Carrier profile · USDOT 3467488 · Updated Jun 13, 2026

THOMPSON BROS INC

6 power unitsavg 14.5 yrLocal · 1 statesMAPLETON, ME86/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

6Power units

5 observed · MCS-150

8Trailers seen

Decoded · vPIC

14.5Avg age (yr)

2008–2018 · vPIC

Call dispatch(207) 455-1043 Email dispatchTHOMPSONSTRANSPORT@YAHOO.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Clear under the current scoring — review the flagged signal below before loading.

Established 6 yearsVehicle out-of-service rate well above average

Watch · 1

Vehicle out-of-service rate well above average44.4% of vehicle inspections were placed out of service vs the 22.26% national average.

In good standing · 1

Established 6 yearsOperating authority has been on file since 2020.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo44.4%

▲ 22.26% nat'l

Crashes · fatal

1 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo44.4%

▲ 22.26% nat'l

Crashes · fatal

1 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Small fleet

6 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

14.5 yr

Model years 2008–2018 · peer benchmark unavailable.

Identity stabilityStable

5 yr unchanged

Same registration since 2020 — no chameleon / reincarnation signal.

Safety

12 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 44.4%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 9 vehicle and 12 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

50.0% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 11.2 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

11 inspections in the charted months · busiest month Aug '25 · 3

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

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.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.0 / unit·yr

thin signalabundant signal

Within the expected band for a 6-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 6
Inspections · 24 mo: 12
Annualized: ≈6 / yr
Coverage: ≈1.0 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.

393.45 Brake tubing / hose defectsVehicle Maintenance12 · 2 OOS
396.5 Oil and/or grease leakVehicle Maintenance4 · 1 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving4 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance3 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance3 · 1 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance2 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS
393.102 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 6
Observed power (24 mo): 5
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

14.5 yr

Average age

2018

Newest model yr

2008

Oldest model yr

53.8%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

ME busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

MAPLETON, ME

1645 PARSONS ROAD

Top corridor

ME 12

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

Last 12 months: 2 trucks also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3123379Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (6 trucks · 2 carriers)

Across all inspections on record: USDOT 785913 USDOT 3123379

Shares a company officer with other carriers

adam thompson — 11 carriers: USDOT 1372195 USDOT 1459651 USDOT 1970505 USDOT 2288486 USDOT 2406385 USDOT 2430586 USDOT 3272957 USDOT 3967897

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 1645 PARSONS ROAD, MAPLETON, ME, 04757
Mailing address: PO BOX 42, WASHBURN, ME, 04786-0042
Operation: Interstate

Contact

Phone: (207) 455-1043
Cell: (207) 227-4002
Fax: (207) 455-8595
Email: thompsonstransport@yahoo.com

Registration

Officer: Adam Thompson
USDOT / docket: 3467488
First registered: Aug 10, 2020
Last MCS-150: Apr 21, 2025 · 130,000 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

130,000

Annual mileage

Open the full identity & federal record

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.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for THOMPSON BROS INC.

THOMPSON BROS INC (USDOT 3467488) has a Vektor safety score of 86/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 44.4% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 12 roadside inspections in the last 24 months — 9 vehicle-level and 12 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 6 power units and 8 drivers in its most recent MCS-150 filing dated Apr 21, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is THOMPSON BROS INC's USDOT number?

THOMPSON BROS INC's USDOT number is 3467488.

Is THOMPSON BROS INC authorized to operate?

As of Jun 13, 2026, THOMPSON BROS INC is active in the FMCSA register.

What is THOMPSON BROS INC's safety record?

THOMPSON BROS INC has a 44.4% vehicle out-of-service rate (national average 22.26%) across 21 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 86/100 (tier: clear).