R-Hauz Solutions Inc.

What R-Hauz Solutions Inc. does

R-Hauz Solutions Inc., operating under the trade name Assembly, is a Toronto-based prefabricated mass timber construction company founded in 2017. It designs, factory-builds, and assembles three configured-to-order product lines — Mid-Rise Assembly (5–12 storey mass timber buildings for main streets and transit avenues), Laneway and Garden Suite Assembly (low-rise buildings compliant with City of Toronto Housing Guidelines), and Affordable Housing Assembly (1–12 storey rapid modular housing with flexible floor layouts). The underlying technology combines standardized product typologies, factory-manufactured wood panels, and Integrated Project Delivery (IPD) methodology to compress design phases and enable fixed-price, repeatable projects assembled onsite in weeks rather than months.

The company's revenue model is project-based, executing one-time sales of complete modular buildings under fixed-price contracts. Assembly acts as a vertically integrated general contractor, managing the entire delivery stream from design selection through occupancy — entitlements, utility connections, onsite construction, finishes, warranty, and service work. Go-to-market is direct enterprise sales targeting developers, municipalities, and housing providers across three primary use cases (mid-rise, laneway/garden suites, and affordable housing). Distribution is single-country and domestic, with operations concentrated in Ontario. The firm holds an HCRA Ontario builder licence, a COR occupational health and safety certification (2025–2028 cycle), and a CHBA Qualified Net Zero Builder designation. Headquarters are in Toronto, Canada, with headcount reported at 11–50 employees. The company is privately held and to date has raised $3.45M in a 2020 funding round from BDC Venture Capital and R-LABS Canada; no institutional ownership, parent company, or M&A activity is disclosed.

Name

R-Hauz Solutions Inc.

Legal name

R-Hauz Solutions Inc.

Website

https://r-hauz.ca

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

11–50 employees

Short description

R-Hauz Solutions Inc. (d/b/a Assembly) is a Toronto-based prefabricated mass timber builder that designs, factory-manufactures, and assembles configured-to-order mid-rise, laneway/garden suite, and affordable housing projects for developers, municipalities, and housing providers in Ontario.

Ownership category

akta.pro rank

Product category

Prefabricated Mass Timber Modular Construction

NAICS

Prefabricated Wood Building Manufacturing (321992)

SIC

Prefabricated Wood Bldgs & Components (2452)

akta.pro primary industry

Residential Modular & Prefabricated Home Construction (IMAFABAF)

akta.pro secondary industries

Mass Timber Panels & Components (DLT, NLT, Hybrid Panels) (IMAMACAG), Prefabricated Engineered Wood Building Components (Trusses, SIPs, EWP Kits) (IMAMACAJ)

Keywords

• Prefabricated mass timber
• Modular housing construction
• Factory-built buildings
• Affordable housing solutions
• Mid-rise development

Headquarters

HQ city

Toronto

HQ country

Canada

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. Modular Building Sales: Sale of prefabricated mass timber buildings including Mid-Rise, Laneway/Garden Suite, and Affordable Housing products. Models are designed to be repeatable with fixed pricing, unlike custom built projects. Complete project delivery from design selection through occupancy including entitlements, utility connections, construction, finishes, warranty and service work.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

R-Hauz Solutions Inc. (d/b/a Assembly) designs, manufactures, and delivers factory-built prefabricated mass timber buildings sold as three standardized product lines: Mid-Rise Assembly, Laneway and Garden Suite Assembly, and Affordable Housing Assembly. Configured-to-order panels are produced offsite and assembled onsite in weeks, with Assembly managing the full project lifecycle from entitlements and utility connections through construction, finishes, warranty, and service.

Product overview

Assembly is a factory-built, prefabricated wood building platform offering three distinct product lines: Mid-Rise Assembly (mass timber buildings for main streets and transit avenues), Laneway and Garden Suite Assembly (low-rise buildings for Toronto Housing Guidelines), and Affordable Housing Assembly (1-12 storey rapid modular housing). All products feature configured-to-order prefabricated panels assembled onsite, standardized design for repeatability and fixed pricing, and factory-built quality with faster time to completion. The company manages the full service from design selection through occupancy including entitlements, utility connections, and warranty.

Differentiator

Problem solved

Functional benefit

Products and services

• Mid-Rise Assembly Prefabricated mass timber mid-rise buildings (targeted at 5–12 storeys for main streets and transit avenues), configured-to-order with factory-built panels delivered and assembled onsite. Designed for developers and housing providers seeking speed to market, predictable costs, and sustainable wood construction.
• Laneway and Garden Suite Assembly Low-rise prefabricated laneway and garden suites configured to comply with City of Toronto Housing Guidelines, sold to residential property owners seeking affordable secondary housing with simplified permitting, faster construction, and fixed pricing.
• Affordable Housing Assembly 1–12 storey rapid, affordable modular housing with flexible floor layouts, sold as a repeatable, fixed-price product to housing authorities, municipalities, and developers serving affordable housing programs.

Quantifiable outcome

• Assembly time measured in weeks (vs months for traditional construction)

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Direct peers

• Nexii Building Solutions: Canadian sustainable construction technology company producing a proprietary low-carbon building panel used in prefabricated buildings, with focus on commercial and multifamily. Direct peer as another Canadian advanced-panel prefab player chasing sustainability-driven affordable and multifamily housing.
• Stack Modular: Canadian prefabricated modular construction firm serving mid-rise residential, hotel, and student housing with factory-built steel-frame modules. Comparable because it pursues the same configured-to-order, repeat-design model for multi-storey buildings and markets to developers seeking faster construction timelines.
• Honomobo: Edmonton/Alberta-based prefab modular builder focused on laneway suites, backyard homes and modular housing across Canada. Direct peer because it sells configured-to-order prefabricated residential units in the same target market (homeowners and developers seeking secondary suites) that R-Hauz addresses with its Laneway/Garden Suite line.
• Plant Prefab: California-based prefabricated home builder using sustainable materials (including mass timber) and factory automation to produce custom and configured single-family and accessory dwelling units. Direct peer in custom-to-configured prefab housing with sustainability and factory-built quality positioning.
• Intelligent City: Vancouver-based mass timber modular housing company building mid-rise and multifamily projects from prefabricated wood panels. Direct peer given near-identical product technology (mass timber prefab), Canadian operating geography, and overlap on the multifamily/affordable developer customer base.
• Method Homes: US-based prefab manufacturer producing modular single-family and ADU buildings with a focus on sustainable materials and architectural quality. Comparable as a configured-to-order prefab residential builder operating a factory model similar to Assembly's mid-rise and suite lines.

Broad incumbents

• Cornerstone Building Brands: Large North American manufacturer of exterior building products including prefabricated structures, modular components, and engineered systems. Broad incumbent touching the prefab building components market but at industrial scale across multiple categories rather than focused on mass timber residential.
• ATCO Structures & Interiors: Division of ATCO that designs, manufactures and rents modular buildings worldwide, including workforce housing, schools and commercial structures. Broad incumbent because it offers overlapping modular building capability at far greater scale and capital base, though it is less specialized in mass timber residential.
• Bird Construction: Major Canadian general contractor executing commercial, institutional and multi-storey residential projects including mass timber buildings. Broad incumbent with overlapping capability on the Assembly Mid-Rise line, but operating as a large diversified GC rather than a standardized prefab product company.

Emerging players

• Cover (now Part of Plant Prefab): US-based modular accessory dwelling unit (ADU) manufacturer focused on backyard suites using a software-configured, factory-built panel system. Emerging player with strong overlap on the suite/ADU segment, though smaller scale and US-focused.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UC1EroOA9bsZ2eEucx4vMadQ
• LinkedInlinkedin.com/company/r-hauz-solution-inc
• Instagraminstagram.com/assemblycorp_
• Xx.com/r_hauz

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds1 record

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about R-Hauz Solutions Inc.