Charlestown Cornerstone LLC (USDOT 1261566)
2 issues to review.
- Docket (MC) number
- MC493718
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Authority granted
- 2013-01-07
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 0 power units, 2 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 949 OLD CLAREMONT ROAD, CHARLESTOWN, NH 03603
- MCS-150 last filed
- 2026-03
Findings
- Multiple carriers at this address (Critical): 3 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Driver OOS rate above national average (Caution): 18.18% driver OOS over 11 inspections vs. national average 6.28%. Typically reflects HOS or CDL-compliance issues
- Shares a mailing address with another company (Note): One other active company uses this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is USDOT 1261566?
USDOT 1261566 is Charlestown Cornerstone LLC, an intrastate non-hazmat motor carrier.
What carrier is MC 493718?
MC 493718 is the docket number of Charlestown Cornerstone LLC, USDOT 1261566.
What is Charlestown Cornerstone LLC's MC number?
Charlestown Cornerstone LLC's docket number is MC 493718. Its USDOT number is 1261566.
Is Charlestown Cornerstone LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Charlestown Cornerstone LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Charlestown Cornerstone LLC's insurance?
Charlestown Cornerstone LLC's liability insurance is filed with FMCSA by Acadia Insurance Company.
What is Charlestown Cornerstone LLC's safety record?
In the last 24 months, FMCSA records show 0 of 3 vehicle inspections ending out-of-service for Charlestown Cornerstone LLC, too few inspections for a stable rate. FMCSA records also show 2 reportable crashes in the same window.
What is Charlestown Cornerstone LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Charlestown Cornerstone LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Charlestown Cornerstone LLC's FMCSA safety rating?
Charlestown Cornerstone LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
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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