Canadian industry

321919 Other millwork

Fabrication d'autres menuiseries préfabriquées

Official definition

This Canadian industry comprises establishments, not classified to any other Canadian industry, primarily engaged in millwork. These establishments generally use woodworking machinery, such as jointers, planers, lathes and routers, to shape wood.

Classification Reference

Official classification fields for this page

Official classification fields taken from the current StatCan source bundle.

Characteristic Description
Official titleOther millwork
ClassificationNAICS Canada 2022 Version 1.0
Publishing authorityStatistics Canada
Hierarchical levelCanadian industry
Parent code32191 - Millwork
International correspondenceC1629*
Sourcehttps://www.statcan.gc.ca/en/subjects/standard/naics/2022/v1/index
Source verification2026-07-17
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 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 authorityNo cluster authority recorded in the local country pack.

Inclusions

  • seasoning and planing purchased lumber
  • wood millwork products covered with another material such as plastic

Exclusions

  • carpentry, including installing prefabricated stairs in buildings (See 23 Construction)
  • manufacturing door and window shutters, made of wood and covered with wood (See 321911 Wood window and door manufacturing (US))
  • manufacturing dressed lumber from logs (See 321111 Sawmills (except shingle and shake mills) (MEX))
  • manufacturing wood kitchen cabinets and counters, and bathroom vanities (See 337110 Wood kitchen cabinet and counter top manufacturing)
  • manufacturing wood signs and coffins (See 339990 All other miscellaneous manufacturing (CAN))

Examples

  • baseboards, wood, manufacturing
  • mouldings, wood and covered wood, manufacturing
  • parquet flooring, hardwood (assembled), manufacturing
  • planing purchased lumber, planing mills
  • softwood flooring, manufacturing
  • stairwork (e.g., newel posts, railings, staircases, stairs), wood, manufacturing
  • woodwork, interior and ornamental (e.g., windows, doors, sash, cornices, mantels), manufacturing
  • baseboards, wood, manufacturing
  • blanks, wood (e.g., bowling pins, handles, textile machinery accessories), manufacturing
  • blocks for the manufacture of smoking pipes
  • boards, wood, made by resawing purchased lumber
  • bobbin blocks and blanks, wood, manufacturing
  • brackets, wood, manufacturing
  • brush blocks, wood, turned and shaped
  • cants, resawed (lumber), manufacturing
  • ceiling lumber, dressed, made by resawing purchased lumber
  • clear and finger joint wood mouldings, manufacturing
  • cut stock, manufacturing
  • dimension lumber (i.e. building lumber, solid wood structural members), made by cutting, resawing or planing purchased rough lumber
  • door trim, wood moulding, manufacturing
  • floor baseboards, wood, manufacturing
  • furniture dimension stock, unfinished wood, manufacturing
  • furniture squares, unfinished hardwood, manufacturing
  • gun stock blanks, manufacturing
  • handle stock, sawed or planed, manufacturing
  • hardwood flooring, manufacturing
  • ladder rounds or rungs, hardwood, manufacturing
  • lath, wood, made by resawing purchased lumber
  • lumber, dimension, made by resawing purchased lumber
  • mouldings, wood and covered wood, manufacturing
  • panel work, wood millwork, manufacturing
  • parquet flooring, hardwood (assembled), manufacturing
  • parquetry, hardwood, manufacturing
  • planing purchased lumber, planing mills
  • porch work (e.g., columns, newels, rails, trellises), wood, manufacturing
  • resawing purchased lumber
  • rounds or rungs, furniture, hardwood, manufacturing
  • seasoning and planing purchased lumber
  • silo staves, wood, manufacturing
  • snow fence lath, made by resawing purchased lumber
  • softwood flooring, manufacturing
  • stairs, prefabricated wood, manufacturing
  • stairwork (e.g., newel posts, railings, staircases, stairs), wood, manufacturing
  • stock, chair, unfinished hardwood, manufacturing
  • strips, hardwood, flooring, manufacturing
  • studs, made by resawing purchased lumber
  • tiles, hardwood, flooring, manufacturing
  • tongue and groove lumber, made by resawing purchased lumber
  • trellises, wood, manufacturing
  • trim, wood and covered wood, manufacturing
  • turnings, furniture, unfinished wood, manufacturing
  • vehicle stock, hardwood, manufacturing
  • venetian blind slats, wood, manufacturing
  • wainscoting, wood, manufacturing
  • window trim, wood and covered wood mouldings, manufacturing
  • wood millwork products covered with another material such as plastic
  • wood shutters (except door and window) , manufacturing
  • woodwork, interior and ornamental (e.g., windows, doors, sash, cornices, mantels), manufacturing

Classification Confidence Score

5 of 6 factors passing

8/ 10
Verified official sourcenaics-scian-2022-structure-v1-eng.csv (2026-07-17)
International crosswalkISIC Rev. 4 mapping: C1629*
Previous edition migrationNAICS 2017 to 2022 continuity confirmed
Complete hierarchy5 levels confirmed in hierarchy
Size or threshold documentedSME thresholds documented in federal tax pack
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 321919

These role examples come from the official title and example wording attached to this code.

01 321919
Other millwork

Use this page when the business is directly described by the official title or definition for 321919 Other millwork. It is the closest source-backed checkpoint before BN registration, GST/HST review, banking onboarding, or internal classification work.

02 321919
baseboards, wood, manufacturing

Use this page when the activity is described in the official StatCan example wording as baseboards, wood, manufacturing. Compare the definition, exclusions, and nearby codes here before attaching 321919 Other millwork to a business file.

03 321919
mouldings, wood and covered wood, manufacturing

Use this page when the activity is described in the official StatCan example wording as mouldings, wood and covered wood, manufacturing. Compare the definition, exclusions, and nearby codes here before attaching 321919 Other millwork to a business file.

04 321919
parquet flooring, hardwood (assembled), manufacturing

Use this page when the activity is described in the official StatCan example wording as parquet flooring, hardwood (assembled), manufacturing. Compare the definition, exclusions, and nearby codes here before attaching 321919 Other millwork to a business file.

Business Map

Business categories in this branch

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

Wood productsConsumer goodsFood processingMetal fabricationMachinery assemblyChemical production

Commonly confused with

23 — Construction

carpentry, including installing prefabricated stairs in buildings (See 23 Construction)

321911 — Wood window and door manufacturing

manufacturing door and window shutters, made of wood and covered with wood (See 321911 Wood window...

321111 — Sawmills (except shingle and shake mills)

manufacturing dressed lumber from logs (See 321111 Sawmills (except shingle and shake mills) (MEX))

337110 — Wood kitchen cabinet and counter top manufacturing

manufacturing wood kitchen cabinets and counters, and bathroom vanities (See 337110 Wood kitchen ca...

339990 — All other miscellaneous manufacturing

manufacturing wood signs and coffins (See 339990 All other miscellaneous manufacturing (CAN))

ISIC Rev. 4 correspondence

C1629*Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials

Approximate correspondence

Blocks for the manufacture of smoking pipes

US NAICS referenceNo exact same-code US entry appears in the local reference workbook.

Source row

321919Other millwork

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 321919 cover?

Other millwork: This Canadian industry comprises establishments, not classified to any other Canadian industry, primarily engaged in millwork. These establishments generally use woodworking machinery, such as jointers, planers, lathes and routers, to shape wood.

Which level of the hierarchy is 321919?

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

What is the parent of 321919?

It rolls up to 32191 Millwork.

Should I stop at 321919 or go lower?

This page already points to the exact six-digit Canadian industry in the current site structure.

Are official inclusion notes attached to 321919?

Yes. 2 inclusion note(s) are attached on this page.

Are there exclusion notes for 321919?

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

Does 321919 include illustrative examples?

Yes. 58 example row(s) are available for boundary checking.

What kinds of businesses often start from this page?

Examples in this branch include Wood products, Consumer goods, Food processing, Metal fabrication, Machinery assembly, Chemical production.

Is there an ISIC mapping for 321919?

Yes. The page shows C1629* Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials.

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.