Beyond U.S. Supply: Opportunities for Alberta Construction
A transparent guide to the data behind this project: where it comes from, how AI helped, and what the results can support.
Follow the six steps behind the dashboard. Each step shows what came from a source, what was transformed, and what the result means.
Source: Canadian International Merchandise Trade (CIMT). The original annual files are CIMT-CICM_Imp_2023.zip, CIMT-CICM_Imp_2024.zip and CIMT-CICM_Imp_2025.zip.
Fields used: year, province of customs clearance, HS10 product code and description, country of origin and nominal import value in Canadian dollars. Quantities need compatible product codes and units.
Selection: imports cleared in Alberta during 2023–2025, mapped to an initial catalogue of 76 product families.
Transformation: aggregate by product, origin and period; map HS10 statistical codes to research families built from one or more HS6 subheadings. Add readable names and four overlapping construction-use groups.
Sources: Finance Canada’s U.S. counter-tariff list and CBSA’s measures in force. CBSA = Canada Border Services Agency, Canada’s customs and border agency.
Transformation: match HS10 prefixes to listed HS8 tariff items, retaining rates and dates; separately check antidumping product descriptions. Keep 26 counter-tariff-matched families plus 1 additional antidumping family.
U.S. import value: sum recorded values from U.S.-origin goods. U.S. import share: divide that value by recorded imports from all origins, then multiply by 100.
Transformation: sum values by origin for the other-country comparisons. For 2023–2025, divide the three-year sums; do not average the annual percentages. Round only for display; a zero denominator is unavailable.
Primary evidence: manufacturer pages and public documents linking a relevant product, an explicit manufacturing statement and a production location. Examples: AltaSteel — rebar, Edmonton; Waiward — fabricated structural steel, Edmonton.
Transformation: create a separate evidence register with manufacturer, product family, city/province, source link, review date and status. NPRI = National Pollutant Release Inventory, an Environment and Climate Change Canada inventory of pollutant-reporting facilities; 2024 facility records support location checks.
Join: calculated import indicators + trade-measure matches + independently documented manufacturing. The manufacturing audit covered the original 76 families; the filtered dashboard presents 27.
Additional context: Statistics Canada tables 16-10-0117-01 (annual manufacturing, 2023–2024), 16-10-0048-01 (monthly manufacturing, 2023–2025), 36-10-0709-01 (provincial flows, 2022–2024) and 36-10-0478-01 (supply and use, 2022).
Read the interpretation limits · Explore the research scope and detailed checks
Adapted from Statistics Canada: CIMT (2023–2025); tables 16-10-0117-01 (2023–2024), 16-10-0048-01 (2023–2025), 36-10-0709-01 (2022–2024) and 36-10-0478-01 (2022). This does not constitute an endorsement by Statistics Canada of this product.
Permits reuse and adapted products, including commercial uses, subject to its conditions. Keep attribution, reproduce data accurately and avoid implying official endorsement or identifying confidential businesses.
The NPRI catalogue identifies its open-data licence. Retain source acknowledgement and check the conditions shown on the dataset record before reusing the data.
A public webpage is not automatically an openly licensed dataset. This project links and summarizes policy information. Check the applicable terms before redistributing copied pages, especially commercially.
Company statements are cited as evidence. Linking to a source does not grant permission to reuse its photos, logos or full text. Manufacturer listings do not imply endorsement or a commercial relationship.
Check each publisher’s terms before reusing its content.
The research uses public aggregate trade data and published organization information. It does not contain customer lists, personal contact records, private contracts or named importer transactions.
The supplied dashboard code processes its included data locally. It does not add a sign-in form, analytics tracker or a service that sends filter selections to a server.
WordPress, hosting services, plugins and linked websites may have their own cookies, logging and privacy practices. This project note does not certify the privacy configuration of those services.
Manufacturer names and published factory locations come from separately cited public sources. Trade totals are not used to infer the purchases or import activity of any identifiable business.
Used to research public sources, write processing scripts, explain preparation steps, calculate indicators, draft English text and build the website. Python and JavaScript performed the data processing and calculations.
Image generation created illustrative construction visuals. These images are decorative context and are not evidence of a real factory, supplier, facility or construction project.
Project records include automated checks and a 10-product spot review against outside sources. This is a spot check, not a statistically representative validation or certification of the full catalogue. A later public-source desk review refined manufacturing matches; independent human review remains incomplete.
Recorded trade values come from source data. Construction-use labels and manufacturer matches are research classifications. Uncertain matches must remain flagged.
A foreign product cleared in Ontario and later sold by a Toronto distributor to Alberta may be missing from this Alberta import subset. Conversely, goods cleared in Alberta may be used elsewhere. The provincial indicator can therefore understate or overstate actual consumption. The dashboard measures U.S. dependence within imports cleared in Alberta, not total dependence of Alberta construction consumption. Read the official province-of-clearance definition.
U.S. share = recorded U.S.-origin import value ÷ recorded import value from all origins, for the selected product and period. Domestic Canadian sales are outside this denominator. Canadian-origin imports may include re-imported Canadian goods; they do not measure domestic factory sales.
Published manufacturing evidence supports a statement about the existence of relevant production in Canada or Alberta. In this project, “Made in Canada” is a dashboard shorthand for documented production; it is not a legal labelling certification. Prefer the wording “Documented Canadian manufacturing”. A distributor, office or warehouse address alone is not factory evidence. It does not establish sales share, spare capacity, current stock, Canadian ownership, input origin or whether a product meets the required specification. Absence of a record means no evidence was found in this research, not that no factory exists.
The original exploratory catalogue reviewed 76 product families. The current dashboard displays 27 unique families: 26 with current Canadian counter-tariff list matches and one additional family (drywall) with a U.S.-origin antidumping measure. Copper pipe fittings also have a U.S.-origin antidumping reference and already belong to the 26; do not count them again. The four construction groups overlap. Some HS codes include non-construction uses. Category totals must not be added without removing overlapping products. The study does not cover all construction materials or imported services.
Values are nominal Canadian dollars, not adjusted for inflation. Quantities are only comparable within compatible HS10 codes and units. Zero or missing quantities and unavailable context values are flagged rather than filled with invented values.
For 2023–2025, the dashboard divides the sum of U.S. import values by the sum of all-origin import values. Across products or construction groups, it likewise uses summed values and deduplicated product IDs, rather than a simple average of product percentages. It does not average three annual percentages. This combined view summarizes the period and can hide changes between years.
Trade-measure code matches are a screening tool. Actual applicability depends on the legal product description, origin, effective date and any exemption or remission. A listed duty rate is not a guaranteed increase in the final retail or installed price. The current Finance Canada list states an effective date of September 8, 2026; the 2026 Surtax Order sets schedule-specific rates of 15%, 25% and 50%. These are not a blanket rate for all materials. The October 6, 2026 source snapshot must not be applied retroactively to all 2023–2025 imports. A family may contain both listed and unlisted HS10 items: its full import value is not a measured dutiable value. Finance Canada list · 2026 legal order.
Country shares and factory evidence support a shortlist for investigation. They do not prove cheaper prices, certified compliance, reliable lead times or a profitable business opportunity. Before a procurement decision, obtain product specifications, quotes, capacity confirmation and current applicable trade measures.
The study screens recorded trade exposure and documented supply alternatives. It does not forecast sales, estimate a company’s profitability or certify a supplier.
Trade: Alberta-clearance imports, January 2023–December 2025. Policy: sources checked October 6, 2026, including measures effective September 8, 2026. Manufacturing: public evidence reviewed October 6, 2026; opening dates retained separately.
Buildings & rehabilitation; transport & bridges; water & sanitation; energy & industrial infrastructure. These are intended-use classifications, not observed customs destinations. Products can appear in more than one group. Services and a full construction bill of materials are outside scope.
Product families are the research unit. Broad customs baskets can include several specifications and non-construction uses. See how the basket was prepared.
Main: Which selected construction products should Alberta prioritize for supply diversification, considering recorded U.S.-origin imports and identified Canadian trade measures?
The initial question focused on buildings; the final exploratory scope extends the same screening method to four construction groups.
The six-step guide above explains the main calculations and evidence matching. The following rules support reproducibility:
| Evidence status | Minimum support | Display rule |
|---|---|---|
| Documented | Explicit production or fabrication statement for a relevant product family, with a traceable public source. | Canadian manufacturing can be shown; Alberta additionally needs an Alberta production location. |
| Partial / historical | Related products, an uncertain facility role, or evidence limited to a past period. | Flag the limitation; do not promote to a current confirmed plant. |
| Not established | No sufficient evidence found in the desk review. | Say “not established in this research”, never “Canada does not make it”. |
Examples: AltaSteel’s rebar page supports Alberta reinforcing-bar production; it does not prove production of all hot-rolled beam sections. A Calgary distributor address does not prove local manufacturing. CGC’s Wheatland plant opening on June 10, 2026 is current evidence, but not evidence of production during the 2023–2025 baseline.
Search a term or expand it for a practical explanation.
The product-classification system used for customs trade. Its hierarchy lets related goods be grouped consistently; it does not describe a construction project.
Two digits: a broad material or goods chapter. Example: 72 covers iron and steel. HS2 is too broad for an exact-product tariff decision.
Six digits: the international product subheading. Example: 721420 covers certain deformed or twisted iron/non-alloy steel bars. Our research families can combine one or more HS6 subheadings.
Eight digits: the Canadian tariff item. Example: 72142000. This is the level listed in many Canadian surtax schedules; read its legal description and notes.
Ten digits: HS8 plus a statistical suffix. Example observed in this dataset: 7214200011. The suffix distinguishes a more detailed item; leading zeros must be kept and the correct year’s classification checked.
Where goods are produced or undergo the relevant final production stage in trade statistics. This is different from a seller’s headquarters, distributor location or shipment route. Customs rules ultimately determine legal tariff origin.
Province where the import is cleared at customs. Alberta clearance does not prove Alberta use; Ontario clearance can still supply an Alberta project.
U.S.-origin import value divided by all-origin import value for the selected basket and period. Example: CAD 80 from the U.S. out of CAD 100 imported = 80%. This is not 80% of the whole Alberta market.
A supplier’s or origin’s contribution to a defined total market, including domestic supply. The study lacks a consistent exact-product consumption denominator and does not estimate Canadian market shares.
Recorded imports whose origin is Canada may reflect returned Canadian goods. They are not domestic factory sales and must not be used as Canada’s manufacturing share.
Recorded dollars without an inflation adjustment. An increase may reflect prices, exchange rates or quantities; it is not automatically growth in physical demand.
A measured amount such as kilograms, tonnes, metres or units. Do not add incompatible units or call dollars a physical volume.
A researcher-created selection or aggregation of official observations. Example: filter to Alberta and 2023–2025, then calculate origin shares. It is not a new independently published official dataset; it retains source lineage.
A research product basket / a possible type of construction use. A family can appear in several groups; overlap counts must not be added.
An additional Canadian import duty on goods meeting the relevant origin, classification and date rules. Rates vary; the statutory value for duty is its base.
A separate trade remedy under the Special Import Measures Act. Product description, country, exporter and normal/export values can determine applicability and amount; it is not one universal percentage.
A separate measure responding to subsidized imports. It can coexist with other duties and requires its own scope check.
When a legal measure starts / when a source was consulted. These dates differ from the historical trade years and cannot be substituted for each other.
Difference between two percentages. A rate moving from 25% to 50% rises by 25 percentage points; that does not mean every finished product’s selling price rises 25% or 50%.
Public evidence of relevant production in Canada / in an Alberta facility. It does not establish Canadian ownership, all-Canadian inputs, exact-product origin certification, market share, spare capacity or stock.
A supply proxy commonly built from domestic production + imports − exports, with consistent scope and inventory treatment. Broad manufacturing industry totals cannot simply be joined to HS10 import baskets to produce a reliable market share.
A copy or record of a source at collection time. A live webpage may later change; the check date is part of the evidence.
A way to shortlist products for further work. It is not proof of a profitable enterprise, a validated risk model or a procurement recommendation.
Industry classifications / broad economic product categories. They organize manufacturing context but are not interchangeable with HS customs codes.
“This selected family has a high U.S. share of recorded imports cleared in Alberta during 2023–2025. Public sources also document relevant production in Canada. Exact specifications and capacity still require confirmation.”
The evidence does not establish that Alberta buys this share of all its materials from the U.S., that Canadian supply can replace it immediately, or that the tariff guarantees the same percentage increase in the final installed price.
If the legal value for duty is CAD 100 and a 50% surtax applies without an exception, that surtax component is CAD 50. Other duties, taxes, freight, margins and pricing decisions are separate. A change from a 25% to a 50% surtax changes this duty component from CAD 25 to CAD 50; it is not an automatic 50% increase in the final selling price.
Search the curated source register by title, product, publisher, evidence role or review status. Only sources used in the current analysis, definitions or context are retained. Manufacturer review status comes from the project evidence register; it does not imply that every live link was re-tested in this page refresh.
| Source / evidence role | What it supports | Review status / source |
|---|
These announcements explain the relevance of construction supply planning. Announced funding is not the same as expenditure or realized product demand; programs and provincial allocations may overlap.