Promain Air Systems LTD (USDOT 3499469)
DBA Q-air Environmental Controls
USDOT 3499469 · Active · Hamilton · ON
Public listing
- Legal name
- Promain Air Systems LTD
- License or register id
- USDOT 3499469
- Status
- Active
- State
- ON
- City
- Hamilton
- Category
- Private Property
- Phone
- +1 (289) 389-4242
- Address
- 32 Keefer Court, Hamilton, ON, L8E 4V4
- 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
- 22000 (2025)
- MCS-150 date
- 20260408
- Fleet size
- 1 power units
- Hazmat
- No
- Company officer
- Jocelyn Assaad
- Mailing address
- 32 Keefer Court, Hamilton, ON, L8E 4V4
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 1
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Promain Air Systems LTD is in the FMCSA Company Census as USDOT 3499469. census status Active. address 32 Keefer Court, Hamilton, ON, L8E 4V4. 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 Promain Air Systems LTD?
Match the legal name and USDOT 3499469 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.