INTERWEST MOVING & STORAGE INC

Idaho Falls, ID · Interstate · 22 power units · Safety rating: Conditional · USDOT since Dec 15, 1981 (44 years)

Review before booking · 1 signal

How risk signals work

Facts from the FMCSA record that call for a closer look. They are not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.

  • Conditional FMCSA safety ratingRated Feb 4, 1991. FMCSA found safety controls that needed correcting.
  • Registration (MCS-150) last updated 2 years agoFleet size and contact details on the registration may be out of date.
Confirm on Motus ↗ Call (208) 523-8989 Safety: SAFER ↗
Operating authority
Last known: Active
MC743698: Common carrier active
Last known · FMCSA snapshot May 14, 2026
Liability insurance (BI&PD)
$1,000,000
Required minimum: $750,000
No cargo cover filed with FMCSA
Last known · FMCSA snapshot May 14, 2026
Vehicle out-of-service rate
15.0%
3 of 20 vehicle inspections · Idaho avg 24.4%
FMCSA inspections · Oct 19, 2024 – Oct 19, 2026

Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.

Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.

Confirm on Motus ↗Call

Operating authority

MC743698 Last known · FMCSA snapshot May 14, 2026

Common carrier
Common Carrier
Active
Liability insurance on file$1,000,000 (required: $750,000)

Last known status. This authority record comes from the FMCSA snapshot of May 14, 2026, the last one published before FMCSA moved registration to Motus. It may have changed since. Confirm current authority: Motus record for USDOT 205985 ↗

Insurance on file

Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.

TypeDocketLayerInsurerCoverageEffectiveStatus
Liability (BI&PD)MC743698PrimaryARCH INSURANCE COMPANY
Policy ZACAT9280900 · 91X
$1,000,000Jan 1, 2022Active

Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.

Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.

Roadside inspections Oct 19, 2024 – Oct 19, 2026

30inspections
15.0%vehicle out-of-service
3 of 20 · Idaho avg 24.4%
3.3%driver out-of-service
1 of 30 · Idaho avg 6.1%
39violations written on inspection reports
10 most recent inspections
DateStateLevelViolationsOut of service
Sep 24, 2026UT16No
Aug 24, 2026ID10No
Aug 18, 2026WY11No
Aug 11, 2026ID15Yes
Jul 23, 2026MT13No
Jul 14, 2026UT31No
Jun 1, 2026MT31No
May 27, 2026SD11No
Jan 7, 2026ID21No
Jan 6, 2026ID31No
How these rates are calculated

Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Idaho average covers 10,511 vehicle and 19,028 driver inspections of all Idaho-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗

Violations in FMCSA's SMS last 24 months

24 violations counted in FMCSA's Safety Measurement System (SMS), 4 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 39 violations above?

The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.

Category (FMCSA BASIC)ViolationsOut of serviceShareIdaho share
Vehicle Maintenance20383.3%68.6%
Unsafe Driving3012.5%11.2%
Driver Fitness114.2%4.8%
10 most frequent violations
ViolationTimesOut of service
Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt
Brakes Out of Adjustment · Vehicle Maintenance · code 39347E
40
Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
Brakes All Others · Vehicle Maintenance · code 39353BB
30
Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Brake Out Of Service · Vehicle Maintenance · code 3963A1BOS
22
Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency
Medical Certificate · Driver Fitness · code 39141APC
11
Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
Tires · Vehicle Maintenance · code 39375A3TAOL
11
State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other
Dangerous Driving · Unsafe Driving · code 3922SLLTCD
10
Driver - Failed to use seat belt while operating a CMV
Seat Belt · Unsafe Driving · code 39216D
10
Driver - Prohibition against texting in a CMV
Texting · Unsafe Driving · code 39280TEXTING
10
Cab and Body Parts - Cab/body mounts loose/broken/missing
Cab Body Frame · Vehicle Maintenance · code 393203BCBP
10
Lighting - Identification lamp(s) missing
Clearance Identification Lamps/Other · Vehicle Maintenance · code 39311A1LIL
10

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the Idaho column is the mix across all Idaho-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.

Crashes Oct 19, 2024 – Oct 19, 2026

1crashes
0fatal
0injury
1tow-away
Crash details
DateLocationFatalitiesInjuries
Aug 15, 2025Us 191, MT00

Reportable crashes do not imply the carrier was at fault.

Company details FMCSA census · Oct 19, 2026

USDOT number205985
MC / docketMC743698
Legal nameINTERWEST MOVING & STORAGE INC
OperationInterstate
Business typeCorporation
Power units22
Drivers10
Annual mileage210,000 (2023)
HazmatNo
Safety ratingConditional (Feb 4, 1991)
USDOT number addedDec 15, 1981 · 44 years ago
Last MCS-150 updateJun 20, 2024

Cargo carried

General FreightHousehold Goods

Change history

No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.

to see it on your watchlist when something changes.

Questions about INTERWEST MOVING & STORAGE INC

What does INTERWEST MOVING & STORAGE INC's operating authority allow?

MC743698: Common carrier (may haul regulated property for hire for the general public).

Which information about INTERWEST MOVING & STORAGE INC is old or missing?

Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot. The MCS-150 was last updated Jun 20, 2024, so fleet size and contact details may be out of date.

What should I verify before booking INTERWEST MOVING & STORAGE INC?

Confirm the authority and insurance on the Motus record for USDOT 205985. Call the company back on the phone number on file, (208) 523-8989, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC743698, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.

Other companies using (208) 523-8989

A shared number is common for related companies, dispatch services and family businesses. It is not proof of fraud, but it is worth knowing which company you are dealing with.

1 company
CompanyLocationUSDOTDocketTrucksAuthority
MERCHANTS MOVING & STORAGE LLC
Carrier
Boise, ID1530842MC177269215Active
Last known · May 14, 2026

Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).

Page generated 2026-10-19 23:41 UTC.