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TAT AUTO TRANS INC

Trust Score

Excellent Why this score?

Company CheckTAT AUTO TRANS INC · DOT 2802398

547 TREEMOUNT DRIVE, ROCK HILL, SC, 29730

DOT# 2802398 MC# 936295 Rock Hill, South Carolina 10 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$1,000,000

Insurance

Not Rated

Safety Rating

Inspections

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Deep records on this carrier, only on LoadWrap

SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Public record

8 events tracked · latest Sep 8, 2026 ↓ Show details ↓

Safety & compliance 7

Jun 22, 2026
Roadside inspection, 1 violation (no OOS).
May 2, 2026
Crash reported (no fatalities).
Mar 30, 2026
Roadside inspection, 4 violations (no OOS).
Mar 4, 2026
Crash reported (no fatalities).
Feb 24, 2026
Roadside inspection, 1 violation (no OOS).
Feb 22, 2026
Roadside inspection, 1 out-of-service violation.
Mar 4, 2025
Crash reported (no fatalities).

Insurance 1

Current
Active insurance on file ($1,000,000).

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address547 TREEMOUNT DRIVE, ROCK HILL, SC, 29730

Mailing Address547 TREEMOUNT DRIVE, ROCK HILL, SC, 29730

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC936295

CommonActive

ContractNot Active

BrokerNot Active

Operating10 years

Operation Classification

Authorized For Hire

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 3.65 · 5 insp with violations

Below cutoff

Hours-of-Service Compliance

measure 1.35 · 3 insp with violations

Below cutoff

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 9.43 · 9 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage290,053 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)3

Fatal0

Driver OOS12.5% avg 5.5%

Vehicle OOS44.4% avg 20.7%

SmartWay PartnerNo

Insurance

Amount$1,000,000

Type91X

VerifiedFMCSA · 06/28/2026

CompanyHOXBRIDGE INSURANCE COMPANY INC

Policy #HIC80821-661

Last checked09/08/2026

Quick Facts

StatusActive

TypeCarrier

Fleet9 units

Drivers9

Mileage290,053 mi

Operating10 years

MCS-15003/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)3

Fatal0

Injury1

Tow-Away2

Driver Inspections

Total16

Out of Service2

OOS Rate12.5%

National Avg5.5%

Above National Average

Vehicle Inspections

Total9

Out of Service4

OOS Rate44.4%

National Avg20.7%

Above National Average

HazMat Inspections

Total2

OOS0

OOS Rate0.0% (avg 4.5%)

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

4 · 0 OOS -

2024

4 · 0 OOS =

2025

11 · 4 OOS ▲

2026

4 · 1 OOS ▼

Crashes

2023

1 crash -

2024

0 crashes ▼

2025

1 crash ▲

2026

2 crashes ▲

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jun 2026, 16 inspections, 5 resulted in out-of-service (31.3% OOS rate).

Driver Out-of-Service 2 OOS

Vehicle Out-of-Service 5 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (4)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.

Date	Location	State	Injuries	Tow	Vehicles	Weather	Road	Light
05/02/2026	JACKSON	MS	1	0	1	Clear	Dry	Daylight
03/04/2026	CHESTERFIELD	VA	0	1	1	Clear	Dry	Dawn
03/04/2025	SALT LAKE CITY	UT	0	1	3	Clear	Dry	Dusk
09/26/2023	NOT LISTED	TX	0	1	2	Clear	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

34 roadside violations across 16 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Vehicle Maintenance 21 violations · 5 OOS

Unsafe Driving 8 violations · 0 OOS

Hours-of-Service (HOS) Compliance 5 violations · 2 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (23)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
06/22/2026	NM	Walk-Around (Level II)	NM	1	0	1	0	0	0	-	▲Detail
03/30/2026	AL	Walk-Around (Level II)	GADSDEN AL	4	0	0	0	4	0	-	▲Detail
02/24/2026	CT	Driver-Only (Level III)	GREENWICH SCALE	1	0	1	0	0	0	-	▲Detail
02/22/2026	AL	Walk-Around (Level II)	HAMMONDVILLE AL	5	1	3	1	2	0	-	▲Detail
12/31/2025	LA	Driver-Only (Level III)	LAFAYETTE LA	2	0	2	0	0	0	-	▲Detail
10/13/2025	SC	Driver-Only (Level III)	ALCOLU SC	0	0	0	0	0	0	-	▲Detail
10/05/2025	KY	Driver-Only (Level III)	LONDON	0	0	0	0	0	0	-	▲Detail
07/20/2025	WA	Walk-Around (Level II)	LIBERTY LAKE WA	3	2	0	0	0	2	-	▲Detail
07/18/2025	MO	Driver-Only (Level III)	BALLWIN MO	1	0	0	0	0	0	-	▲Detail
07/12/2025	CT	Walk-Around (Level II)	MIDDLETOWN SCALE	4	1	0	0	4	1	-	▲Detail
07/01/2025	SD	Driver-Only (Level III)	RAPID CITY SD	0	0	0	0	0	0	-	▲Detail
06/11/2025	CO	Walk-Around (Level II)	EADS CO	1	0	0	0	0	0	-	▲Detail
03/28/2025	SC	Walk-Around (Level II)	HARDEEVILLE SC	5	1	0	0	0	1	-	▲Detail
03/13/2025	KY	Walk-Around (Level II)	FLORENCE	5	2	1	1	4	1	-	▲Detail
01/02/2025	RI	Driver-Only (Level III)	WARWICK RI	1	0	0	0	0	0	-	▲Detail
12/20/2024	MT	Walk-Around (Level II)	BILLINGS MT	1	0	0	0	0	0	-	▲Detail
08/29/2024	AZ	Walk-Around (Level II)	YUMA AZ	4	0	0	0	0	0	-	▲Detail
03/16/2024	KS	Walk-Around (Level II)	MEADE COUNTY - 119	0	0	0	0	0	0	-	▲Detail
01/25/2024	NY	Driver-Only (Level III)	GLEN REST AREA WB	4	0	1	0	3	0	-	▲Detail
11/14/2023	IL	Driver-Only (Level III)	I 80	0	0	0	0	0	0	-	▲Detail
10/23/2023	MO	Driver-Only (Level III)	MAYVIEW MO	1	0	0	0	0	0	-	▲Detail
10/23/2023	MO	Walk-Around (Level II)	CRAIG MO	2	0	0	0	0	0	-	▲Detail
10/10/2023	AZ	Driver-Only (Level III)	INTERSTATE 17	0	0	0	0	0	0	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections17

Unsafe Driving 5 viols

HOS Compliance 3 viols

Vehicle Maintenance 9 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	PROGRESSIVE CASUALTY INSURANCE COMPANY	CA 2723937	$1,000,000	10/15/2015	02/17/2016	Replaced
91X	BIPD/Primary	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	417-77-499	$1,000,000	03/30/2023	03/30/2024	Cancelled
91X	BIPD/Primary	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	041-77-7499	$1,000,000	03/30/2022	03/30/2023	Replaced
91X	BIPD/Primary	CANAL INSURANCE CO.	871353001	$1,000,000	03/30/2020	03/30/2022	Replaced
91X	BIPD/Primary	PROGRESSIVE NORTHERN INSURANCE COMPANY	CA 6031075	$1,000,000	03/30/2017	03/30/2020	Replaced
91X	BIPD/Primary	PROGRESSIVE CASUALTY INSURANCE COMPANY	CA2723937	$1,000,000	02/17/2016	03/30/2017	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC936295	MOTOR PROPERTY COMMON CARRIER	GRANTED	10/21/2015	-	-
MC936295	COMMON	INVOLUNTARY REVOCATION	03/04/2024	DISCONTINUED REVOCATION	03/19/2024

No revocation records.

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See the full history

Trust Score over time and the complete authority and insurance timeline, not just today.

84/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown, from 100 to 84

Starts at 100−16 totalFinal 84

Crashes on record (rate-adjusted)−6

Driver out-of-service rate above national average−5

Vehicle out-of-service rate above national average−5

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

Insurance coverage and carrier are on file with FMCSA.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-6

Crashes on record (rate-adjusted)

Crash rate: 3 crash(es) across 9 vehicles (~0.33 per vehicle); none fatal. Scaled to fleet size and fatal severity.

-5

Driver out-of-service rate above national average

Driver OOS 12.5% vs national avg 5.51%.

-5

Vehicle out-of-service rate above national average

Vehicle OOS 44.4444% vs national avg 20.72%.

Where this company lands, risk scales

Crash history (rate-adjusted)−6 of 28

0 pts · low risk−28 pts · high risk

Crash rate: 3 crash(es) across 9 vehicles (~0.33 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Driver out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Driver OOS 12.5% vs national avg 5.51%.

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 44.4444% vs national avg 20.72%.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers)	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

TAT AUTO TRANS INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Crash Records (4)

Roadside Violations by Safety Category Last 24 months

Inspection Records (23)

Safety Performance Percentiles

Licensing & Insurance

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