MIDDLETON BUILDING SUPPLY LLC
AUTHORIZEDUSDOT
527659
MC Number
N/A
Fleet Size
24
Total Drivers
25
FMCSA-derived snapshot updated: August 16, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
MIDDLETON BUILDING SUPPLY LLC is a mid-size interstate motor carrier based in MIDDLETON, New Hampshire, operating 24 power units with 25 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 9.5% runs above the national average of 6.7%. The current imported FMCSA crash snapshot returned no matching crash rows for this carrier; this is not proof that no crash occurred. FMCSA records show 21 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 New Hampshire is 12.8% and the average vehicle OOS rate is 28.0% across 6,221 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
21
Total
72%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
0
Total Crashes
Similar carriers in New Hampshire
Other carriers in the same state with a similar fleet size.
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Frequently asked questions
Is MIDDLETON BUILDING SUPPLY LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for MIDDLETON BUILDING SUPPLY LLC (USDOT #527659) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is MIDDLETON BUILDING SUPPLY LLC's safety record?
MIDDLETON BUILDING SUPPLY LLC has 21 inspections in CarrierOwl's current imported snapshot; the snapshot returned no matching crash rows. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does MIDDLETON BUILDING SUPPLY LLC operate?
MIDDLETON BUILDING SUPPLY LLC operates 24 power units with 25 drivers on file. That puts them in the mid-size range.
Does MIDDLETON BUILDING SUPPLY LLC transport hazardous materials?
No. MIDDLETON BUILDING SUPPLY LLC does not have a hazardous materials flag in the FMCSA database.
Where is MIDDLETON BUILDING SUPPLY LLC located?
MIDDLETON BUILDING SUPPLY LLC is based in MIDDLETON, New Hampshire at 5 KINGS HIGHWAY, 03887. Phone: (603) 473-2314.
What are MIDDLETON BUILDING SUPPLY LLC's out-of-service rates?
MIDDLETON BUILDING SUPPLY LLC's driver out-of-service rate is 9.5%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 12.5%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.