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FMCSA ACTIVE CARRIERUSDOT #8562630MC-66838667New Venture Authority

IRONWOOD INFRASTRUCTURE SERVICES LLC

Physical Business Address
168503 N 4300 Rd, Clayton, OK 74536-2400
Corporate Structure & Officers
Limited Liability Company
Principal: Douglas Lowry
Registered Carrier Phone
(214) 356-3124
USDOT Registration & Authority Class
Interstate • AUTHORIZED FOR HIRE
FMCSA Added Date: 2026-06-10
New Venture Authority — Mandatory 49 CFR § 387 Proof of Insurance

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
4
Total Registered Drivers
1
CDL Drivers
N/A
Annual Miles (0)
Owned Road Tractors:0 units
Owned Semi-Trailers:1 trailers
Avg Utilization / Truck:Standard Regional

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$15,400 – $24,200
Est. Total Fleet Policy (1 Unit)
$15,400 – $24,200
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)
October • Odd Years (2025, 2027)
Last MCS-150 Filed: 2026-10-14 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About IRONWOOD INFRASTRUCTURE SERVICES LLC

Is IRONWOOD INFRASTRUCTURE SERVICES LLC (USDOT #8562630) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, IRONWOOD INFRASTRUCTURE SERVICES LLC (USDOT #8562630, MC-66838667) holds an ACTIVE registration in Clayton, Oklahoma, classified under Interstate (AUTHORIZED FOR HIRE).

How many trucks and drivers does IRONWOOD INFRASTRUCTURE SERVICES LLC operate?

IRONWOOD INFRASTRUCTURE SERVICES LLC reports 1 commercial power unit(s) and 4 driver(s) (including 1 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #8562630?

Based on its Interstate operations hauling Machinery & Large Objects, 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 1-unit fleet in OK is $15,400–$24,200 per power unit annually.

When is IRONWOOD INFRASTRUCTURE SERVICES LLC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #8562630, IRONWOOD INFRASTRUCTURE SERVICES LLC must file its MCS-150 biennial update every October in Odd Years (2025, 2027). Last recorded MCS-150 date: 2026-10-14.

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