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FMCSA ACTIVE CARRIERUSDOT #1739645MC-637162

S & T TRUCKING TRANSPORTATION LLC

Physical Business Address
803 S Ben St, Parkston, SD 57366
Corporate Structure & Officers
Limited Liability Company
Principal: Ryan Holzbauer
Registered Carrier Phone
(605) 928-7770
USDOT Registration & Authority Class
Interstate • AUTHORIZED FOR HIRE
FMCSA Added Date: 2008-02-20
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

7
Total Power Units
10
Total Registered Drivers
10
CDL Drivers
545k
Annual Miles (2025)
Owned Road Tractors:7 units
Owned Semi-Trailers:19 trailers
Avg Utilization / Truck:77,857 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$14,500 – $22,800
Est. Total Fleet Policy (7 Units)
$101,500 – $159,600
Minimum Federal Liability
$1,000,000
Mandatory FMCSA Filings & EndorsementsBMC-91 / BMC-91X ($1,000,000 Auto Liability) • MCS-90 Federal Endorsement

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
May • Even Years (2026, 2028)
Last MCS-150 Filed: 2026-06-02 (Active / Current)
FMCSA Safety Rating & Review Status
Conditional
Prior Authority Revocation: No • Last Review: 2013-03-29

Frequently Asked Questions About S & T TRUCKING TRANSPORTATION LLC

Is S & T TRUCKING TRANSPORTATION LLC (USDOT #1739645) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, S & T TRUCKING TRANSPORTATION LLC (USDOT #1739645, MC-637162) holds an ACTIVE registration in Parkston, South Dakota, classified under Interstate (AUTHORIZED FOR HIRE).

How many trucks and drivers does S & T TRUCKING TRANSPORTATION LLC operate?

S & T TRUCKING TRANSPORTATION LLC reports 7 commercial power unit(s) and 10 driver(s) (including 10 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #1739645?

Based on its Interstate operations hauling General Freight, federal regulations generally require $1,000,000 minimum primary liability (BMC-91 / BMC-91X ($1,000,000 Auto Liability) • MCS-90 Federal Endorsement). Estimated market insurance benchmark for a 7-unit fleet in SD is $14,500–$22,800 per power unit annually.

When is S & T TRUCKING TRANSPORTATION LLC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #1739645, S & T TRUCKING TRANSPORTATION LLC must file its MCS-150 biennial update every May in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-06-02.

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