Fleet typeIdentity
Asset-based
11 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 420012 · MC-291389 · Updated Jun 13, 2026
TROMBLY BROS INC
11 power unitsavg 9.2 yrRegional · 3 statesNORTH ANDOVER, MA86/100
CARRIER ACTIVEMC-291389 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
11Power units
5 observed · MCS-150
—Trailers seen
None observed · 24 mo
9.2Avg age (yr)
2007–2024 · vPIC
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.
Active operating authorityInsurance on fileVehicle out-of-service rate well above average
USDOT registration3535 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo50.0%
Crashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
9.2 yr
Model years 2007–2024 · peer benchmark unavailable.
Identity stabilityStable
35 yr unchanged
Same registration since 1990 — no chameleon / reincarnation signal.
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Verification summary
TROMBLY BROS INC (USDOT 420012) 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 holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from CENTRAL MUTUAL INSURANCE COMPANY effective Dec 15, 2025 in FMCSA L&I's current snapshot as of Jun 13, 2026.
Its vehicle out-of-service rate was 50.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier received 7 roadside inspections in the last 24 months — 2 vehicle-level and 7 driver-level — across 3 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 11 power units and 10 drivers in its most recent MCS-150 filing dated Mar 17, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is TROMBLY BROS INC's USDOT number?
TROMBLY BROS INC's USDOT number is 420012, and its motor carrier number is MC-291389.
Is TROMBLY BROS INC authorized to operate?
As of Jun 13, 2026, TROMBLY BROS INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is TROMBLY BROS INC's safety record?
TROMBLY BROS INC has a 50.0% vehicle out-of-service rate (national average 22.26%) across 13 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 86/100 (tier: clear).
How big is TROMBLY BROS INC's fleet?
TROMBLY BROS INC operates 11 power units and 10 drivers per its most recent MCS-150 filing.
Where is TROMBLY BROS INC based?
TROMBLY BROS INC is based in NORTH ANDOVER, MA, with roadside inspections recorded across 3 states.
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