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FMCSA ACTIVE CARRIERUSDOT #3107526MC-80941

WILLIAM LEO

Doing Business As (DBA): L B SEPTIC SERVICE

Physical Business Address
16 Park Estates, Sanders, AZ 86512
Corporate Structure & Officers
Limited Liability Company
Principal: William Leo
Registered Carrier Phone
(928) 206-0719
USDOT Registration & Authority Class
Intrastate Non-Hazmat • AUTHORIZED FOR HIRE
FMCSA Added Date: 2018-03-09
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

1
Total Power Units
2
Total Registered Drivers
2
CDL Drivers
1k
Annual Miles (2025)
Owned Road Tractors:0 units
Owned Semi-Trailers:0 trailers
Avg Utilization / Truck:1,000 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$5,400 – $8,900
Est. Total Fleet Policy (1 Unit)
$5,400 – $8,900
Minimum Federal Liability
$750,000 (State / Intrastate)
Mandatory FMCSA Filings & EndorsementsCommercial Auto Primary Liability • Form E / State Intrastate Filing
Authorized Cargo Classifications (1)

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
June • Even Years (2026, 2028)
Last MCS-150 Filed: 2026-05-11 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About WILLIAM LEO

Is WILLIAM LEO (USDOT #3107526) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, WILLIAM LEO (USDOT #3107526, MC-80941) holds an ACTIVE registration in Sanders, Arizona, classified under Intrastate Non-Hazmat (AUTHORIZED FOR HIRE).

How many trucks and drivers does WILLIAM LEO operate?

WILLIAM LEO reports 1 commercial power unit(s) and 2 driver(s) (including 2 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #3107526?

Based on its Intrastate Non-Hazmat operations hauling General Freight, federal regulations generally require $750,000 (State / Intrastate) minimum primary liability (Commercial Auto Primary Liability • Form E / State Intrastate Filing). Estimated market insurance benchmark for a 1-unit fleet in AZ is $5,400–$8,900 per power unit annually.

When is WILLIAM LEO's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #3107526, WILLIAM LEO must file its MCS-150 biennial update every June in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-05-11.

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