Southwest Mobile Storage INC

USDOT 901662 · MC435257 · Phoenix, AZ
USDOT ActiveContract authority (as of 5/2026)Safety: Satisfactory
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Company snapshot
Legal name
Southwest Mobile Storage INC
USDOT number
901662
MC docket
MC435257
Physical address
1005 N 50th St, Phoenix, AZ, 85008
Power units
46
Drivers
29
Operation
Interstate
Operating radius
Intrastate 100+ mi
Cargo
General Freight, Intermodal Containers
Operation class
Authorized For-Hire, Private Property
Last MCS-150 filing
Oct 23, 2025
Operating authority (as of 5/2026)
Common authority
Not held
Contract authority (as of 5/2026)
Active
Broker authority
Not held
Authority granted
Aug 25, 2000
MCSIP step
0
Insurance on file
Insurer (writing paper)
Nationwide
Filing form
BMC-91X
Coverage amount
$1,000,000
BI/PD on file
$1,000,000
Estimated renewal window
Q3 2026

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Safety record
FMCSA safety rating
Satisfactory
Roadside inspections (24 mo)
40
Out-of-service inspections
9
Inspections with violations
26
Crashes (24 mo)
1
BASICs with acute/critical violations
0
SMS population
Interstate
Common questions

Is Southwest Mobile Storage INC insured?

Yes. Southwest Mobile Storage INC (USDOT 901662) has active BI/PD liability insurance on file with FMCSA, currently written by Nationwide, with $1,000,000 in coverage on the filing.

What insurance company does Southwest Mobile Storage INC use?

Southwest Mobile Storage INC's current BI/PD filing is written by Nationwide. Insurer changes show up in the daily-refreshed federal filing record.

What is Southwest Mobile Storage INC's MC number?

Southwest Mobile Storage INC's FMCSA docket is MC435257, paired with USDOT 901662.

Is Southwest Mobile Storage INC safe to work with?

Southwest Mobile Storage INC's FMCSA safety rating is Satisfactory, with 40 roadside inspections in the last 24 months, 1 recorded crashes, 0 of the five public BASICs carrying an acute or critical violation from an FMCSA investigation. The full inspection-level record is on this page.

When does Southwest Mobile Storage INC's insurance renew?

Based on its filing history, Southwest Mobile Storage INC's BI/PD policy is estimated to renew in Q3 2026. The exact estimated X-date, with alerts when it changes, is in Market Tracker. Unlock USDOT 901662’s exact X-date →

How many trucks does Southwest Mobile Storage INC operate?

Southwest Mobile Storage INC reports 46 power units and 29 drivers in its latest MCS-150 census filing.

Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Sep 15, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.

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