MASONRY COMPONENTS INC

AUTHORIZED
3702 LEADER LANE, YANKTON, SD, 57078|(605) 665-7800

USDOT

830400

MC Number

N/A

Fleet Size

6

Total Drivers

8

Last updated: March 16, 2026

Safety overview

MASONRY COMPONENTS INC is a small interstate motor carrier based in YANKTON, South Dakota, operating 6 power units with 8 drivers. Their safety profile raises flags: 4 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. No crashes on file.

BASIC scores

SMS Percentiles

Higher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.

Unsafe Driving
76%
HOS / Fatigue
79%
👤Driver Fitness
84%
Controlled Substances
96%
🔧Vehicle Maintenance
62%

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Private (Property)
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

What are BASIC scores?

FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.

A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.

Unsafe driving
Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
HOS / Fatigue
Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
Driver fitness
Licensing problems, expired medical certificates, and other driver qualification issues.
Controlled substances
Drug and alcohol testing violations, possession, or impairment.
Vehicle maintenance
Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
Crash indicator
Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.

Inspections

0

Total

Driver %

Driver Inspections0
Vehicle Inspections0

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

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Frequently asked questions

Is MASONRY COMPONENTS INC authorized to operate?

Yes. MASONRY COMPONENTS INC (USDOT #830400) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is MASONRY COMPONENTS INC's safety record?

MASONRY COMPONENTS INC has 4 BASIC scores above the 75th percentile, which is where FMCSA may look into a carrier. Brokers should weigh these scores alongside the inspection history and crash data before making a decision.

How many trucks does MASONRY COMPONENTS INC operate?

MASONRY COMPONENTS INC operates 6 power units with 8 drivers on file. That makes them a small carrier.

Does MASONRY COMPONENTS INC transport hazardous materials?

No. MASONRY COMPONENTS INC does not have a hazardous materials flag in the FMCSA database.

Where is MASONRY COMPONENTS INC located?

MASONRY COMPONENTS INC is based in YANKTON, South Dakota at 3702 LEADER LANE, 57078. Phone: (605) 665-7800.