Black River Quarries LLC (USDOT 3644971)
DBA Quimby Mountain Stone & Vermont Thinstone
USDOT 3644971 · Active · Sharon · VT
Public listing
- Legal name
- Black River Quarries LLC
- License or register id
- USDOT 3644971
- Status
- Active
- State
- VT
- City
- Sharon
- Category
- Private Property
- Phone
- +1 (203) 996-5468
- Address
- 780 Quarry Rd, Sharon, VT, 05065-6792
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 1
- Drivers
- 1
- Operation
- Interstate
- Classification
- Private Property
- Census status
- Active
- Trucks
- 1
- MCS-150 mileage
- 35200 (2025)
- MCS-150 date
- 20260210
- Fleet size
- 1 power units
- Hazmat
- No
- Company officer
- Jason Blackburn, Heath Patrick Blackburn
- Mailing address
- 780 Quarry Rd, Sharon, VT, 05065-6792
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 2
- Driver OOS total
- 4
- Vehicle OOS total
- 1
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Black River Quarries LLC is in the FMCSA Company Census as USDOT 3644971. census status Active. address 780 Quarry Rd, Sharon, VT, 05065-6792. 1 power units. 1 drivers. Private Property. Interstate operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Black River Quarries LLC?
Match the legal name and USDOT 3644971 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

