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Carrier profile · USDOT 3666730 · MC-1813281 · Updated 06/13/2026

STANLEY & SONS LLC

DBA STANLEY & SONS SERVICES

6 power unitsavg 10.5 yrLocal · 1 statesMIDDLETOWN, CT
CARRIER ACTIVEMC-1813281 ACTIVE
Observed fleet · trailing 24 mo daily
6Power units
2 observed · MCS-150
Trailers seen
None observed · 24 mo
10.5Avg age (yr)
2008–2023 · vPIC
Operating authority5 yr active
since 2021
Insurance (BIPD)On file
FMCSA L&I
Vehicle OOS · 24mo0.0%
22.26% nat'l
Crashes · fatal0
clean 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 peersTypical

10.5 yr

Model years 2008–2023 · peer benchmark computing.

Identity stabilityStable

5 yr unchanged

Same registration since 2021 — no chameleon / reincarnation signal.

AI readLocal operator, 5-yr authority, 0% vehicle OOS unrated.Full read

Is STANLEY & SONS LLC safe to work with?

Is STANLEY & SONS LLC safe to load? STANLEY & SONS LLC (USDOT 3666730, MC-1813281) is an active small-fleet motor carrier based in MIDDLETOWN, CT, operating 6 power units and 4 drivers. Operating authority has been active 5 years (past the 24-month broker-confidence threshold). Across 2 roadside inspections, its vehicle out-of-service rate over the last 24 months is 0.0% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor does not assign this carrier a safety score: 2 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
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Frequently asked

What is STANLEY & SONS LLC's USDOT number?

STANLEY & SONS LLC's USDOT number is 3666730, and its motor carrier number is MC-1813281.

Is STANLEY & SONS LLC authorized to operate?

As of 2026-06-13, STANLEY & SONS LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is STANLEY & SONS LLC's safety record?

STANLEY & SONS LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 2 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 2 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.

How big is STANLEY & SONS LLC's fleet?

STANLEY & SONS LLC operates 6 power units and 4 drivers per its most recent MCS-150 filing.

Where is STANLEY & SONS LLC based?

STANLEY & SONS LLC is based in MIDDLETOWN, CT, with roadside inspections recorded across 1 state.