CSA
UnknownUSDOT 2908320· CARRIER· EIN 46-4600877
⬇ PDF report

THERMO DYNAMIC INSULATION AMARILLO LLC

3433 PLAINS BLVD SP 400, AMARILLO, TX, 79102(806) 322-1688claymerrell@yahoo.comJANA CALVERT
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
100%
above 22% national avg
Driver OOS
100%
above 6.7% national avg
Crashes 24mo
0
clean
Red flags
1 flag
see details below
40
/ 100

Risk factors

High riskVioCodes score
Possible reincarnation pattern — tied to an older inactive carrierVehicle OOS 100% — well above the 22% national averageDriver OOS 100% — above the 6.7% national average

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle1 inspections · 100% OOS · National 22%
Driver1 inspections · 100% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

1 inspections · 20 violations (4 OOS) · 100% of inspections had an OOS finding.

1
Inspections
20
Violations
4
OOS violations
10
Distinct codes

Violations by BASIC

click to filter codes

14
total

Most inspected in · top 1 states

  • TX1

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

Recommendations

What’s driving each score, what to do about it, and where it could go.

Unsafe Driving needs attention

Low impact

Estimated Unsafe Driving percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Hours-of-Service Compliance needs attention

Low impact

Estimated Hours-of-Service Compliance percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Controlled Substances/Alcohol needs attention

Low impact

Estimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.

90-day safety improvement plan

What this carrier has struggled with most in the last 90 days — where to focus now.

No roadside inspections in the last 90 days — nothing to work on right now.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

1
Inspections
20
Violations
4
Out-of-service
0
CSA points
0
Crashes
1
States
cleanviolOOS

CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.

Equipment

VINs via NHTSA

2 distinct vehicles seen in this carrier’s roadside inspections.

1 truck 1 other
2013 CHEVROLET Silverado
1GC1KVCG4DF125798· NPT1613 TX
TITA
5D2GN8240E1008300· 515841H TX

Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.

Company profile

FMCSA census

PRIVATE PROPERTY

Power units
8
on file (MCS-150)
Drivers
2
0 hold a CDL
Annual mileage
0.1M mi
reported 2023
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · <100 mi2 drivers
Company officer
JANA CALVERT
Operation
Interstate
Registered since
2016-07-11
Last MCS-150 update
2024-11-11
Census status
Active

Fleet: 8 trucks · 7 owned trailers.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Connections

carrier graph

This carrier shares officers with 17 other carriers — review the connections below as part of your vetting.

17
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
17
Strong links
Possible reincarnation pattern: 32 AG LLC (USDOT 899368, registered 2000) is inactive, shares this carrier’s officer, and predates it — worth checking whether this carrier re-registered to shed a prior record.
Strong· 17
1
32 AG LLC
USDOT 899368Inactive· IDALOU, TX
Strong
Officer
2
C & C FEEDS INC
USDOT 994203Active· EARLY, TX
Strong
Officer
3
CHARLES ARLIE LEDBETTER
USDOT 1380403Active· ROCKDALE, TX
Strong
Officer
4
CODY HEATH HATFIELD
USDOT 2443278Inactive· MUNDAY, TX
Strong
Officer
5
CZB LLC
USDOT 1595432Inactive· LITTLEFIELD, TX
Strong
Officer
6
DJ BAR INC
USDOT 2827830Inactive· IDALOU, TX
Strong
Officer
7
DON BARCHEERS
USDOT 2113289Inactive· ANTON, TX
Strong
Officer
8
JKJ MARKETING LLC
USDOT 3243252Active· HART, TX
Strong
Officer
9
JOHN JACKSON
USDOT 1984661Active· SAN ANGELO, TX
Strong
Officer
10
JRS UNLIMITED
USDOT 2959143Active· LAMESA, TX
Strong
Officer
11
KENNETH R BRINSON
USDOT 1175410Inactive· MEMPHIS, TX
Strong
Officer
12
LUBBOCK TRUCK SALES INC
USDOT 763111Inactive· LUBBOCK, TX
Strong
Officer
13
OLEUM TRUCKING LLC
USDOT 1199477Inactive· SEMINOLE, TX
Strong
Officer
14
RICHARD CLAY LOWRANCE
USDOT 2321993Active· FLOYDADA, TX
Strong
Officer
15
S R ADAMS LLC
USDOT 3175513Inactive· LUBBOCK, TX
Strong
Officer
16
SERGIO ESAU SALAZAR
USDOT 2937567Active· HEREFORD, TX
Strong
Officer
17
YOSEMITE TRUCKING LLC
USDOT 2822531Inactive· CANADIAN, TX
Strong
Officer

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

2 events
  1. 11/11/2024MCS-150 update filed

    0.1M mi reported (2023)

  2. 07/11/2016Registered with FMCSA

    PRIVATE PROPERTY

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • PRIVATE PROPERTY

Area served

  • Interstate
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2024-11-11
Reported mileage
99,000 mi (2023)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 29, 2026, 5:34 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.