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FMCSA ACTIVE CARRIERUSDOT #535067MC-486338

RONGLIEN EXCAVATING INC

Physical Business Address
651 Main St, Big Stone City, SD 57216-2112
Corporate Structure & Officers
Corporation
Principal: Blayn Ronglien • Katie Ronglien
Registered Carrier Phone
(605) 862-8441
USDOT Registration & Authority Class
Interstate • PRIVATE PROPERTY;AUTHORIZED FOR HIRE
FMCSA Added Date: 1993-08-26
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

8
Total Power Units
8
Total Registered Drivers
8
CDL Drivers
113k
Annual Miles (2025)
Owned Road Tractors:5 units
Owned Semi-Trailers:5 trailers
Avg Utilization / Truck:14,110 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$9,800 – $15,500
Est. Total Fleet Policy (8 Units)
$78,400 – $124,000
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 (2)

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
July • Even Years (2026, 2028)
Last MCS-150 Filed: 2026-06-25 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About RONGLIEN EXCAVATING INC

Is RONGLIEN EXCAVATING INC (USDOT #535067) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, RONGLIEN EXCAVATING INC (USDOT #535067, MC-486338) holds an ACTIVE registration in Big Stone City, South Dakota, classified under Interstate (PRIVATE PROPERTY;AUTHORIZED FOR HIRE).

How many trucks and drivers does RONGLIEN EXCAVATING INC operate?

RONGLIEN EXCAVATING INC reports 8 commercial power unit(s) and 8 driver(s) (including 8 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #535067?

Based on its Interstate operations hauling Building Materials, 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 8-unit fleet in SD is $9,800–$15,500 per power unit annually.

When is RONGLIEN EXCAVATING INC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #535067, RONGLIEN EXCAVATING INC must file its MCS-150 biennial update every July in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-06-25.

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