SOUTHWESTERN SCALE COMPANY INC
AUTHORIZEDUSDOT
199727
MC Number
N/A
Fleet Size
26
Total Drivers
40
FMCSA-derived snapshot updated: August 2, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
SOUTHWESTERN SCALE COMPANY INC is a mid-size interstate motor carrier based in PHOENIX, Arizona, operating 26 power units with 40 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 5 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Arizona is 12.6% and the average vehicle OOS rate is 26.7% across 30,361 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
5
Total
63%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
Similar carriers in Arizona
Other carriers in the same state with a similar fleet size.
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Frequently asked questions
Is SOUTHWESTERN SCALE COMPANY INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for SOUTHWESTERN SCALE COMPANY INC (USDOT #199727) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is SOUTHWESTERN SCALE COMPANY INC's safety record?
SOUTHWESTERN SCALE COMPANY INC has 5 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does SOUTHWESTERN SCALE COMPANY INC operate?
SOUTHWESTERN SCALE COMPANY INC operates 26 power units with 40 drivers on file. That puts them in the mid-size range.
Does SOUTHWESTERN SCALE COMPANY INC transport hazardous materials?
No. SOUTHWESTERN SCALE COMPANY INC does not have a hazardous materials flag in the FMCSA database.
Where is SOUTHWESTERN SCALE COMPANY INC located?
SOUTHWESTERN SCALE COMPANY INC is based in PHOENIX, Arizona at 2320 E JONES AVE, 85040. Phone: (602) 243-3951.
What are SOUTHWESTERN SCALE COMPANY INC's out-of-service rates?
SOUTHWESTERN SCALE COMPANY INC's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 0.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.