Residential building construction
This Canadian industry comprises establishments primarily engaged in the construction or remodelling and renovation of single-family and multi-family residential buildings. — Statistics Canada, NAICS 2022A
- Establishments · CanadaA
- 39,641
- Under 10 employeesA
- 88%
Size and shape
How many businesses there are and how small they are. Fragmentation is the first thing an entrant — or anyone selling software into this industry — needs to know, and it is one of the few things that is actually measured.
Canadian establishments by number of employeesA
Of 39,641 Canadian establishments with employees, 88% have fewer than ten — an industry of very small operators.
Where they areA
Largest four provinces by establishment count. Establishments with employees only — sole operators with no payroll are not in this table, so in trades and personal services the true number of businesses is higher.
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.
No US figure is shown. County Business Patterns is coded to the 2017 US edition of NAICS; this code either does not exist there, names a different industry, or is outside the programme's coverage (most of agriculture, rail, postal and public administration are). A figure is attached only where both the code and the title agree.
How businesses here compete
The structural profile of subsector 236, which every industry beneath it inherits. This is analyst judgment from how the subsector is organised — not research into this industry, and not a measurement.
Low barriers and thin margins. Working capital and bonding capacity, not equipment, decide how large a builder can get, and one bad job can erase several good years.
- Who sets the price
- Owners and developers through tender; residential builders take the housing market's price.
- The software it runs on
- Estimating, project management, scheduling and job costing.
Market screens and studies
Market-entry records filed along this branch of the hierarchy. A record at or beneath this code is about this industry; one above it is about something wider that contains it.
Screened one level up. Nothing is filed at this exact code; the screen for 2361 Residential building construction covers it.
The picture is now a commodity, and the money sits with whoever owns the job, the listing or the product catalogue. Turning a phone photo of a kitchen, facade or yard into restyled renderings is something a weekend project can do: RoomGPT's whole room-redesign app is public on GitHub under an MIT licence, built on open diffusion models steered by ControlNet (Apache-2.0) [A]. So the visualisation layer is being bundled into products that already hold the customer. Hover, a San Francisco company founded in 2011 that turns smartphone photos into measured 3D models of a house, added generative-AI redesign ('Instant Design') in February 2025 so an exterior contractor can show siding, roof and window options during the first visit [B]. Its backers include The Home Depot (Series B, 2018) and three insurers (Travelers, State Farm Ventures and Nationwide led a $60M Series D in 2020) [B]. Houzz, the remodeling marketplace that raised a $400M Series E in 2017, added AI 2D-to-3D floor plans to Houzz Pro in April 2025 [B]. On the listing side, Virtual Staging AI's own terms now name Zillow, Inc. as the provider of the service [C]. The listing portal owns the staging tool. What the tools really do, and what they do not. The claim that these apps 'compete with engineering firms' is wrong where it matters. The tools produce images, room layouts, material and colour options, and increasingly price ranges (Renovate AI shows materials-and-labour estimates; Hover's core product is measurement and estimating) [C]. They do not produce drawings an authority will accept for structural, mechanical or electrical work. California's engineering board states that civil, electrical and mechanical plans 'permitted or released for construction' must be prepared by a licensed engineer and 'signed and sealed (or stamped)' [A]. The same guide shows how much residential work sits outside that rule: unlicensed people may design conventional wood-frame single-family homes of up to two storeys plus basement, and non-structural interior alterations. Even then, the building official 'shall require' a licensed architect or engineer for any part that departs from conventional framing [A]. So the honest picture is that these tools displace the interior designer's concept board, the remodeler's sales sketch and the real-estate photo editor. They feed the architect and engineer rather than replace them, and in Canada the provinces (PEO, EGBC) set equivalent seal rules that this pass could not open (both returned 403). How this differs from the neighbours. 5413 is professional authoring software — Autodesk, Bentley, Trimble — whose file formats are the lock. 2362 is Procore-style construction management. 5312 and 5313 are transaction and appraisal workflow. This record is the consumer- and sales-facing front end that sits before any of them. The architecture-side entrants here (Snaptrude, Maket) are trying to cross from picture into plan, and the plan is where 5413's incumbents and the licensing rules are waiting. Defensibility decides it: an entrant's renderer is reproducible from open weights, and its distribution must be rented from Houzz, Hover, Zillow or a retailer that can ship the same feature.
Home builder and remodeler software is two markets that share a NAICS code, and both already have an owner. The custom builder and remodeler side — schedules, selections, change orders, client portal, estimates and job costing for firms building a few to a few dozen homes or renovations a year — is held by Buildertrend, which took its first institutional money from Bain Capital Tech Opportunities and HGGC in December 2020 [A for the round, terms undisclosed] and used it to buy its nearest rival, CoConstruct, in February 2021; the combined business said it served 23,000 clients and over 1.1 million users in 2020 [C via the release, carried by Pro Builder]. Behind it sits a crowded, self-funded or lightly funded field — JobTread (Dallas; says customers have sold and managed over $5B of jobs on it [C]), Builder Prime (Staten Island; Series A led by Blueprint Equity in 2023 [A for the round]), Contractor Foreman, BuildBook, Projul, UDA Technologies and Houzz Pro, which rides the Houzz homeowner marketplace. The production builder side — purchasing, scheduling and supplier orders for builders closing hundreds or thousands of homes — is consolidated into three suites: Hyphen Solutions (Dallas; BuildPro and SupplyPro) says 1 in 3 new homes in America is built on its software, 330,133 homes in 2025, with 565 builders and 18,000 suppliers on the network [C]; Constellation HomeBuilder Systems (NEWSTAR, BuildTopia; part of Toronto-listed Constellation Software) says forty percent of the Top 200 North American homebuilders use its software [C]; and ECI Software Solutions sells MarkSystems ERP for production and semi-custom builders alongside Lasso CRM, LotVue, AvidCX and AvidWarranty [C]. Incumbent vulnerability decides it. The production side is a network business — Hyphen's value is the 18,000 suppliers wired to its builders, and a builder's ERP holds every lot, option and purchase order — so neither switching nor a new entrant is cheap. The custom/remodel side is not locked in the same way, but it is where the money is already competing: Buildertrend is private-equity-backed and acquisitive, JobTread and a dozen cheaper tools undercut it, and Procore's 10-K says its core customers span the residential and non-residential segments [A]. The buyer base is real but cyclical: US private housing starts ran at a 1,221,000 seasonally adjusted annual rate in September 2026, 7.4% below a year earlier, with single-family starts at 859,000 [A]; Canadian starts were 248,896 (SAAR) in September 2026 against 280,669 a year before [A]. Builder software is bought and cut with that cycle. How this differs from its neighbours: 2361-residential-building-construction is the builder as a business (capital intensity decides it) and names no software; 2362-nonresidential-building-construction is commercial GC software (Procore, Autodesk, Oracle, Trimble, Sage) and is not re-researched here; 238-fsm-field-service-management is dispatch for service trades (ServiceTitan, Jobber, Housecall Pro), which overlaps only at the remodeler/home-improvement edge where Builder Prime and Joist sit. Bridgit (Waterloo) was checked and sells workforce planning to general and specialty contractors, not to home builders, so it is listed only as a startup row.
A builder finances land, permits and construction for eighteen months before a single dollar arrives, on a sale price set by a market that can move against them the whole time. Spec building is the purest version of that bet; custom building trades the price risk for client risk and a fixed-price contract signed before material costs are known. The one durable advantage is a land bank bought before the cycle, which is a capital position rather than a construction skill. The construction software serving this industry is screened separately at 2362 and 236.
Software serving this industry
The vertical software markets filed along the same branch — who sells to these businesses and who they would have to displace — and then the generic categories every business buys whatever it does.
Sold across the wider branch
The picture is now a commodity, and the money sits with whoever owns the job, the listing or the product catalogue. Turning a phone photo of a kitchen, facade or yard into restyled renderings is something a weekend project can do: RoomGPT's whole room-redesign app is public on GitHub under an MIT licence, built on open diffusion models steered by ControlNet (Apache-2.0) [A]. So the visualisation layer is being bundled into products that already hold the customer. Hover, a San Francisco company founded in 2011 that turns smartphone photos into measured 3D models of a house, added generative-AI redesign ('Instant Design') in February 2025 so an exterior contractor can show siding, roof and window options during the first visit [B]. Its backers include The Home Depot (Series B, 2018) and three insurers (Travelers, State Farm Ventures and Nationwide led a $60M Series D in 2020) [B]. Houzz, the remodeling marketplace that raised a $400M Series E in 2017, added AI 2D-to-3D floor plans to Houzz Pro in April 2025 [B]. On the listing side, Virtual Staging AI's own terms now name Zillow, Inc. as the provider of the service [C]. The listing portal owns the staging tool. What the tools really do, and what they do not. The claim that these apps 'compete with engineering firms' is wrong where it matters. The tools produce images, room layouts, material and colour options, and increasingly price ranges (Renovate AI shows materials-and-labour estimates; Hover's core product is measurement and estimating) [C]. They do not produce drawings an authority will accept for structural, mechanical or electrical work. California's engineering board states that civil, electrical and mechanical plans 'permitted or released for construction' must be prepared by a licensed engineer and 'signed and sealed (or stamped)' [A]. The same guide shows how much residential work sits outside that rule: unlicensed people may design conventional wood-frame single-family homes of up to two storeys plus basement, and non-structural interior alterations. Even then, the building official 'shall require' a licensed architect or engineer for any part that departs from conventional framing [A]. So the honest picture is that these tools displace the interior designer's concept board, the remodeler's sales sketch and the real-estate photo editor. They feed the architect and engineer rather than replace them, and in Canada the provinces (PEO, EGBC) set equivalent seal rules that this pass could not open (both returned 403). How this differs from the neighbours. 5413 is professional authoring software — Autodesk, Bentley, Trimble — whose file formats are the lock. 2362 is Procore-style construction management. 5312 and 5313 are transaction and appraisal workflow. This record is the consumer- and sales-facing front end that sits before any of them. The architecture-side entrants here (Snaptrude, Maket) are trying to cross from picture into plan, and the plan is where 5413's incumbents and the licensing rules are waiting. Defensibility decides it: an entrant's renderer is reproducible from open weights, and its distribution must be rented from Houzz, Hover, Zillow or a retailer that can ship the same feature.
Home builder and remodeler software is two markets that share a NAICS code, and both already have an owner. The custom builder and remodeler side — schedules, selections, change orders, client portal, estimates and job costing for firms building a few to a few dozen homes or renovations a year — is held by Buildertrend, which took its first institutional money from Bain Capital Tech Opportunities and HGGC in December 2020 [A for the round, terms undisclosed] and used it to buy its nearest rival, CoConstruct, in February 2021; the combined business said it served 23,000 clients and over 1.1 million users in 2020 [C via the release, carried by Pro Builder]. Behind it sits a crowded, self-funded or lightly funded field — JobTread (Dallas; says customers have sold and managed over $5B of jobs on it [C]), Builder Prime (Staten Island; Series A led by Blueprint Equity in 2023 [A for the round]), Contractor Foreman, BuildBook, Projul, UDA Technologies and Houzz Pro, which rides the Houzz homeowner marketplace. The production builder side — purchasing, scheduling and supplier orders for builders closing hundreds or thousands of homes — is consolidated into three suites: Hyphen Solutions (Dallas; BuildPro and SupplyPro) says 1 in 3 new homes in America is built on its software, 330,133 homes in 2025, with 565 builders and 18,000 suppliers on the network [C]; Constellation HomeBuilder Systems (NEWSTAR, BuildTopia; part of Toronto-listed Constellation Software) says forty percent of the Top 200 North American homebuilders use its software [C]; and ECI Software Solutions sells MarkSystems ERP for production and semi-custom builders alongside Lasso CRM, LotVue, AvidCX and AvidWarranty [C]. Incumbent vulnerability decides it. The production side is a network business — Hyphen's value is the 18,000 suppliers wired to its builders, and a builder's ERP holds every lot, option and purchase order — so neither switching nor a new entrant is cheap. The custom/remodel side is not locked in the same way, but it is where the money is already competing: Buildertrend is private-equity-backed and acquisitive, JobTread and a dozen cheaper tools undercut it, and Procore's 10-K says its core customers span the residential and non-residential segments [A]. The buyer base is real but cyclical: US private housing starts ran at a 1,221,000 seasonally adjusted annual rate in September 2026, 7.4% below a year earlier, with single-family starts at 859,000 [A]; Canadian starts were 248,896 (SAAR) in September 2026 against 280,669 a year before [A]. Builder software is bought and cut with that cycle. How this differs from its neighbours: 2361-residential-building-construction is the builder as a business (capital intensity decides it) and names no software; 2362-nonresidential-building-construction is commercial GC software (Procore, Autodesk, Oracle, Trimble, Sage) and is not re-researched here; 238-fsm-field-service-management is dispatch for service trades (ServiceTitan, Jobber, Housecall Pro), which overlaps only at the remodeler/home-improvement edge where Builder Prime and Joist sit. Bridgit (Waterloo) was checked and sells workforce planning to general and specialty contractors, not to home builders, so it is listed only as a startup row.
And what every business buys · 33 generic categories
Sold to every industry rather than this one, so they are filed against the software industry's own code. The same few vendors recur across most of them.
Who works here
The occupations employed in Construction, most concentrated in it first. The share is measured against the whole sector, not this industry — the published cross-tabulation stops there.
Concentrated in this sectorA
These jobs are mostly done here. An operator in this industry is competing for them against others in the same industry, not against the whole economy.
And the jobs every business has
Found across at least fourteen of the twenty sectors. But note the shape of this industry: 88% of establishments have fewer than ten employees, and at that size most of these roles are one person wearing several hats, or bought in from outside.