Mckay & Son LLC (MC589680)
USDOT 1593778 · Active · Olympia · WA
Census fleet
- Power units
- 4
- Drivers
- 2
- Operation
- Interstate
- Classification
- Authorized For Hire
- Census status
- Active
- Trucks
- 4
- MCS-150 mileage
- 119750 (2025)
- MCS-150 date
- 20260426
- Fleet size
- 4–6 power units
- Hazmat
- No
- Company officer
- John K Mckay
- Mailing address
- Po Box 11189, Olympia, WA, 98508
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 1
- Vehicle OOS total
- 1
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Mckay & Son LLC is in the FMCSA Company Census as USDOT 1593778. census status Active. address 3215 Cedrona Pl Nw, Olympia, WA, 98502. 4 power units. 2 drivers. Authorized For Hire. Interstate operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Mckay & Son LLC?
Match the legal name and MC589680 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.

