This industry group comprises establishments primarily engaged in growing oilseeds and grains. Establishments primarily engaged in producing seeds are classified in the appropriate crop industry.

Classification Reference

Official classification fields for this page

Official classification fields taken from the current StatCan source bundle.

Characteristic	Description
Official title	Oilseed and grain farming
Classification	NAICS Canada 2022 Version 1.0
Publishing authority	Statistics Canada
Hierarchical level	Industry group
Parent code	111 - Crop production
International correspondence	ISIC Rev. 4; harmonized with US and Mexico NAICS at higher levels.
Source	https://www.statcan.gc.ca/en/subjects/standard/naics/2022/v1/index
Source verification	2026-07-17

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 authority	Canada Revenue Agency (CRA)
Business identifier	Business 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 requirements	Business Number registration; Form T2125 (Statement of Business or Professional Activities) attached to T1; Form T2 (Corporation Income Tax Return); Form T5013; Form GST34
Sector authority	Canadian Food Inspection Agency (CFIA) and provincial health authorities

Classification Confidence Score

3 of 5 factors passing

6/ 10

Verified official source — naics-scian-2022-structure-v1-eng.csv (2026-07-17)

International crosswalk — No international correspondence found

Previous edition migration — NAICS 2017 to 2022 continuity confirmed

Complete hierarchy — 3 levels confirmed in hierarchy

Size or threshold documented — Not applicable for hub levels

Trade or export match — No direct HS code correspondence in current bundle

Legacy crosswalk — Legacy system (SIC 1980) retired in this region

Business Profiles

When you might need code 1111

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

01 1111

Dairy herd manager

Use this page when the file covers milking operations, feed planning, herd support, and milk pickup coordination. It helps confirm whether 1111 Oilseed and grain farming is the closest NAICS Canada branch before BN registration, GST/HST review, banking onboarding, procurement notes, or internal classification work.

02 1111

Grain farm operator

Use this page when the file covers field crops, seeding plans, harvest scheduling, and grain handling. It helps confirm whether 1111 Oilseed and grain farming is the closest NAICS Canada branch before BN registration, GST/HST review, banking onboarding, procurement notes, or internal classification work.

03 1111

Forestry harvesting contractor

Use this page when the file covers timber cutting crews, stump-to-road operations, harvest blocks, and equipment moves. It helps confirm whether 1111 Oilseed and grain farming is the closest NAICS Canada branch before BN registration, GST/HST review, banking onboarding, procurement notes, or internal classification work.

04 1111

Commercial fishing vessel owner

Use this page when the file covers catch planning, landing operations, crew scheduling, and dockside sales. It helps confirm whether 1111 Oilseed and grain farming 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.

In this section

1111Oilseed and grain farming
1112Vegetable and melon farming
1113Fruit and tree nut farming
1114Greenhouse, nursery and floriculture production
1119Other crop farming

Source row

1111Oilseed and grain farming

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 1111 cover?

Oilseed and grain farming: This industry group comprises establishments primarily engaged in growing oilseeds and grains. Establishments primarily engaged in producing seeds are classified in the appropriate crop industry.

Which level of the hierarchy is 1111?

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

What is the parent of 1111?

It rolls up to 111 Crop production.

Should I stop at 1111 or go lower?

7 lower-level item(s) sit under this branch: Soybean farming, Oilseed (except soybean) farming, Dry pea and bean farming, Wheat farming.

Are official inclusion notes attached to 1111?

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

Are there exclusion notes for 1111?

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

Does 1111 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 Rice farming, Corn farming, Crop farming, Wheat farming, Forestry crews, Soybean farming.

Is there an ISIC mapping for 1111?

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.