What Buttcon does

Buttcon Limited is a 100% employee-owned Canadian general contractor founded in 1979 and headquartered in Woodbridge, Ontario, with regional offices in Ottawa (Ontario) and Calgary (Alberta). The firm delivers institutional, commercial, industrial, and multi-unit residential construction projects across Ontario, Alberta, British Columbia, Quebec, and New Brunswick through six integrated delivery approaches: General Contracting, Construction Management, Design-Build, Design-Build-Finance, P3-Public Private Partnership, and Integrated Project Delivery (IPD). Underlying capabilities include Building Information Modeling (BIM), Lean Construction methodology, prefabricated and modular construction (via the B Modular sub-brand for projects up to 50 stories), LEED and sustainability certification execution, sheltered construction, deep energy retrofits, and historical restoration.

Name

Buttcon

Legal name

Buttcon Limited

Website

https://buttcon.com

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

101–250 employees

Short description

Buttcon is a 100% Canadian, employee-owned general contractor founded in 1979, delivering institutional, commercial, industrial, and multi-unit residential construction across Canada via General Contracting, Construction Management, Design-Build, P3, and IPD delivery models.

Ownership category

akta.pro rank

Headquarters

HQ city

Concord

HQ country

Canada

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. General Contracting and Construction Services: Buttcon generates revenue as a 100% employee-owned Canadian general contractor specializing in institutional, commercial, industrial, and multi-unit residential construction. Revenue is generated through project-based construction contracts, including fixed-price (tendered), cost-plus, and construction management fee arrangements across various delivery models (General Contracting, Design-Build, P3, IPD).

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Buttcon is a 100% Canadian, employee-owned general contractor providing institutional, commercial, industrial, and multi-unit residential construction services across Canada. The company delivers projects through six integrated delivery approaches — General Contracting, Construction Management, Design-Build, Design-Build-Finance, P3-Public Private Partnership, and Integrated Project Delivery (IPD) — supported by specialized solutions such as BIM, Lean Construction, prefabricated/modular construction (via subsidiary B Modular, capable of up to 50 stories), sustainability/LEED certification pursuits, sheltered construction, deep energy retrofits, and historical restoration.

Product overview

Buttcon is a 100% Canadian, employee-owned General Contractor offering a comprehensive suite of construction services through six integrated delivery approaches: General Contracting, Construction Management, Design-Build, Design-Build-Finance, P3-Public Private Partnership, and Integrated Project Delivery. The company provides sector-specific expertise across Residential (including affordable housing and B Modular's prefabricated/modular solutions up to 50 stories), Institutional (healthcare, education, government), Commercial (retail, hospitality, entertainment), and Industrial (transit, energy, infrastructure) construction. Supporting these core services are specialized solutions including Pre-Construction, BIM technology, Lean Construction methodology, Sustainability/LEED certification pursuits, Prefabricated and Modular Construction, Sheltered Construction, Deep Energy Retrofit Solutions, Historical Restoration, and Indigenous Relations. With over four decades of experience, Buttcon specializes in fast-tracking projects and delivering high-quality workmanship across Canada from offices in Woodbridge, Ottawa, and Calgary.

Differentiator

Problem solved

Functional benefit

Brands

• BModular: Modular construction brand offering advanced modular designs for developments up to 50 stories, with 45 years of ICI and residential construction experience.

Quantifiable outcome

• Over 20 Zero Frequency Awards in the past decade from IHSA, demonstrating incident-free project delivery
• +4 more outcomes

Named customers14 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• ARK/Petroff (Architecture Firm)coreStrategic or Co-development PartnerARK/Petroff served as architect for the Ontario Tech University New Student Residences project (two five-storey buildings, 184,000 sq. ft. combined) and the York University Quad Student Housing project. The firm has been a repeat collaborator on multiple IPD and construction management projects with Buttcon.
• Strasman Architects Inc.coreStrategic or Co-development PartnerStrasman Architects was the architect for VIA Rail Toronto Maintenance Centre Modernization (with Strasman Architects Inc.) and the Sheridan College Trafalgar Student Residence (jointly designed with Bregman + Hamann). Long-standing architectural partner on multiple institutional projects.
• Atlas ConstructorsminorStrategic or Co-development PartnerButtcon partnered with Atlas Constructors on joint venture projects including the New St. Lawrence Market North Building and the Block 31/Canoe Landing Redevelopment Project. JV arrangement for large-scale municipal projects.
• Eastern ConstructionminorStrategic or Co-development PartnerJV partner with Eastern Construction on the TTC McNicoll Bus Garage project. Joint venture arrangement for large-scale TTC infrastructure projects.
• Montgomery Sisam Architects Inc.coreStrategic or Co-development PartnerArchitect for the Seniors' Health and Wellness Village at Peel Manor project, which earned IES Illumination Awards and represents a significant multi-phased healthcare project for Buttcon.
• Infrastructure Health & Safety Association (IHSA)coreOthersButtcon is a member of the IHSA COR Program. All field supervisors, site personnel, and employees attend regular IHSA seminars to remain current with industry safety standards. Buttcon is COR certified through IHSA and participates in continuous COR audits.
• B Modular (ButtconModular)coreOEM/ Whitelabel/ Licensing PartnerB Modular is a subsidiary/brand of Buttcon dedicated to modular construction solutions. With 45 years of ICI and residential construction experience, B Modular applies advanced modular designs for developments up to 50 stories. Operated as a separate brand (buttconmodular.com) while being part of the Buttcon group.

Scale indicators5 records

Recent moves6 records

Expansion highlights7 records

Direct peers

• EllisDon Corporation: Canadian-headquartered general contractor offering general contracting, construction management, design-build, and P3 project delivery across institutional, commercial, industrial, and residential sectors. Highly comparable to Buttcon in scope of delivery models and customer mix, but materially larger in scale and geographic reach.
• PCL Construction: North American general contractor with deep Canadian operations delivering institutional, commercial, industrial, and multi-unit residential projects via GC, CM, and design-build approaches. Overlaps directly with Buttcon in Canadian ICI and multi-unit residential work, while operating at significantly larger scale.
• Bird Construction Inc. Canadian publicly-listed general contractor focused on institutional, commercial, industrial, and multi-unit residential construction across Canada. Directly comparable to Buttcon in customer segments (healthcare, education, transit, residential) and delivery model breadth.
• Pomerleau Inc. Major Canadian general contractor with strong institutional, commercial, civil, and P3 expertise including landmark transit and healthcare projects. Closely comparable to Buttcon in delivery model diversity and Ontario/Quebec institutional focus, with larger scale and civil-infrastructure depth.
• Chandos Construction: 100% employee-owned Canadian general contractor delivering institutional, commercial, and multi-unit residential projects with a strong sustainability/LEED emphasis. Very close peer to Buttcon in ownership model, size band, customer mix, and culture of innovation in collaborative delivery.
• Maple Reinders Constructors Ltd. Canadian employee-owned general contractor and design-builder active in ICI, civil, environmental, and multi-unit residential projects. Comparable to Buttcon in ownership model, design-build delivery, and sustainability-led project work, with additional civil/environmental exposure.

Regional players

• Graham Construction: Western Canada-headquartered general contractor delivering institutional, commercial, and industrial projects with growing national reach. Comparable to Buttcon in delivery models and project types, but with primary strength in Alberta and British Columbia rather than Ontario.

Broad incumbents

• Aecon Group Inc. Large publicly-traded Canadian construction and infrastructure development company with deep transit, civil, and utility exposure. Overlaps with Buttcon on transit (TTC, Metrolinx) and institutional work but operates at materially greater scale and across heavy civil infrastructure.
• EllisDon Capital (Infrastructure): Infrastructure development arm of EllisDon delivering P3 and Design-Build-Finance projects across Canadian healthcare, transit, and institutional markets. Direct competitive overlap with Buttcon's P3/Design-Build-Finance positioning but with materially greater capital capacity and project pipeline.

Others

• Walters Group Inc. Canadian structural steel and building envelope specialist that partners with general contractors on institutional, commercial, and heritage projects. Adjacent to Buttcon's structural scope on heritage restoration and ICI work but functions as a trade partner/supplier rather than a competing GC.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/ButtconLimited
• Facebookfacebook.com/ButtconLimited

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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 Buttcon