UNION TANK CAR CO
DBA: ON-SITE UTLX SERVICES
Operations
What UNION TANK CAR CO’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 461851
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify UNION TANK CAR CO.
- MC number None on file
- No MC number is on file. That's normal for private fleets hauling their own goods and for intrastate-only carriers, but a company with no MC number can't legally haul regulated interstate freight for hire.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 116 power units, 221 drivers
- UNION TANK CAR CO self-reports 116 power units (trucks and tractors), which makes it a large fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Jun 4, 2025
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. UNION TANK CAR CO last filed it on Jun 4, 2025. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Frequently asked questions about UNION TANK CAR CO
Common questions about this carrier, answered from FMCSA public records.
Is UNION TANK CAR CO a legitimate motor carrier?
UNION TANK CAR CO is registered with FMCSA under USDOT number 461851. Operating authority status is currently Active. Carrier90's trust score of 65/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is UNION TANK CAR CO's safety score?
Carrier90 scores UNION TANK CAR CO at 65 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is UNION TANK CAR CO based?
UNION TANK CAR CO lists its physical address in CHICAGO, IL in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 461851 active?
USDOT 461851 (UNION TANK CAR CO) operating authority status is currently Active. Last verified by Carrier90 on October 30, 2026. Data is sourced from live FMCSA federal records.
How many trucks does UNION TANK CAR CO operate?
UNION TANK CAR CO reports 116 power units and employs 221 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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