Industry group

4931 Warehousing and storage

Entreposage

Official definition

This industry group comprises establishments primarily engaged in operating general merchandise, refrigerated and other warehousing and storage facilities. Included in this industry group are third-party warehouses serving retail chains and wholesalers. Establishments in this industry group provide facilities to store goods for customers. They do not take title to the goods they handle. These establishments take responsibility for storing the goods and keeping them secure. They may also provide a range of services, often referred to as logistics services, related to the distribution of a customer's goods. Logistics services can include labelling, breaking bulk, inventory control and management, light assembly, order entry and fulfillment, packaging, pick and pack, price marking and ticketing and transportation arrangement. However, establishments in this industry group always provide storage services in addition to any logistics services. Furthermore, the storage of goods must be more than incidental to the performance of a service such as price marking. Both public and contract warehousing are included in this industry group. Public warehousing generally provides short-term storage, typically for less than thirty days. Contract warehousing generally involves a longer-term contract, often including the provision of logistical services and dedicated facilities. Bonded warehousing and storage services, and warehouses located in free trade zones, are included in the industries of this industry group. However, storage services primarily associated with the provision of credit are not.

Classification Reference

Official classification fields for this page

Official classification fields taken from the current StatCan source bundle.

Characteristic Description
Official titleWarehousing and storage
ClassificationNAICS Canada 2022 Version 1.0
Publishing authorityStatistics Canada
Hierarchical levelIndustry group
Parent code493 - Warehousing and storage
International correspondenceISIC Rev. 4; harmonized with US and Mexico NAICS at higher levels.
Sourcehttps://www.statcan.gc.ca/en/subjects/standard/naics/2022/v1/index
Source verification2026-08-13
Canada Business Context

Canada-wide tax and filing context

Canada-wide business, tax, and filing context from the local country pack and tax pack.

Characteristic Description
Tax authorityCanada Revenue Agency (CRA)
Business identifierBusiness Number (BN): 9-digit identifier with program account suffixes such as RT0001 for GST/HST, RP0001 for payroll, and RC0001 for corporate income tax.
Filing requirementsBusiness Number registration; Form T2125 (Statement of Business or Professional Activities) attached to T1; Form T2 (Corporation Income Tax Return); Form T5013; Form GST34
Sector authorityTransport Canada and provincial transportation ministries

Exclusions

  • handling and distribution of goods, when the establishment takes title (See 41 Wholesale trade)
  • operating grain elevators that are not mainly for storage purposes (See 411120 Oilseed and grain merchant wholesalers (CAN))
  • packaging and labelling services, whether or not incidental storage is provided (See 561910 Packaging and labelling services)
  • self-storage of goods, commonly known as mini-warehouses (See 531130 Self-storage mini-warehouses (US))
  • storing garments and furs for individuals (See 812320 Dry cleaning and laundry services (except coin-operated) (US))

Classification Confidence Score

3 of 5 factors passing

6/ 10
Verified official sourcenaics-scian-2022-structure-v1-eng.csv (2026-08-13)
International crosswalkNo international correspondence found
Previous edition migrationNAICS 2017 to 2022 continuity confirmed
Complete hierarchy3 levels confirmed in hierarchy
Size or threshold documentedNot applicable for hub levels
Trade or export matchNo direct HS code correspondence in current bundle
Legacy crosswalkLegacy system (SIC 1980) retired in this region
Business Profiles

When you might need code 4931

Professions specific to this sector are linked to this part of the Canadian classifier so the page speaks to real work teams.

01 4931
Courier station owner

Use this page when the file covers local parcel sorting, pickup windows, last-mile delivery, and driver scanning. It helps confirm whether 4931 Warehousing and storage is the closest NAICS Canada branch before BN registration, GST/HST review, banking onboarding, procurement notes, or internal classification work.

02 4931
Truck fleet dispatcher

Use this page when the file covers freight routes, driver schedules, load planning, and vehicle utilization. It helps confirm whether 4931 Warehousing and storage is the closest NAICS Canada branch before BN registration, GST/HST review, banking onboarding, procurement notes, or internal classification work.

03 4931
Third-party logistics manager

Use this page when the file covers outsourced warehousing, cross-dock flows, carrier booking, and fulfillment contracts. It helps confirm whether 4931 Warehousing and storage is the closest NAICS Canada branch before BN registration, GST/HST review, banking onboarding, procurement notes, or internal classification work.

04 4931
Public transit operations planner

Use this page when the file covers route timetables, service planning, passenger operations, and depot assignments. It helps confirm whether 4931 Warehousing and storage is the closest NAICS Canada branch before BN registration, GST/HST review, banking onboarding, procurement notes, or internal classification work.

Business Map

Business categories in this branch

A rotating set of business activity examples linked to this part of the Canadian hierarchy.

WarehousingFleet supportFreight movementCourier delivery

In this section

  • 4931Warehousing and storage

Commonly confused with

41 — Wholesale trade

handling and distribution of goods, when the establishment takes title (See 41 Wholesale trade)

411120 — Oilseed and grain merchant wholesalers

operating grain elevators that are not mainly for storage purposes (See 411120 Oilseed and grain me...

561910 — Packaging and labelling services

packaging and labelling services, whether or not incidental storage is provided (See 561910 Packagi...

531130 — Self-storage mini-warehouses

self-storage of goods, commonly known as mini-warehouses (See 531130 Self-storage mini-warehouses (...

812320 — Dry cleaning and laundry services (except coin-operated)

storing garments and furs for individuals (See 812320 Dry cleaning and laundry services (except coi...

Source row

4931Warehousing and storage

This page mirrors the source row from the structure CSV and the matching rows from the elements and crosswalk files.

Frequently asked questions

What does code 4931 cover?

Warehousing and storage: This industry group comprises establishments primarily engaged in operating general merchandise, refrigerated and other warehousing and storage facilities. Included in this industry group are third-party warehouses serving retail chains and wholesalers. Estab...

Which level of the hierarchy is 4931?

It is a industry group page in the NAICS Canada 2026 hierarchy.

What is the parent of 4931?

It rolls up to 493 Warehousing and storage.

Should I stop at 4931 or go lower?

4 lower-level item(s) sit under this branch: General warehousing and storage, Refrigerated warehousing and storage, Farm product warehousing and storage, Other warehousing and storage.

Are official inclusion notes attached to 4931?

No inclusion rows are attached to this page in the local elements file.

Are there exclusion notes for 4931?

Yes. 5 exclusion note(s) help separate this page from nearby codes.

Does 4931 include illustrative examples?

No example rows are attached on this page in the local elements file.

What kinds of businesses often start from this page?

Examples in this branch include Warehousing, Fleet support, Freight movement, Courier delivery.

Is there an ISIC mapping for 4931?

No ISIC correspondence row is attached to this page.

Does this page show a US NAICS reference?

No same-code US NAICS reference row is attached on this page.

Why are both English and French titles shown?

NAICS Canada is bilingual, so the page keeps both language titles visible for comparison and lookup.

Where does the page text come from?

From the local StatCan structure file, elements file, ISIC crosswalk, and the bundled US 6-digit reference workbook.