Other Construction Businesses for Sale in Ontario – Invest Today

Explore a curated selection of other construction businesses for sale in Ontario and unlock the door to your next entrepreneurial venture. Whether you’re targeting specialty trades like roofing, scaffolding or HVAC installation, DealStream’s comprehensive listings connect you with vetted opportunities across key Ontario markets—from Toronto and Ottawa to Hamilton and beyond. Benefit from detailed financial insights, owner testimonials and direct seller contacts, all in one trusted platform. Start your search today to buy a profitable construction business in Ontario and build a foundation for long-term growth.

All Matching Deals

Restoration and Renovation Contractor
Ontario

From simple residential renovation projects to large scale commercial Construction and Energy projects, this contractor is a reliable and trusted resource for all building needs, providing a vast range of maintenance and renovation services. As an emergency restoration company, it consistently operates...

$867,579
($1,200,000 CAD)
Cash Flow: $449,406 ($621,600 CAD)
Details
Road Cleaning Services Business in South Ontario
Ontario

• Business Overview Established commercial services business operating primarily in the construction and municipal sector. Provides essential maintenance and cleanup services including: Sweeping (30% of revenue), Flushing (20% of revenue), Vac Truck Services (50% of revenue), which includes flushing,...

$1,012,176
($1,400,000 CAD)
Cash Flow: $315,220 ($436,000 CAD)
Details
Turnkey Full-Service Building Analytics Company
Toronto, ON

Founder-led team remains in place to support execution and accelerate growth Turnkey energy intelligence platform supported by proprietary EMIS software and integrated sensors Backed by national clients (Largest Canadian Telecom provider and Largest REIT) and a pipeline exceeding $11M+ Government-funded...

$1,084,474
($1,500,000 CAD)
Details
Profitable Comm. & Industrial Drywall Business
Hamilton, ON

This is a rare opportunity to acquire a long-standing and highly reputable commercial and industrial drywall contracting business with over 40 years of proven success. Known for its quality craftsmanship, reliability, and strong client relationships, the company specializes in drywall installation,...

$903,728
($1,250,000 CAD)
Cash Flow: $244,012 ($337,508 CAD)
Details
Profitable Established Roofing Contractor
Ontario

Highly Profitable Roofing Business in Eastern Ontario for Sale. Successful Roofing Contractor for Sale in Ontario. This business offers a variety of roofing services for residential, commercial, and industrial clients, including new installation, repairs, replacements, and maintenance. With a team of...

$5,000,000
Cash Flow: $1,580,000
Details
Profitable and Reputable Full-Service Maintenance Company for Sale in Easter
Ontario

Looking for a ready-to-go business with a strong track record and limitless potential? We present an exciting opportunity to acquire an established full-service maintenance business. With over a decade of dedicated service, a certified team of 15 employees, and a comprehensive equipment inventory, this...

$700,000
Cash Flow: $215,000
Details
Ontario

This well-established Outdoor Equipment Sales and Service Business, operating successfully for nearly two decades in Southwest Ontario, serves a dedicated customer base in the outdoor power products industry. With a reputation for exceptional customer service and a strong portfolio of leading brands,...

$295,000
Cash Flow: $110,000
Details
Ontario

Successful and reputable window and door company is available for immediate sale in Eastern Ontario. Specializing in the highest quality windows and doors sales and service, the company’s name is associated with integrity and pride. Staff is highly trained and experienced and most of them have been...

$800,000
Cash Flow: $217,000
Details
Toronto, ON

Multi service business with large well established customer base. 2023 revenue of $17 million and $4.1 million EBITDA. Services include excavation, site remediation, street sweeping, waste disposal, sand and gravel slinger service, site drain and waterline maintenance, construction support services

$11,567,728
($16,000,000 CAD)
Details

Tips for Buying Other Construction Businesses In Ontario

Understand Industry Regulations and Licensing

Ontario's construction industry is governed by strict regulations, health and safety standards, and licensing requirements. Before you commit to buying a construction business, thoroughly review all legal requirements, including WSIB (Workplace Safety and Insurance Board) coverage, environmental compliance, and any necessary trade certifications. Ensure the business you're considering has all required permits in place and up-to-date. This due diligence protects you from future fines and operational disruptions.

Assess the Business’s Assets and Key Contracts

Construction businesses often rely heavily on their equipment, vehicles, and ongoing client contracts. Evaluate the condition and value of all equipment, including any leases or outstanding loans. Additionally, review all key contracts and their terms—long-term client relationships, supplier agreements, and any government or municipal contracts. These contracts are often crucial for maintaining cash flow and ensuring ongoing work post-acquisition.

Analyze Financial Health and Reputation

Obtain at least three years of financial statements to analyze the business’s profitability, seasonal cash flows, and outstanding debts. Study customer satisfaction records and the business’s reputation on platforms like the Better Business Bureau. In construction, word-of-mouth and local reputation drive future sales and referrals. Finally, look for any litigation history, unresolved claims, or warranty obligations that could become your liability after closing the deal.