Warehouse sub-location codeActive

4318Quebec Gatineau Railway inc. in Quebec

4318 is the CBSA sub-location code for Quebec Gatineau Railway inc.’s warehouse at 4800 John Molson st Cour de Triage Henri IV Québec G1X 3X4. It reports to CBSA office 0312, Québec. CBSA lists it as a railway company sufferance warehouse.

Sub-location code
4318
Operator
Quebec Gatineau Railway inc.
Warehouse type
Railway company sufferance warehouse (AR)
Address
4800 John Molson st Cour de Triage Henri IV Québec G1X 3X4
Reports to
0312 Québec
Province
Quebec
Status
Active, on CBSA’s list of July 27, 2026

Other warehouses that report to 0312

All 20 warehouse codes at 0312

Good to know

  • 4318 + 0312

    Always with an office code. A warehouse’s four-digit code only goes on a declaration together with the code of the CBSA office it reports to.

Questions

What is sub-location code 4318?

The CBSA code for Quebec Gatineau Railway inc.’s warehouse at 4800 John Molson st Cour de Triage Henri IV Québec G1X 3X4, where imported goods can wait until CBSA releases them.

What type of warehouse is 4318?

It is a railway company sufferance warehouse, type AR on CBSA’s list.

Which CBSA office does 4318 report to?

Office 0312, Québec, in Quebec.

Is 4318 still in use?

Yes. It is on CBSA’s current list of sub-location codes.

Sources: Sub-location codes for customs sufferance warehouses, Canada Border Services Agency, version of July 27, 2026; Directory of CBSA offices and services, Canada Border Services Agency.

Warehouse types are CBSA’s. Its list labels a few rows inconsistently; each type is named as CBSA names it on most rows.

Adhoc is not affiliated with CBSA or CBP.

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