General Insulation Company (USDOT 342467)
2 issues to review.
- DOT number
- USDOT 342467
- Docket (MC) number
- MC936334
- Operating authority
- Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Authority granted
- 2015-12-23
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- Conditional (rating decision 1995-09-17)
- Fleet on file
- 121 power units, 126 drivers
- Operation type
- Interstate
- Physical address
- 278 MYSTIC AVE STE 209, MEDFORD, MA 02155
- MCS-150 last filed
- 2026-03
Findings
- Conditional safety rating (Critical): FMCSA rating: Conditional. Compliance issues found at last review; carrier remains authorized to operate
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
Frequently asked questions
What carrier is DOT 342467?
DOT 342467 (USDOT 342467) is General Insulation Company, an interstate motor carrier.
What carrier is MC 936334?
MC 936334 is the docket number of General Insulation Company, USDOT 342467.
What is General Insulation Company's MC number?
General Insulation Company's docket number is MC 936334. Its USDOT number is 342467.
Is General Insulation Company currently authorized to operate?
Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does General Insulation Company have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides General Insulation Company's insurance?
General Insulation Company's liability insurance is filed with FMCSA by The Charter Oak Fire Insurance CO..
What is General Insulation Company's safety record?
In the last 24 months, FMCSA records show a 6.8% vehicle out-of-service rate for General Insulation Company, from 9 of 133 vehicle inspections, against a national average of 22.9%. FMCSA records also show 6 recordable crashes in the same window.
What is General Insulation Company's CSA score?
FMCSA does not publish a single CSA score for carriers. General Insulation Company's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is General Insulation Company's FMCSA safety rating?
General Insulation Company's FMCSA safety rating is Conditional, from a review decided 1995-09-17.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
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