What Verdica's 811 score means for DILLON'S BUS SERVICE INC
Dillon's Bus Service Inc in Maryland received a composite score of 811 out of 850, placing it in the excellent band (800–850). This score reflects strong overall compliance across the dimensions that regulators and customers use to evaluate trucking and bus service providers: operational authority, insurance coverage, safety record, and inspection history.
A score in this range indicates that the provider has demonstrated consistent adherence to federal motor carrier safety standards and maintains the required licensing and insurance to operate legally. For a business owner or consumer evaluating potential providers, an 811 score suggests lower regulatory risk compared to the broader carrier population. However, the score is composite—meaning it blends strengths and relative weaknesses. Dillon's Bus Service's inspection history subscores at 700, which, while acceptable, is noticeably lower than its authority and insurance rating. This gap is worth understanding before contracting services.
How the sub-scores break down
Authority & Insurance: 850
This perfect sub-score reflects that Dillon's Bus Service Inc holds valid operating authority and maintains adequate insurance coverage as required by the Federal Motor Carrier Safety Administration (FMCSA). In the trucking and bus industry, this is a foundational compliance measure. Without it, a carrier cannot legally operate. A score at this level means no lapsed licenses, no coverage gaps, and no regulatory flags related to corporate registration or financial responsibility.
Safety Record: 845
The safety record sub-score draws from FMCSA BASIC (Behavior Analysis and Safety Improvement Categories) scores, which aggregate data on crash involvement, unsafe driving, and hazardous materials handling. A score of 845 is very strong and indicates that Dillon's Bus Service has a low incident rate relative to industry benchmarks. This is the most consequential measure for passengers or shippers—it reflects actual operational safety performance over time.
Inspection History: 700
This sub-score, based on roadside safety inspections and violation records, is the lower anchor in Dillon's profile. A score of 700 falls in the acceptable range but lags the other two dimensions. This typically reflects either a higher rate of minor or critical violations found during FMCSA inspections, or a larger inspection sample size. Lower inspection history scores can stem from violations in areas like vehicle maintenance, driver qualifications, hours-of-service compliance, or documentation standards.
What regulators in MD track for trucking providers
The FMCSA oversees motor carrier safety nationwide, including in Maryland. For any bus or trucking service, regulators track:
- BASIC scores across categories including unsafe driving, crash involvement, hours-of-service violations, vehicle maintenance, hazardous materials handling, and driver fitness. Carriers with scores above safety thresholds may face enforcement action.
- Roadside inspections that check vehicle condition, driver qualifications, logbooks, and cargo securement. Violations are logged and weighted by severity.
- Operating authority status—whether the carrier holds valid USDOT registration and operating certificates for the services claimed.
- Insurance verification to ensure the carrier can cover liability claims.
Scores improve when violations decrease and inspection intervals pass cleanly. Scores decline when critical violations accumulate, crashes occur, or documentation failures are found. The FMCSA publishes these data publicly and Verdica indexes them to create comparable ratings.
Bottom line
Dillon's Bus Service Inc carries an excellent composite score backed by strong authority, insurance, and safety records. The inspection history score of 700, while acceptable, deserves a closer look—request recent inspection reports and violation details from the FMCSA SaferBus or SAFER database before signing a contract. Overall, this provider ranks in the top tier, but confirm the specific safety profile fits your risk tolerance.