Clay Brick Plant (and Studio Ceramics)
The industry — Clay product and refractory manufacturing
Base industry report for 3271 →- Establishments · CanadaA
- 97
- Under 10 employeesA
- 59%
- Establishments · USA
- 1,031
- Employment · USA
- 35,810
- Payroll · USA
- $2.0B
Of 97 Canadian establishments with employees, 59% have fewer than ten — mostly small operators.
Entry signal — what decides who wins here
Structure decidesThe binding constraint is not executional. Being better than the incumbent does not, by itself, get you in — this one is cleared with capital, an asset, or a permission.
Come with the asset, or buy the business that owns it. Plant, fleet, land or quota decide this market before any operating skill does. Operators here are bought, not started.
Measured, not forecast: the share of US establishments opening in one year that were still active later. It counts good operators and bad ones together, which is exactly why it is the honest answer to “what are the odds”. It is for the whole sector rather than this market, and the ten-year figure comes from an older cohort because no younger one has reached ten years.
This is not a probability of success, and it is not a verdict on you. No survival probability is published per market, and inventing one would be worse than saying so. What the bar reads is how much of the outcome sits inside an operator's control: green means the hurdles are ones a better operator clears, red means the binding constraint is capital, an asset or a permission rather than execution. Someone arriving with an advantage this screen did not assume can win a market shown in red.
Companies named in this market · 4
The binding constraint — capital intensity
Two unlike businesses share this code. Nearly half of the 97 Canadian establishments — 46 of them — have one to four employees [A]: studio potteries and small ceramic makers, craft businesses limited by the maker's hands and not examined further. The industrial end is clay brick and refractories: a shale pit, a tunnel kiln that runs continuously, and a product that goes on the front of houses. The attraction is real — brick is heavy, so imports are limited, and Wienerberger, which holds the number one position in Ontario, calls it Canada's most attractive and dynamic real-estate market [A]. The cut is what existing kilns are worth. When Wienerberger bought Meridian Brick, the largest US clay facade maker by capacity and strong in Ontario, it announced $250M for a business with more than $400M of revenue, 20 plants and over 1,000 employees, and closed at a final cash price of $230M, recovering a further $23M for the plants the US Department of Justice made it divest [A]. That is under 0.6 times sales for the kilns, the clay reserves and the working capital together — one transaction clearing well below what the capacity would cost to build, because housing starts swing and a continuous kiln's gas bill does not. A new plant has to earn a return on new-build cost while competing against an owner who bought in at that price. Brampton Brick, the listed Ontario maker, left the other way: family holding companies of its own chief executive and a director bought it out at $12 a share [B] — a price for the equity, not for capacity. The 327 record cuts ready-mix and aggregates on the permit; brick shares the pit-permitting problem, but here it is the second reason, not the first.
Brick is heavy enough that most of it is sold within a few hundred kilometres of the kiln, which is why Ontario's plants sit beside the Greater Toronto housing market. It travels further than concrete — architectural brick is shipped across provinces — so the market is a region, not a haul radius. Studio ceramics have no geography beyond the maker's own channels.
Who you would be competing with
The operators already at scale here, and whoever is buying these businesses. In most of these industries the competition an entrant meets is local, so this is who sets the terms rather than a list of everyone in the trade.
Financials & market size — sourced
Figures that came from a filing, a results release or reputable reporting, each carrying its evidence tier.
Market size, derived
Built from the competitor set upward rather than quoted from a forecast. Published TAMs in these categories are frequently reverse-engineered from each other, so any published figure is checked against the vendor arithmetic rather than trusted on its own.
Disclosed revenue from 1 of 5 named vendors. The market is at least this large.
No vendor has both a disclosed revenue and a published share.
Only a revenue floor is known — the true market is larger by whatever the undisclosed vendors earn.
Competitor set · 5 named · 1 disclose revenue
| Name | Revenue | Share | Note |
|---|---|---|---|
| Wienerberger (General Shale, Meridian Brick)VIE: WIEA | not disclosed | — | Group revenue not researched for this record. Its Meridian purchase at $230M final cash — under 0.6× a stated revenue floor — is the price benchmark for North American brick capacity |
| Brickworks (Glen-Gery)ASX: BKWA | $408M | — | Building Products North America segment revenue, year ended 31 July 2025 (A$) — The clearest warning on the record: eight plants earning A$3M of EBITDA and carrying A$269.7M of impairment across two years |
| Brampton BrickB | not disclosed | — | Ontario's listed brick maker until 2021, when family companies of its chief executive and a director took it private at a $12.00 deemed share price; nothing has been published since |
| Acme Brick and the regional and provincial makersC | not disclosed | — | Named from general knowledge as the other operators an entrant would meet; none was researched for this record |
| The studio-ceramics tailA | not disclosed | — | 46 of Canada's 97 establishments in this code have one to four employees (Statistics Canada, December 2023). They share a NAICS code with brick plants and compete with none of them |
Evidence
Evidence. The Meridian Brick terms were read in Wienerberger's own press release of 17 December 2020 and the closing figures in its investor presentation of 12 October 2021 [A]; the ratios are my arithmetic on those two documents and stay UNVERIFIED because 'in excess of $400 million' is a floor, not a figure. Wienerberger's Ontario position is its own claim in that presentation, not an independent market measurement. The Brampton Brick price was read in the Brazos/Bratty early-warning release of 11 June 2021 as carried by Stockwatch [B]; no revenue, enterprise value or asset figure accompanied it, so it sizes the equity and nothing else, and no shareholder-approval or delisting date was confirmed. No replacement cost for a brick plant was sourced, so the claim that capacity changes hands below build cost rests on one transaction. Brickworks' North American segment revenue, EBITDA, EBIT, margin, plant count and the A$175.4M and A$94.3M impairments were read in its FY2025 annual report (Appendix 4E, year ended 31 July 2025) — the segment table in the financial overview and note 3.2(c) on impairment [A]. Brickworks reports in Australian dollars at half-yearly average exchange rates it discloses, so the figures are not directly comparable with the US-dollar Meridian price; both are on the record as evidence of the same thing — that brick capacity in North America is currently worth less than it cost. No replacement cost for a kiln was sourced, no Canadian brick price series was found, and Acme Brick and the provincial makers were not researched. Refractories, plumbing fixtures and studio ceramics were not researched. The cut factor is analyst judgment.
Where the industry talks
The associations, forums and events where people in this trade actually talk shop — where to listen before entering, and where the first customers are found. Each link was opened on the date shown.
US clay brick manufacturers' association; publishes the Technical Notes series and runs the Brick in Architecture Awards.
Administrative home of the CMCA, which the page says has seven chapters and more than 200 contractor, supplier and manufacturer members.
Technical society covering refractories and structural clay as well as advanced ceramics. Blocked automated access (Cloudflare 403).
The studio-ceramics body; registration is open for its 61st annual conference, Baltimore 2027, after Detroit 2026.
Ontario association for potters and glass makers; runs exhibitions, mentorships and the Conversations in Clay conference.
Publisher of Ceramics Monthly and Pottery Making Illustrated, with a members' forum and the ICAN membership.
masonryworx.com no longer resolves; the Canadian masonry bodies are reached through Canada Masonry Centre instead.
Software serving this industry
Vertical software markets filed along the same branch of NAICS — who sells to these businesses, and who an entrant would have to displace.
No vertical software market has been recorded along this branch yet. The base industry report says what the subsector typically runs on.