Tamarack Excavating & Septic LLC (USDOT 4400337)
USDOT 4400337 · Active · Grand Marais · MI
Public listing
- Legal name
- Tamarack Excavating & Septic LLC
- License or register id
- USDOT 4400337
- Status
- Active
- State
- MI
- City
- Grand Marais
- Category
- Private Property
- Phone
- +1 (906) 291-0669
- Address
- E21857 Ridge Road, Grand Marais, MI, 49839
- 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
- 4
- Drivers
- 3
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 4
- MCS-150 mileage
- 310 (2025)
- MCS-150 date
- 20260521
- Fleet size
- 4–6 power units
- Hazmat
- No
- Company officer
- Molly Tavenner
- Mailing address
- Po Box 50, Grand Marais, MI, 49839-0050
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 3
- Vehicle OOS total
- 5
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Tamarack Excavating & Septic LLC is in the FMCSA Company Census as USDOT 4400337. census status Active. address E21857 Ridge Road, Grand Marais, MI, 49839. 4 power units. 3 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Tamarack Excavating & Septic LLC?
Match the legal name and USDOT 4400337 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.

