KELLER TRANSPORTATION INC
DBA: KELLER BUS SERVICE
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DOT #
32700
MC #
119262
Location
WALDORF, MD
Power Units
99
Drivers
64
Trailers
1
Annual Miles
In full report
Entity Type
CORPORATION
MCS-150 Date
Sep 18, 2024
Risk Signals — KELLER TRANSPORTATION INC
Full risk analysis — historical patterns, fraud connections, financial signals — runs when you…
Authority for sale
No active listings detected…
Equipment for sale
No fleet VINs found on marketplaces…
Financial risk
Analyzed in the full report…
Fraud signals
Connection analysis in the full report…
Historical patterns
Pattern analysis runs when you unlock the report…
Recent activity
No adverse news in 90 days…
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Inspection Summary
Recent Inspections (90 Days)
4
Vehicle OOS Rate
0%
0 of 4
National avg ~21%
Driver OOS Rate
0%
0 of 4
National avg ~5%
OOS Inspections
0
Driver + Vehicle OOS
Most recent
Sep 17, 2026 · US
Clean rate (90d)
95%
Every inspection with date, location, level, violations found, and out-of-service results.
Crash Summary
Total Crashes
69
All time
Fatalities
2
Injuries
63
Tow-Away
56
Counterparty Reports
Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with KELLER TRANSPORTATION INC.
No verified counterparty reports yet
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About KELLER TRANSPORTATION INC
Keller Transportation, Inc. in Waldorf, MD specializes in charter bus transportation for groups and schools. They have a fleet of well-maintained motor coaches and school buses, providing on-time and clean transport services.
Key Features
Service RegionsActive in 3 states
Full state-by-state operating volumes, inspection locations, and lane coverage analysis.
CSA Safety Scores5 BASICs
Highest-risk BASIC
Vehicle Maintenance · 1th percentile
across 5 measured BASICs
Full BASIC percentiles, measure scores, BASIC + roadside alerts, and Acute Carrier flags from the latest FMCSA SMS snapshot.
Operating Authority
Common Authority
Holds Active Authority(43.6 years)
Contract Authority
No Authority
Broker Authority
No Authority
Insurance & Coverage
BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names.
Contact Information
Physical Address
4472 GALLANT GREEN RD
WALDORF, MD 20601
Cargo & Operations
Cargo Carried
Violations by Category11 total
Most common category
Vehicle Maintenance · 91% of violations
across 2 categories
Full violation breakdown by category, out-of-service rates, and historical trends over time.
Fleet Analytics85 trucks
Top manufacturers
Sample units
Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster.
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