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Business Details
50+ Years
experience
Your Trusted Partner for Construction Solutions in Toronto
Established in 1975, Ross Clair Contractors has built a reputation for excellence in the construction industry. Our family-owned business combines decades of experience with a commitment to innovation, delivering projects on time and within budget. We specialize in general contracting and construction management across the Greater Toronto Area and South Central Ontario. Our COR-certified team of 50+ professionals prioritizes client satisfaction through proactive problem-solving and quality control from pre-construction to project closeout.

With over $500 million in successfully completed commercial projects, we serve diverse sectors including corporate, education, healthcare, and government. Our investment in technology enhances efficiency while maintaining the highest standards of craftsmanship. As a trusted partner, we approach every project with integrity, ensuring long-term relationships with clients who value reliability and expertise. Our mission remains unchanged: to consistently exceed expectations through dedicated service and construction excellence.
Services
General Contracting Construction Management Design Build Additions & Interiors Signature Offices Lump Sum Construction Project Management Corporate & Commercial Education Health Care
Details
  • Year established: 1975
Highlights and features
  • We offer 50+ years of experience in construction management and general contracting.
  • Our COR Certification demonstrates commitment to safety and industry standards.
  • We invest in technology to enhance project efficiency and client value.
  • Our team of 50+ professionals ensures expertise across all project phases.
  • We have delivered over $500 million in commercial construction projects.
Associations and certifications
  • COR Certification
What people say
Promptly, professionally, efficiently Workmanship above average Anticipating problems Team collaboration Successful project delivery
Services
General Contracting
ROSSCLAIR delivers comprehensive general contracting services, managing every project phase from planning to completion. Our team ensures adherence to design specifications while maintaining strict timelines and budgets. Clients benefit from our 50+ years of expertise in coordinating complex construction processes across diverse sectors.
Construction Management
We provide strategic construction management services, offering clients direct control over project execution. Our COR-certified professionals implement rigorous quality control measures and leverage technology to optimize resource allocation. This approach guarantees transparency and accountability throughout the building process.
Design Build
Our design-build methodology combines architectural vision with construction expertise under one contract. This streamlined approach reduces project timelines by 20-30% while maintaining cost efficiency. Clients receive cohesive solutions where design and execution teams collaborate seamlessly from concept to completion.
Additions & Interiors
Specializing in commercial additions and interior renovations, we transform existing spaces to meet evolving business needs. Our team handles structural modifications, MEP upgrades, and finish work while minimizing operational disruption. Projects incorporate modern design trends and functional improvements tailored to client requirements.
Project Management
ROSSCLAIR's project management services ensure seamless execution through detailed planning and stakeholder communication. We employ digital tools for real-time progress tracking and risk mitigation. Clients receive regular performance reports and budget updates to maintain complete project visibility.
People
Sean Richardson
President
Sean Richardson leads Ross Clair Contractors with a legacy of family-driven values and 50 years of industry experience. He focuses on client satisfaction through timely project delivery and technological innovation while maintaining the company's founding principles.
Anne Richardson
Leadership
Anne Richardson has guided ROSSCLAIR's growth over five decades, establishing its reputation for service excellence. Her leadership ensures consistent quality control and client-focused solutions across all construction projects in the Greater Toronto Area.
John E. Richardson
Founder
John E. Richardson founded ROSSCLAIR in 1975, creating a foundation of integrity and craftsmanship. His vision for client-centric construction services continues to shape the company's approach to project execution and team development.
Questions
What construction services does ROSSCLAIR offer?
ROSSCLAIR provides general contracting, construction management, design-build solutions, interior renovations, and project management services for commercial, industrial, and institutional clients across Southern Ontario.
How long has ROSSCLAIR been in business?
We've delivered construction services since 1975, maintaining family ownership for over 50 years while completing more than $500 million in commercial projects.
Are ROSSCLAIR's construction practices certified?
Yes, we hold COR Certification demonstrating our commitment to safety standards and continuous improvement in construction management processes.
What areas does ROSSCLAIR serve?
Our primary service areas include the Greater Toronto Area, South Central Ontario, and Southern Ontario for both new construction and renovation projects.
How does ROSSCLAIR manage project timelines?
We employ digital project management tools and experienced teams to maintain strict schedules, ensuring 98% of projects complete within agreed timelines through proactive planning.