Domestic Supply Consultations
The Government of Canada is seeking input from Canadian producers and industry associations regarding their ability to produce a range of products that were subject to tariffs when imported .
Input to these consultations will be used to validate whether these products are made in Canada. If they are not made in Canada, the importers of these goods may be eligible for tariff relief.
Background
On March 4, 2025, the Government of Canada outlined a process and framework for how it will consider requests for tariff remission (i.e., tariff relief) on products imported from the U.S.
Remission of tariffs on U.S. imports are considered in the following instances:
- To address situations where goods used as inputs cannot be sourced domestically, either on a national or regional basis, or reasonably from non-U.S. sources.
- To address, on a case-by-case basis, other exceptional circumstances that could have severe adverse impacts on the Canadian economy.
A similar remission framework is also in place for tariffs on steel and aluminum imports from China, steel tariff-rate quotas (TRQs) and steel derivative surtaxes.
A key consideration in the government’s assessment of remission requests under these frameworks is whether the imported product can reasonably be sourced domestically.
Purpose of this Consultation
The Department of Finance Canada is consulting with Canadian producers to determine whether the products listed below can be sourced domestically.
If your company can produce any of the products listed in the table below, please indicate this by completing the web form.
If a Canadian supplier is identified, the company requesting tariff relief will be directed to contact that supplier in order to assess that their purchasing needs can be met (i.e., quantities, specifications, timelines).
This consultation is open until April 1, 2026 at 11:59pm PDT.
Additional supporting materials or questions can be sent to: remissions-remises@fin.gc.ca.
For ease of reference, the following categories of goods are covered by this consultation:
- Aluminum
- Steel
- Fasteners
- HVAC (Heating, Ventilation, and Air Conditioning)
List of Products for Consultation
Below is a detailed list of the products subject to consultation, including their HS code and physical description.
New:
For some products, the appropriate HS code remains to be determined (TBD). In those instances, two potential HS codes have been included for consideration. However, only the most appropriate HS code would be included in the Order for remission, if approved.
| Product Code | HS Code | Category | Product Description (As described by the requestor, in the language in which it was received) |
|---|---|---|---|
| 001 | 7219.34.00.10 | Steel | Stainless steel flat-rolled coils, cold-rolled, of grade 304, of specification ASTM A240/A240M, with a thickness of at least 0.0295 inch but not exceeding 0.0335 inch, with a width of 26.4173 inches |
| 002 | 7226.19.00.00 | Steel | Silicon Amorphous electrical steel, flat-rolled ribbon, of a width of less than 600 mm, supplied in coils, thickness 0.026 mm, width 213 mm, grade/specification AYFA-ZE grade, not with insulation coating, for use in transformer core manufacturing. |
| 003 | 7226.99.00 | Steel | Flat-rolled coils, sheets and plates, with a width of less than 600 mm, of a thickness of at least 0.45 mm but not exceeding 4.00 mm, electrolytically plated or coated with zinc; |
| 004 | 7228.30.00 | Steel | Other bars and rods, of special quality other alloy steel, not further worked than hot-rolled, hot-drawn or extruded, of grade 3125, 4130, 4130H, 4140, 4140AQ, 4140H, 4145, 4145H, 4340, 8620, 8620H, 8625, 8630, 8637, 8640 or 8735, of type AMS 6415 or AMS 2301, of a diameter of at least 1 inch but not exceeding 10 inches |
| 005 | 7228.30.00 | Steel | Other bars and rods of other alloy steel, not further worked than hot-rolled, hot-drawn or extruded, of a diameter of 1.5 inches, 2 inches, 3 inches or 3.5 inches, with a length of 20 feet |
| 006 | 7228.30.00 | Steel | Other bars and rods of other alloy steel, not further worked than hot-rolled, hot drawn or extruded, of specification ASTM A108 SRA, with a di ameter of 0.75 inches, with a length of 20 feet |
| 007 | 7228.30.00.71 | Steel | Carbon steel rounds of grade 5160 and specification MMS, not further worked than hot-rolled, hot-drawn, or extruded, with an outer diameter of at least 23.0 mm but not exceeding 40.0 mm, and with no coatings or finishes. |
| 008 | 7301.10.00 | Steel | Steel sheet piling, hot-rolled, of a Z-profile section designated PZC 26, with a height of 450 mm, with a length of 708 mm, with a thickness of at least 4.0 mm but not exceeding 7.0 mm, with an untreated surface. |
| 009 | 7302.10.00 | Steel | Railway or tramway track construction material of iron or steel, including rails, check-rails and rack rails, switch blades, crossing frogs, point rods and other crossing pieces, sleepers (cross-ties), fish-plates, chairs, chair wedges, sole plates (base plates), rail clips, bedplates, ties and other material specialized for jointing or fixing rails. |
| 010 | 7304.59.00.60 | Steel | Alloy mechanical tubes of grade 4140 or 4130 Mod, of specification ASTM A519, with an external diameter of at least 3.5 inches but not exceeding 10 inches, of a wall thickness of at least 0.3 inch but not exceeding 1.75 inches, and black lacquer protective coating |
| 011 | 7305.39.00.30 | Steel | Welded circular steel pipes, of non-alloy steel, conforming to API 5L Grade X46 or ASTM A252 Grade 3, with an external diameter exceeding 406.4 mm, in straight lengths of at least 12,000 mm but not exceeding 25,000 mm, of a kind used as foundation piles |
| 012 | 7306.50.00 | Steel | Tubing of iron or steel, of a kind used in drilling for oil or gas |
| 013 | 7308.90.00.99 | Steel | Insulated metal panel, made of two profiled steel facings bonded to a rigid polyisocyanurate foam core, with a width of 40 inches, with a thickness of at least 2.0 inches but not exceeding 8.0 inches, with a length of at least 24 inches but not exceeding 864 inches, with a PVDF or silicon modified polyester coating. |
| 014 | 7318.15.00.45 | Steel | Threaded rods (continuously threaded studs) of grades ASTM F1554 Grade 36, Grade 55 and Grade 105, and ASTM A193 Grade B7 and ASTM A307, uncoated or hot-dip galvanized, with diameters of 0.50 inches, 0.625 inches, 0.75 inches, 0.875 inches, 1.00 inches, 1.125 inches, 1.25 inches, 1.375 inches, 1.50 inches, 1.75 inches, 2.00 inches, 2.25 inches, 2.50 inches, 2.75 inches, 3.00 and 4.00 inches, and with a length of at least 86. 75 inches but not exceeding 12.0 feet. Threaded and unthreaded (toe) sections of at least 7.5 inches, but not exceeding 19.75 inches. |
| 015 | 7318.16.00 | Steel | Hexagonal nuts, of non-alloy steel, of a kind used with threaded rods of ASTM A307 Grade A, with Unified National Coarse (UNC) threads corresponding to diameters of 0.25 inch, 0.3125 inch, 0.375 inch, 0.5 inch, 0.625 inch or 0.75 inch, with zinc plating with trivalent chromium (Cr+3) coating |
| 016 | 7318.19.00 | Steel | Threaded rods, of non-alloy steel, of grade ASTM A307 Grade A, with Unified National Coarse (UNC) threads of 0.25 inch-20, 0.3125 inch-18, 0.375 inch-16, 0.5 inch-13, 0.625 inch-11 or 0.75 inch-10, with a length of 254 mm, with zinc plating with trivalent chromium (Cr+3) coating |
| 017 | 7318.21.00 | Steel | Carbon steel washers, shims and spacers, of carbon steel, formed as flat or laminated washers and thin spacers, heat-treated or edge-bonded, with a thickness of at least 0.05 mm and with an outer diameter not exceeding 500 mm. |
| 018 | 7318.22.00 | Steel | Carbon steel washers, shims and spacers, of carbon steel, formed as flat or laminated washers and thin spacers, heat-treated or edge-bonded, with a thickness of at least 0.05 mm and with an outer diameter not exceeding 500 mm. |
| 019 | 7320.90.00.90 | Steel | Iron or steel, small springs for installation in or repair of gas valve of gas-fired unit heaters that sets pressure against which gas valve diaphragm works to open and close. |
| 020 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired power vented unit heaters for central heating, incorporating a motor-driven propeller fan, and tubular heat exchanger of aluminized steel or stainless steel, and not electrically heated, with input capacities ranging from 30,000 Btu/Hr to 125,000 Btu/Hr and corresponding output capacities ranging from 24,600 Btu/Hr to 102,500 Btu/Hr, with overall dimensions ranging from at least 26.8”W x 12.2”H x 22”D, but not exceeding 35.5"W x 20.5"H x 31"D, for use in commercial and residential applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 021 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired power vented unit heaters for central heating, incorporating a motor-driven centrifugal blower fan, and tubular heat exchanger of aluminized steel or stainless steel, and not electrically heated, with input capacities ranging from 60,000 Btu/Hr to 125,000 Btu/Hr and corresponding output capacities ranging from 49,200 Btu/Hr to 102,500 Btu/Hr, with overall dimensions ranging from at least 26.8"W x 18"H x 25"D, but not exceeding 35.5"W x 20.5"H x 41.5"D, for use in commercial and residential applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 022 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired power vented unit heaters for central heating, incorporating a motor-driven propeller fan, and tubular heat exchanger of aluminized steel or stainless steel, and not electrically heated, with input capacities ranging from 150,000 Btu/Hr to 400,000 Btu/Hr and corresponding output capacities ranging from 123,000 Btu/Hr to 328,000 Btu/Hr, with overall dimensions ranging from at least 35.53"W x 23.06"H x 31.79"D, but not exceeding 42.53"W x 39.56"H x 34.83"D, for use in commercial and industrial applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 023 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired power vented unit heaters for central heating, incorporating a motor-driven centrifugal blower fan, and tubular heat exchanger of aluminized steel or stainless steel, and not electrically heated, with input capacities ranging from 150,000 Btu/Hr to 400,000 Btu/Hr and corresponding output capacities ranging from 123,000 Btu/Hr to 328,000 Btu/Hr, with overall dimensions ranging from at least 35.53"W x 23.06"H x 52.25"D, but not exceeding 42.53"W x 39.56"H x 58.88"D, for use in commercial and industrial applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 024 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired power vented unit heaters for central heating, incorporating a motor-driven propeller fan, and clamshell heat exchanger of aluminized steel or stainless steel, and not electrically heated, with input capacities ranging from 150,000 Btu/Hr to 400,000 Btu/Hr and corresponding output capacities ranging from 123,000 Btu/Hr to 328,000 Btu/Hr, with overall dimensions ranging from at least 21"W x 35.25"H x 29.8125"D, but not exceeding 40"W x 40.25"H x 38.1875"D, for use in commercial and industrial applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 025 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired power vented unit heaters for central heating, incorporating a motor-driven centrifugal blower fan, and clamshell heat exchanger of aluminized steel or stainless steel, and not electrically heated, with input capacities ranging from 150,000 Btu/Hr to 400,000 Btu/Hr and corresponding output capacities ranging from 123,000 Btu/Hr to 328,000 Btu/Hr, with overall dimensions ranging from at least 21"W x 35.25"H x 47.125"D, but not exceeding 40"W x 40.25"H x 59"D, for use in commercial and industrial applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 026 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired separated combustion unit heaters for central heating and using outdoor combustion air, and incorporating a motor-driven propeller fan, tubular heat exchanger of aluminized steel or stainless steel, and not electrically heated, with input capacities ranging from 30,000 Btu/Hr to 125,000 Btu/Hr and corresponding output capacities ranging from 24,600 Btu/Hr to 102,500 Btu/Hr, with overall dimensions ranging from at least 26.8”W x 12.2”H x 22”D, but not exceeding 35.5"W x 20.5"H x 31"D, for use in commercial and residential applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 027 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired separated combustion unit heaters for central heating and using outdoor combustion air, and incorporating a motor-driven centrifugal blower fan, tubular heat exchanger of aluminized steel or stainless steel, and not electrically heated, with input capacities ranging from 60,000 Btu/Hr to 125,000 Btu/Hr and corresponding output capacities ranging from 49,200 Btu/Hr to 102,500 Btu/Hr, with overall dimensions ranging from at least 26.8"W x 18"H x 32.5"D, but not exceeding 35.5"W x 20.5"H x 41.5"D, for use in commercial and residential applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 028 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired separated combustion unit heaters for central heating and using either indoor or outdoor combustion air, and incorporating a motor-driven propeller fan, tubular heat exchanger of aluminized steel or stainless steel, and not electrically heated, with input capacities ranging from 150,000 Btu/Hr to 400,000 Btu/Hr and corresponding output capacities ranging from 123,000 Btu/Hr to 332,000 Btu/Hr, with overall dimensions ranging from at least 35.53"W x 23.06"H x 31.79"D, but not exceeding 42.53"W x 39.56"H x 34.83"D, for use in commercial and industrial applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 029 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired separated combustion unit heaters for central heating and using either indoor or outdoor combustion air, and incorporating a motor-driven centrifugal blower fan, tubular heat exchanger of aluminized steel or stainless steel, and not electrically heated, with input capacities ranging from 150,000 Btu/Hr to 400,000 Btu/Hr and corresponding output capacities ranging from 123,000 Btu/Hr to 328,000 Btu/Hr, with overall dimensions ranging from at least 35.53"W x 23.06"H x 52.25"D, but not exceeding 42.53"W x 39.56"H x 58.88"D, for use in commercial and industrial applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 030 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired separated combustion high efficiency unit heaters for central heating and using outdoor combustion air, incorporating a motor-driven propeller fan, and tubular primary heat exchanger of aluminized steel or stainless steel and secondary recuperative heat exchanger of stainless steel, and not electrically heated, with input capacities ranging from 55,000 Btu/Hr to 310,000 Btu/Hr and corresponding output capacities ranging from 51,150 Btu/Hr to 288,300 Btu/Hr, with overall dimensions ranging from at least 29.8"W x 18.13"H x 28.19"D, but not exceeding 42.53"W x 39.56"H x 34.83"D, for use in residential (for up to 110MBH input), commercial and industrial applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 031 | 7322.90.10.30 | Steel | Iron or steel self-contained gas-fired separated combustion high efficiency unit heaters for central heating and using outdoor combustion air, incorporating a motor-driven centrifugal blower fan, and tubular primary heat exchanger of aluminized steel or stainless steel and secondary recuperative heat exchanger of stainless steel, and not electrically heated, with input capacities ranging from 215,000 Btu/Hr to 310,000 Btu/Hr and corresponding output capacities ranging from 199,950 Btu/Hr to 288,300 Btu/Hr, with overall dimensions ranging from at least 42.53"W x 31.31"H x 58.8"D, but not exceeding 42.53"W x 39.56"H x 58.8"D, for use in commercial and industrial applications, in compliance with ANSI Standard Z83.8 - latest revision - for "Gas Unit Heaters and Gas-Fired Duct Furnaces”. |
| 032 | 7322.90.90.00 | Steel | Power exhausters for use in the manufacture and repair of gas-fired unit heaters that push flue gas products through vent pipe to outside building where unit heater is installed. |
| 033 | 7326.90.90.90 | Steel | Iron or steel, small springs for installation in or repair of gas valve of gas-fired unit heaters that sets pressure against which gas valve diaphragm works to open and close. |
| 034 | 7326.90.90.90 | Steel | Deflector hoods attached to unit heater air discharge to direct air flow down as residual steel component accessories to gas-fired unit heaters. |
| 035 | 7326.90.90.90 | Steel | Blower enclosures on blower type unit heaters as residual steel component accessories to gas-fired unit heaters. |
| 036 | 7326.90.90.90 | Steel | Filter racks on blower type unit heaters as residual steel component accessories to gas-fired unit heaters. |
| 037 | 7326.90.90.90 | Steel | Crimp ends as residual steel component accessories to gas-fired unit heaters. |
| 038 | 7326.90.90.90 | Steel | Clamp halves as residual steel component accessories to gas-fired unit heaters. |
| 039 | 7326.90.90.90 | Steel | Bite‑to‑wire adapters and sleeves as residual steel component accessories to gas-fired unit heaters. |
| 040 | 7601.90.90.10 | Aluminum | Aluminum roof panels, with expanded polystyrene (EPS) form core, with a length of 4 inches, with a width of 48 inches, with a height of 288 inches |
| 041 | 7601.90.90.10 | Aluminum | Aluminum roof panels, with expanded polystyrene (EPS) form core, with a length of 6 inches, with a width of 48 inches, with a height of 288 inches |
| 042 | 7601.90.90.10 | Aluminum | Aluminum roof panels, with expanded polystyrene (EPS) form core, with a length of 1.5 inches, with a width of 48 inches, with a height of 120 inches |
| 043 | 7604.29.00 | Aluminum | Other aluminum alloy extruded profiles, of alloy 6005-T6 or 6005-T61, with a width of at least 519 mm but not exceeding 615 mm, with a length of at least 1,524 mm but not exceeding 6,096 mm, in straight lengths, of a kind used as wall panels for enclosures or transport trailers |
| 044 | 7604.29.90 | Aluminum | Other aluminum alloy extruded profiles, of alloy 6063-T6, of a nominal circumscribing circle diameter of at least 300 mm but not exceeding 435 mm, in straight lengths, with a mechanically pre-polished surface finish |
| 045 | 7606.12.00.11 | Aluminum | Flat-rolled rectangular aluminum alloy sheet, of alloy grade 3003-H14, 5052-H32 or 6061-T651, with a thickness of at least 0.81 mm but not exceeding 3.18 mm, with a width of at least 914.00 mm but not exceeding 1524.00 mm, with a length of at least 1829.00 mm but not exceeding 3048.00 mm, and with permanently laminated decorative polymer film applied by coil lamination. |
| 046 | 8207.60.00 | Steel | Groove bar, of solid carbide, with round nose geometry, with a shank width of 0.5 inch, with a groove width of 0.156 inch and with a corner radius of 0.03 inch, for forming internal grooves in pre-bored holes |
| 047 | 8608.00.90 | Steel | Appareils de voie ferrée, en acier au carbone, constitués d’ensembles préassemblés d’aiguillage comprenant des pointes d’aiguillage, des rails porteurs, des blocs de talon, des plaques d’assise et des rails de guidage, conçus avec des rails de type 136 lb/yd et présentant une géométrie normalisée d’aiguillage #10, en configuration droite ou gauche, avec une longueur approximative des pointes d’aiguillage de 16 pieds 6 pouces, avec une longueur du cœur de croisement d’environ 11 pieds 4,5 pouces et avec une longueur totale d’environ 81 pieds 6,5 pouces. |
Privacy
Information received throughout this submission process is subject to the Access to Information Act and the Privacy Act and is collected under the authority of the Financial Administration Act. Participation in these consultations is voluntary and will have no impacts on services you receive from the Government of Canada. Personal information provided on this form is collected to enable individuals to participate in national and/or international outreach activities, as well as to connect businesses who are seeking remission due to insufficient supply with Canadian manufacturers who self-identify through these consultations.
The collection, use, disclosure and retention of your personal information is in accordance with requirements of the Privacy Act and is further described in the following Personal Information Banks – PSU 938 (Outreach Activities) and PSU 914 (Public Communications). You have the right to access, and request correction of, your personal information. If you have any questions regarding the protection of your personal information, please contact the Department of Finance Canada’s Access to Information and Privacy (ATIP) Coordinator at atip-aiprp@fin.gc.ca. If you are not satisfied with the response to your privacy concern, you have the right to file a complaint with the Office of the Privacy Commissioner of Canada regarding the department’s handling your personal information.