Keller Bus Service Safety Record
DOT# 32700 · Waldorf, MD 20601 · 3018431881
Legal name: Keller Transportation INC
Excellent safety record — scored 5/100 (lower is better). This carrier has one of the best inspection records on file.
Last inspected 08/07/2025
Safety Score Breakdown · 5/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Keller Bus Service (DOT# 32700) in Waldorf, Maryland has 314 inspections on record with 23 violations and a 0.0% vehicle out-of-service rate and 3 crashes. Safety grade: A (excellent safety record). Active common authority.
Out-of-Service Rates vs. National Average
An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.
Violation Categories · 23 total violations
FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.
Inspection History · 100 records
FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.
| Date | State | Veh OOS | Drv OOS |
|---|---|---|---|
| 08/07/2025 | DC | 0 | 0 |
| 08/04/2025 | DC | 0 | 0 |
| 08/04/2025 | DC | 0 | 0 |
| 07/15/2025 | MD | 0 | 0 |
| 07/15/2025 | MD | 0 | 0 |
| 07/15/2025 | MD | 0 | 0 |
| 07/15/2025 | MD | 0 | 0 |
| 07/15/2025 | MD | 0 | 0 |
| 07/15/2025 | MD | 0 | 0 |
| 07/15/2025 | MD | 0 | 0 |
Crash History · 3 records
| Date | State | Fatalities | Injuries | Tow-Aways |
|---|---|---|---|---|
| 28-FEB-24 | DC | 0 | 1 | 0 |
| 07-OCT-24 | MD | 0 | 2 | 0 |
| 05-FEB-26 | DC | 0 | 4 | 0 |
Authority & Insurance
FMCSA operating authority permits interstate for-hire transportation. Carriers must maintain minimum insurance coverage levels to keep authority active. BIPD (bodily injury and property damage) insurance is required for all for-hire carriers.
| Type | Insurer | Coverage |
|---|---|---|
| BIPD/Primary | Lancer Insurance Company | $5,000 |
| BIPD/Excess | Lexington Insurance Company | $4,000 |
Fleet Profile
Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.