Fleet typeIdentity
Small fleet
9 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2802398 · MC-936295
TAT AUTO TRANS INC
9 power unitsavg 17.4 yrMulti-region · 13 statesROCK HILL, SC
CARRIER ACTIVEMC-936295 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
9Power units
9 observed · MCS-150
8Trailers seen
Decoded · vPIC
17.4Avg age (yr)
2000–2024 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-07-18
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Active operating authorityInsurance on fileVehicle out-of-service rate well above average
Watch · 2
Operating authority1010 yr active
since 2015Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo40.040.0 %
▲ 22.26% nat'lCrashes · fatal00
3 in 24moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
17.4 yr
Model years 2000–2024 · peer benchmark computing.
Identity stabilityStable
10 yr unchanged
Same registration since 2015 — no chameleon / reincarnation signal.
AI readFull read
Is TAT AUTO TRANS INC safe to work with?
Is TAT AUTO TRANS INC safe to load? TAT AUTO TRANS INC (USDOT 2802398, MC-936295) is an active small-fleet motor carrier based in ROCK HILL, SC, operating 9 power units and 9 drivers. Operating authority has been active 10 years (past the 24-month broker-confidence threshold). Across 25 roadside inspections, its vehicle out-of-service rate is 40.0% (above the 22.26% national average), with 3 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (80/100), with the leading concern: vehicle out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-07-18.
FMCSA fields + Vektor analysis · updated 2026-07-18
TATAT AUTO TRANS INC 80
01
Safety
25 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 40.0% (24-mo)10 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 11.8% (24-mo)17 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
27.3% now▲ Worsening
Inspection coverage· expected vs observed · the fraud signal
Inspection coverage
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.9 / unit·yr
thin signalabundant signal
Within the expected band for a 9-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
- Registered power units
- 9
- Inspections · 24 mo
- 17
- Annualized
- ≈9 / yr
- Coverage
- ≈0.9 inspections / unit · yr
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving8
- 396.17 Periodic (annual) inspectionVehicle Maintenance7
- 393.9 Inoperative required lampsVehicle Maintenance5
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance5 · 3 OOS
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance4 · 2 OOS
- 393.45 Brake tubing / hose defectsVehicle Maintenance3
- 393.55 Antilock brake system (ABS)Vehicle Maintenance2
- 392.22 Driving of commercial motor vehiclesUnsafe Driving2
- 393.11 Required lamps/reflectors missingVehicle Maintenance2
- 392.16 Failure to use seat beltUnsafe Driving1
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$1M BIPD · 5 insurers · 0 lapsesInsurer churn
+1 earlier
Progressive Northern · 17–20
Canal · 20–22
National Union · 22–24
Sentry Select · 24–26
20152026
No BIPD policy is currently in force in the filing history. The authority record may still list one on file — request a COI to confirm current coverage.
5 insurer eras · collapsed from 7 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| SENTRY SELECT INSURANCE COMPANY | Mar 2024 → Mar 2026 | $1M | 1 |
| NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA | Mar 2022 → Mar 2024 | $1M | 2 |
| CANAL INSURANCE CO. | Mar 2020 → Mar 2022 | $1M | 1 |
| PROGRESSIVE NORTHERN INSURANCE COMPANY | Mar 2017 → Mar 2020 | $1M | 1 |
| PROGRESSIVE CASUALTY INSURANCE COMPANY | Oct 2015 → Mar 2017 | $1M | 2 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 9
- Observed power (24 mo)
- 9
- Trailers (towed)
- 8
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2024
Newest model yr
2000
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 13 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusMulti-region
revealedStates observed1313
US statesInspections · 24 mo1717
AL busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
ROCK HILL, SC
Top corridor
AL ⇄ SC
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (5 trucks · 6 carriers)
Across all inspections on record: USDOT 2546155USDOT 3343366USDOT 3635054USDOT 4335257USDOT 4366047USDOT 2937642
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)99
Observed (24 mo)99
Shared w/ other carriers55
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 547 TREEMOUNT DRIVE, ROCK HILL, SC, 29730
- Operation
- Interstate· Hazmat
Contact
- Phone
- (413) 729-4442
Registration
- Officer
- Tatyana Derevyanhuk
- USDOT / docket
- 2802398 · MC-936295
- First registered
- 09/24/2015
- Last MCS-150
- 03/17/2026 · 365,644 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
07
Federal activity
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
No verified reviews yet
Be the first broker or shipper to rate TAT AUTO TRANS INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is TAT AUTO TRANS INC's USDOT number?
TAT AUTO TRANS INC's USDOT number is 2802398, and its motor carrier number is MC-936295.
Is TAT AUTO TRANS INC authorized to operate?
As of 2026-07-18, TAT AUTO TRANS INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is TAT AUTO TRANS INC's safety record?
TAT AUTO TRANS INC has a 40.0% vehicle out-of-service rate (national average 22.26%) across 25 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 80/100 (tier: review).
How big is TAT AUTO TRANS INC's fleet?
TAT AUTO TRANS INC operates 9 power units and 9 drivers per its most recent MCS-150 filing.
Where is TAT AUTO TRANS INC based?
TAT AUTO TRANS INC is based in ROCK HILL, SC, with roadside inspections recorded across 13 states.