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Company dossier

UNION TANK CAR CO

CIK 0000100923SIC 3743Railroad Equipment

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

DE

Company overview

UNION TANK CAR CO

Union Tank Car Company specializes in leasing and maintaining DOT- and FRA-regulated rail tank cars, providing durable tank car manufacturing upgrades, repair cycles, and asset management services geared toward chemical, petroleum, and agriculture shippers that rely on coated, pressurized and cryogenic rolling stock. Its expertise in the SIC 37 Transportation Equipment cluster keeps it aligned with industrial rails and logistics partners even as it navigates mixed-rate freight volumes. Operating with CIK 100923, the company must manage material risks such as compliance with federal hazardous-materials rules, fluctuating rail demand, crew and equipment safety liability, and the capital intensity of meeting EPA, PHMSA and state environmental inspections—risks magnified when the latest SEC filing is unknown and markets demand transparency. Customers appreciate the combination of engineering skill and rapid turnaround that reduces downtime, yet Union Tank Car must continue investing in certifications and tracking technology so it can respond when regulators tighten standards for condensate, liquefied gas, or chemical freight. View live SEC filings on Earnings Feed.

Source: Earnings Feed research · last updated 11/24/2025

Recent filings

Latest submissions
9 items

Monitoring

Insider owner filings
No
Insider issuer filings
No
Tickers on record
0

Ticker roster

No tickers on record.

Addresses

  • business

    181 W. MADISON ST. 26TH FLR

    CHICAGO, IL, 60602

  • mailing

    181 W. MADISON ST. 26TH FLR

    CHICAGO, IL, 60602