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Carrier profile · USDOT 342467 · MC-936334

GENERAL INSULATION COMPANY

121 power unitsavg 3.2 yrNational · 28 statesMEDFORD, MA
CARRIER ACTIVEMC-936334 ACTIVERATED CONDITIONAL
Observed fleet · trailing 24 mo daily
121Power units
83 observed · MCS-150
Trailers seen
None observed · 24 mo
3.2Avg age (yr)
2016–2026 · vPIC
Operating authority37 yr active
since 1989
Insurance (BIPD)On file
FMCSA L&I
Vehicle OOS · 24mo6.6%
22.26% nat'l
Crashes · fatal0
6 in 24mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Small fleet

121 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

3.2 yr

Model years 2016–2026 · peer benchmark computing.

Identity stabilityStable

37 yr unchanged

Same registration since 1989 — no chameleon / reincarnation signal.

AI readNational operator, 37-yr authority, 7% vehicle OOS clear to load.Full read

Is GENERAL INSULATION COMPANY safe to work with?

Is GENERAL INSULATION COMPANY safe to load? GENERAL INSULATION COMPANY (USDOT 342467, MC-936334) is an active small-fleet motor carrier based in MEDFORD, MA, operating 121 power units and 126 drivers. Operating authority has been active 37 years (past the 24-month broker-confidence threshold). Across 326 roadside inspections, its vehicle out-of-service rate is 6.6% (below the 22.26% national average), with 6 reportable crashes in the last 24 months. FMCSA rates it Conditional. Vektor rates it clear to load (94/100). 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 GENERAL INSULATION COMPANY's USDOT number?

GENERAL INSULATION COMPANY's USDOT number is 342467, and its motor carrier number is MC-936334.

Is GENERAL INSULATION COMPANY authorized to operate?

As of 2026-06-13, GENERAL INSULATION COMPANY is active in the FMCSA register with common, contract, broker operating authority on file.

What is GENERAL INSULATION COMPANY's safety record?

GENERAL INSULATION COMPANY has a 6.6% vehicle out-of-service rate (national average 22.26%) across 326 roadside inspections, with 6 reportable crashes in the last 24 months, and an FMCSA "Conditional" safety rating. Vektor's computed risk score is 94/100 (tier: clear).

How big is GENERAL INSULATION COMPANY's fleet?

GENERAL INSULATION COMPANY operates 121 power units and 126 drivers per its most recent MCS-150 filing.

Where is GENERAL INSULATION COMPANY based?

GENERAL INSULATION COMPANY is based in MEDFORD, MA, with roadside inspections recorded across 28 states.