JOHNSON SCHOOL BUS SERVICE INC
AUTHORIZEDUSDOT
99419
MC Number
376075
Fleet Size
257
Total Drivers
243
Last updated: March 16, 2026
Safety overview
JOHNSON SCHOOL BUS SERVICE INC is a large interstate motor carrier based in MENOMONEE FALLS, Wisconsin, operating 257 power units with 243 drivers. Their safety profile raises flags: 4 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. They have 4 crashes on file.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- 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 %
Insurance on file
Liability (BIPD)
NEW YORK MARINE & GENERAL INS. CO. — eff. Jul 1, 2025
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Crash history
4
Total Crashes
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Frequently asked questions
Is JOHNSON SCHOOL BUS SERVICE INC authorized to operate?
Yes. JOHNSON SCHOOL BUS SERVICE INC (USDOT #99419) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is JOHNSON SCHOOL BUS SERVICE INC's safety record?
JOHNSON SCHOOL BUS SERVICE 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 JOHNSON SCHOOL BUS SERVICE INC operate?
JOHNSON SCHOOL BUS SERVICE INC operates 257 power units with 243 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does JOHNSON SCHOOL BUS SERVICE INC transport hazardous materials?
No. JOHNSON SCHOOL BUS SERVICE INC does not have a hazardous materials flag in the FMCSA database.
Where is JOHNSON SCHOOL BUS SERVICE INC located?
JOHNSON SCHOOL BUS SERVICE INC is based in MENOMONEE FALLS, Wisconsin at N87 W17391 MAIN STREET, 53051. Phone: (262) 334-3146.