Drenckhahn Excavating Group LLC (USDOT 3997313)
USDOT 3997313 · Active · Stamford · CT
Public listing
- Legal name
- Drenckhahn Excavating Group LLC
- License or register id
- USDOT 3997313
- Status
- Active
- State
- CT
- City
- Stamford
- Category
- Private Property
- Phone
- +1 (203) 273-5602
- Address
- 17 Rosano Rd, Stamford, CT, 06905-2631
- 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
- 9124 (2025)
- MCS-150 date
- 20260203
- Fleet size
- 4–6 power units
- Hazmat
- No
- Company officer
- William Andrew Drenckhahn
- Mailing address
- 17 Rosano Rd, Stamford, CT, 06905-2631
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 2
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Drenckhahn Excavating Group LLC is in the FMCSA Company Census as USDOT 3997313. census status Active. address 17 Rosano Rd, Stamford, CT, 06905-2631. 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 Drenckhahn Excavating Group LLC?
Match the legal name and USDOT 3997313 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.

