Al Diederichs (USDOT 2279121)
DBA Queenstown Collision Center
USDOT 2279121 · Active · Queenstown · MD
Public listing
- Legal name
- Al Diederichs
- License or register id
- USDOT 2279121
- Status
- Active
- State
- MD
- City
- Queenstown
- Category
- Private Property;authorized For Hire
- Phone
- +1 (410) 827-0701
- Address
- 882 Del Rhodes Ave, Queenstown, MD, 21658
- 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
- 2
- Drivers
- 2
- Operation
- Intrastate non-hazmat
- Classification
- Private Property;authorized For Hire
- Census status
- Active
- Trucks
- 2
- MCS-150 mileage
- 5000 (2024)
- MCS-150 date
- 20251229
- Fleet size
- 2–3 power units
- Hazmat
- Yes
- Company officer
- Jamie Collier
- Mailing address
- 882 Del Rhodes Ave, Queenstown, MD, 21658
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
Al Diederichs is in the FMCSA Company Census as USDOT 2279121. census status Active. address 882 Del Rhodes Ave, Queenstown, MD, 21658. 2 power units. 2 drivers. Private Property;authorized For Hire. Intrastate non-hazmat operation. hazmat indicated. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Al Diederichs?
Match the legal name and USDOT 2279121 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.

