TAT CARRIERS INC

Grayslake, IL · Interstate · 10 power units · Not rated · USDOT since Oct 12, 2018 (8 years)

No risk signals in the last-known data

How risk signals work

Nothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below. Authority and insurance are last known from May 14, 2026.

Confirm on Motus ↗ Call (312) 623-8021 Safety: SAFER ↗
Operating authority
Last known: Active
MC166824: Common carrier active
Last known · FMCSA snapshot May 14, 2026
Liability insurance (BI&PD)
$1,000,000
Required minimum: $750,000
No cargo cover filed with FMCSA
Last known · FMCSA snapshot May 14, 2026
Vehicle out-of-service rate
26.7%
4 of 15 vehicle inspections (small sample) · Illinois avg 24.1%
FMCSA inspections · Oct 19, 2024 – Oct 19, 2026

Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.

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Operating authority

MC166824 Last known · FMCSA snapshot May 14, 2026

Common carrier
Common Carrier
Active
Liability insurance on file$1,000,000 (required: $750,000)

Last known status. This authority record comes from the FMCSA snapshot of May 14, 2026, the last one published before FMCSA moved registration to Motus. It may have changed since. Confirm current authority: Motus record for USDOT 3199978 ↗

Insurance on file

Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.

TypeDocketLayerInsurerCoverageEffectiveStatus
Liability (BI&PD)MC166824PrimaryNATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
Policy 055-05-4347 · 91X
$1,000,000Dec 27, 2025Active

Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.

Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.

Roadside inspections Oct 19, 2024 – Oct 19, 2026

25inspections
26.7%vehicle out-of-service
4 of 15 · Illinois avg 24.1%
8.3%driver out-of-service
2 of 24 · Illinois avg 4.4%
61violations written on inspection reports
10 most recent inspections
DateStateLevelViolationsOut of service
Oct 2, 2026TX20No
Sep 29, 2026NM20No
Sep 17, 2026GA33Yes
Sep 7, 2026NV22No
Aug 27, 2026CA15Yes
Aug 14, 2026KS22Yes
Aug 7, 2026ME32No
Jul 17, 2026CA22No
Jul 3, 2026NM21No
Jul 2, 2026LA32No
How these rates are calculated

Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Illinois average covers 195,384 vehicle and 387,932 driver inspections of all Illinois-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗

Violations in FMCSA's SMS last 24 months

33 violations counted in FMCSA's Safety Measurement System (SMS), 6 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 61 violations above?

The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.

Category (FMCSA BASIC)ViolationsOut of serviceShareIllinois share
Vehicle Maintenance18554.5%60.9%
Unsafe Driving11033.3%19.8%
Hours-of-Service Compliance309.1%14.8%
Driver Fitness113.0%3.6%
10 most frequent violations
ViolationTimesOut of service
State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other
Dangerous Driving · Unsafe Driving · code 3922SLLTCD
40
Lighting - Turn signal - Any inoperative on the rearmost vehicle.
Lighting · Vehicle Maintenance · code 3939ALTSI
22
Driver - Failed to inspect /use emergency equipment
Emergency Equipment · Vehicle Maintenance · code 3928D
20
Operating a CMV without documentation of a periodic inspection
Inspection Reports · Vehicle Maintenance · code 39617CPI
20
Lighting - Tail lamp - Any inoperative
Lighting · Vehicle Maintenance · code 3939ALRLI
20
Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391.
General Driver Qualification · Driver Fitness · code 39111B2Q
11
Air Brake - Hose/tubing damage into the outer reinforcement ply.
Brakes All Others · Vehicle Maintenance · code 39345B2BHTD
11
Cargo - Vehicle components or dunnage not secured
General Securement · Vehicle Maintenance · code 3929A2C
11
Tires - All others has more than one ply exposed in the tread area exceeding 2 square inches.
Tires · Vehicle Maintenance · code 39375A1TAORETA
11
HOS (Manner) - Driver's record of duty status not current to the time shown for last change of duty status. Date and Time:
Incomplete/Wrong Log · Hours-of-Service Compliance · code 3958F1HOSM
10

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the Illinois column is the mix across all Illinois-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.

Crashes Oct 19, 2024 – Oct 19, 2026

4crashes
1fatal
2injury
1tow-away
4 most recent crashes
DateLocationFatalitiesInjuries
Jul 31, 2026Hollidaysburg Borough, PA01
Jul 21, 2026Not Reported, CO00
May 5, 2026Salome, AZ10
Jan 22, 2026Unknown, AZ02

Reportable crashes do not imply the carrier was at fault.

Company details FMCSA census · Oct 19, 2026

USDOT number3199978
MC / docketMC166824
Legal nameTAT CARRIERS INC
OperationInterstate
Business type—
Power units10
Drivers10
Annual mileage965,923 (2025)
HazmatNo
Safety ratingNot rated (no compliance review on record)
USDOT number addedOct 12, 2018 · 8 years ago
Last MCS-150 updateJan 30, 2025

Cargo carried

General FreightMotor Vehicles

Change history

No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.

to see it on your watchlist when something changes.

Questions about TAT CARRIERS INC

What does TAT CARRIERS INC's operating authority allow?

MC166824: Common carrier (may haul regulated property for hire for the general public).

Which information about TAT CARRIERS INC is old or missing?

Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.

What should I verify before booking TAT CARRIERS INC?

Confirm the authority and insurance on the Motus record for USDOT 3199978. Call the company back on the phone number on file, (312) 623-8021, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC166824, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.

Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).

Page generated 2026-10-19 23:24 UTC.