Current Status

SOUTHWESTERN INSULATION AND MATERIALS COMPANY

USDOT  352083 Inactive Interstate
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location_onSPRINGFIELD, MO databaseFMCSA public records
Power Units
8
Trucks + tractors
Drivers
9
1.13 per truck
Authority Age
37 yr
Since 1989
Safety Rating
Unrated
No DOT rating

Risk Assessment

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Authority Status Inactive

Operating authority status needs a closer look.

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Established Carrier

37 years of continuous operating authority.

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Unrated

No DOT safety rating on file — common, not disqualifying on its own.

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Gemini 2.5
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Generate a plain-English risk narrative for SOUTHWESTERN INSULATION AND MATERIALS COMPANY — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.

Full Report

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Safety profile

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Crash history

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Insurance & compliance

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FAQ · SOUTHWESTERN INSULATION AND MATERIALS COMPANY

Is SOUTHWESTERN INSULATION AND MATERIALS COMPANY a legitimate motor carrier?

SOUTHWESTERN INSULATION AND MATERIALS COMPANY is registered with FMCSA under USDOT number 352083. Operating authority status is currently Inactive.

Where is SOUTHWESTERN INSULATION AND MATERIALS COMPANY based?

SOUTHWESTERN INSULATION AND MATERIALS COMPANY lists its physical address in SPRINGFIELD, MO in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 352083 active?

USDOT 352083 (SOUTHWESTERN INSULATION AND MATERIALS COMPANY) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.

How many trucks does SOUTHWESTERN INSULATION AND MATERIALS COMPANY operate?

SOUTHWESTERN INSULATION AND MATERIALS COMPANY reports 8 power units and employs 9 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

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