School Bus Inc (DOT# 514641 · MC# 212291) – FMCSA Carrier Profile
doing business as SBI CHARTERS
DOT# 514641MC# 212291● Active
Updated monthly · 2026-03-09
This carrier is active with a Satisfactory safety rating.
School Bus Inc is a registered motor carrier with the FMCSA under USDOT number 514641. The company operates from Sioux Falls, SD and maintains an active operating status with 130 power units and 137 drivers on record.
Safety Rating
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Company Information
Address5100 W 8th, Sioux Falls, SD, 57107-0518
Phone(605) 334-6644
Entity TypeAuthorized For Hire
OperationInterstate
Power Units130(Large carrier)
Drivers137
MCS-150 FiledJanuary 6, 2026
Annual Mileage1,246,991 mi (2025)
Inspection Summary
All-time Inspections
All-time3
Total
0
OOS
0
Driver OOS
0
Vehicle OOS
3 inspections — relatively low volume, which may indicate a smaller or newer carrier.
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. This carrier has a 0% OOS rate — significantly better than the national average of ~21% for vehicles.
Crash History
Crash Records
All-time4
Total
0
Fatal
0
Injuries
0
Tow-Away
4 crashes on record. This is within a common range for active carriers — assess relative to fleet size and inspection volume.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.0
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.0
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
0.0
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
2.3
Vehicle Maintenance
Reflects brake, tire, lighting, and other equipment-related inspection violations.
Scores above 65 (general freight) or 50 (passenger/hazmat) trigger an FMCSA Alert. Higher scores indicate more safety risk. National median is approximately 20–30 for active carriers.
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Frequently Asked Questions
What is USDOT Number 514641?
USDOT number 514641 is assigned to School Bus Inc, an active motor carrier registered with the FMCSA, based in Sioux Falls, SD.
What is the safety rating of School Bus Inc?
School Bus Inc has a safety rating of Satisfactory as of September 18, 2023.
How many inspections has School Bus Inc had?
School Bus Inc has recorded 3 total inspections with 0 out-of-service orders, representing an OOS rate of 0.00%.
Where is School Bus Inc located?
School Bus Inc is headquartered at 5100 W 8th, Sioux Falls, SD 57107-0518.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.
What is the MC number for School Bus Inc?
The MC number for School Bus Inc is MC# 212291. The MC number is issued by the FMCSA and authorizes carriers to operate in interstate commerce.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 514641 · Last updated: 2026-03-09. View official FMCSA record →