FMCSA ACTIVE CARRIERUSDOT #226171MC-337564

KEYSTONE FILLER & MFG COMPANY

Physical Business Address

214 Railroad St, Muncy, PA 17756

Corporate Structure & Officers

Corporation

Principal: David Walter Pfleegor

Registered Carrier Phone

(570) 546-3148

USDOT Registration & Authority Class

Interstate • PRIVATE PROPERTY;AUTHORIZED FOR HIRE

FMCSA Added Date: 1982-12-06

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

Total Power Units

Total Registered Drivers

CDL Drivers

462k

Annual Miles (2026)

Owned Road Tractors:7 units

Owned Semi-Trailers:0 trailers

Avg Utilization / Truck:38,520 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark

Est. Cost Per Truck / Yr

$13,600 – $21,400

Est. Total Fleet Policy (12 Units)

$163,200 – $256,800

Minimum Federal Liability

$750,000

Mandatory FMCSA Filings & EndorsementsBMC-91 / BMC-91X ($750k+ Primary Liability) • MCS-90 Endorsement • $100,000 Motor Truck Cargo

Authorized Cargo Classifications (9)

General Freight Building Materials Construction & Heavy Haul Machinery & Large Objects Metal: Sheets, Coils & Rolls Logs, Poles, Beams & Lumber Commodities Dry Bulk Garbage, Refuse & Recycling Coal & Coke

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)

January • Odd Years (2025, 2027)

Last MCS-150 Filed: 2026-09-30 (Active / Current)

FMCSA Safety Rating & Review Status

Conditional

Prior Authority Revocation: No • Last Review: 2011-05-03

Frequently Asked Questions About KEYSTONE FILLER & MFG COMPANY

Is KEYSTONE FILLER & MFG COMPANY (USDOT #226171) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, KEYSTONE FILLER & MFG COMPANY (USDOT #226171, MC-337564) holds an ACTIVE registration in Muncy, Pennsylvania, classified under Interstate (PRIVATE PROPERTY;AUTHORIZED FOR HIRE).

How many trucks and drivers does KEYSTONE FILLER & MFG COMPANY operate?

KEYSTONE FILLER & MFG COMPANY reports 12 commercial power unit(s) and 4 driver(s) (including 4 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #226171?

Based on its Interstate operations hauling General Freight, federal regulations generally require $750,000 minimum primary liability (BMC-91 / BMC-91X ($750k+ Primary Liability) • MCS-90 Endorsement • $100,000 Motor Truck Cargo). Estimated market insurance benchmark for a 12-unit fleet in PA is $13,600–$21,400 per power unit annually.

When is KEYSTONE FILLER & MFG COMPANY's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #226171, KEYSTONE FILLER & MFG COMPANY must file its MCS-150 biennial update every January in Odd Years (2025, 2027). Last recorded MCS-150 date: 2026-09-30.

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