MASON AND MEFFORD
AUTHORIZEDUSDOT
504629
MC Number
259101
Fleet Size
64
Total Drivers
45
Last updated: March 16, 2026
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Safety overview
MASON AND MEFFORD is a mid-size interstate motor carrier based in MADISON, Indiana, operating 64 power units with 45 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 1.8% comes in under the 5.51% national average. They have 7 crashes on file (1 fatal, 3 with injuries). FMCSA records show 56 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 Indiana is 11.8% and the average vehicle OOS rate is 29.9% across 44,656 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
56
Total
69%
Driver %
Insurance on file
Liability (BIPD)
CANAL INSURANCE CO. — eff. Feb 4, 2026
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Crash history
7
Total Crashes
Similar carriers in Indiana
Other carriers in the same state with a similar fleet size.
NATIONAL DISTRIBUTORS LEASING INC
RUSSELLS TREE CARE SERVICES INC
PINE MANOR INC
CHAMPION TRUCKING CO INC
MAC CONSTRUCTION & EXCAVATING INC
Frequently asked questions
Is MASON AND MEFFORD authorized to operate?
Yes. MASON AND MEFFORD (USDOT #504629) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is MASON AND MEFFORD's safety record?
MASON AND MEFFORD has 56 inspections on file and 7 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 MASON AND MEFFORD operate?
MASON AND MEFFORD operates 64 power units with 45 drivers on file. That puts them in the mid-size range.
Does MASON AND MEFFORD transport hazardous materials?
No. MASON AND MEFFORD does not have a hazardous materials flag in the FMCSA database.
Where is MASON AND MEFFORD located?
MASON AND MEFFORD is based in MADISON, Indiana at 3705 N SHUN PIKE ROAD, 47250. Phone: (812) 273-6171.
What are MASON AND MEFFORD's out-of-service rates?
MASON AND MEFFORD's driver out-of-service rate is 1.8%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 52.0% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.