65.7 / 90 pts
C73/100

Score 73/100, normalized over the record types available for this carrier (high coverage).

USDOT operating status20 / 20 pts

Records show an active USDOT registration

Operating authority (docket)10 / 10 pts

Records show active operating authority on the docket

Insurance filing on recordnot evaluated

No insurance filings in our MOTUS records yet (not evaluated)

Driver out-of-service rate15 / 15 pts

Recorded driver OOS rate 0.0% over 38 driver inspections (national baseline 5.5%)

Vehicle out-of-service rate8.4 / 15 pts

Recorded vehicle OOS rate 36.4% over 33 vehicle inspections (national baseline 20.7%)

Recorded crashes per power unit5.3 / 20 pts

1 crash recorded over 24 months across 46 power units (fleet-wide baseline ~0.003 per power unit)

Registration data recency (MCS-150)7 / 10 pts

Most recent MCS-150 mileage year on record: 2024 (FMCSA requires biennial updates)

The SaferGrade score is a records-based composite of public FMCSA data, comparing this carrier's records against national baselines. It is observational only and is not a safety-fitness determination — FMCSA cautions that SMS data alone cannot be used to draw safety-fitness conclusions, and the underlying data has known limitations. Read the full methodology.

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