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FMCSA ACTIVE CARRIERUSDOT #32700MC-119262

KELLER TRANSPORTATION INC

Doing Business As (DBA): KELLER BUS SERVICE

Physical Business Address
4472 Gallant Green Rd, Waldorf, MD 20601
Corporate Structure & Officers
Corporation
Principal: Charles D Keller • Ernest Keller Iii
Registered Carrier Phone
(301) 843-1881
USDOT Registration & Authority Class
Interstate • AUTHORIZED FOR HIRE
FMCSA Added Date: 1974-06-01
FMCSA Compliance Notice — BMC-91X & MCS-150 Schedule

Federal law requires active proof of continuous auto liability ($750k-$1M) on file to avoid DOT Out-of-Service orders or authority revocation.

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Fleet Equipment, Drivers & Mileage Utilization

104
Total Power Units
70
Total Registered Drivers
70
CDL Drivers
2278k
Annual Miles (2023)
Owned Road Tractors:0 units
Owned Semi-Trailers:0 trailers
Avg Utilization / Truck:21,905 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$9,500 – $14,900
Est. Total Fleet Policy (104 Units)
$988,000 – $1,549,600
Minimum Federal Liability
$1,500,000 – $5,000,000
Mandatory FMCSA Filings & EndorsementsBMC-91X Passenger Liability ($1.5M–$5M) • MCS-90B Endorsement
Authorized Cargo Classifications (1)

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
October • Even Years (2026, 2028)
Last MCS-150 Filed: 2026-09-30 (Active / Current)
FMCSA Safety Rating & Review Status
Satisfactory
Prior Authority Revocation: No • Last Review: 2026-10-15

Frequently Asked Questions About KELLER TRANSPORTATION INC

Is KELLER TRANSPORTATION INC (USDOT #32700) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, KELLER TRANSPORTATION INC (USDOT #32700, MC-119262) holds an ACTIVE registration in Waldorf, Maryland, classified under Interstate (AUTHORIZED FOR HIRE).

How many trucks and drivers does KELLER TRANSPORTATION INC operate?

KELLER TRANSPORTATION INC reports 104 commercial power unit(s) and 70 driver(s) (including 70 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #32700?

Based on its Interstate operations hauling Passengers & Charter, federal regulations generally require $1,500,000 – $5,000,000 minimum primary liability (BMC-91X Passenger Liability ($1.5M–$5M) • MCS-90B Endorsement). Estimated market insurance benchmark for a 104-unit fleet in MD is $9,500–$14,900 per power unit annually.

When is KELLER TRANSPORTATION INC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #32700, KELLER TRANSPORTATION INC must file its MCS-150 biennial update every October in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-09-30.

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