Your Trusted Design-Build Contractor in St. Catharines

Gone are the days when people used to struggle to find an architect, a designer and a building contractor, and pay a lot of money to develop their projects! Finding qualified and professional contractors is much more difficult and usually takes a lot of time and money than you’d expect. Get rid of such stressful experiences and contact Harper Construction for your next construction project. With over 50 years of experience, we are considered as a trusted design-build contractor in St. Catharines and surrounding areas.

We can help you with:

  • Obtaining permits

  • Designing floor plans

  • Project budgeting

  • Project scheduling

  • Negotiating/purchasing materials

  • Negotiating/hiring sub-contractors

  • Worksite and project supervision

  • Construction management

Design-Build Is Better

Our design-build process means you're working with one company from start to finish. There's no risk of misunderstandings or conflicts as the project moves from design to construction. With the entire team working together, everyone is on the same page with a streamlined and efficient flow of work. Design-build fosters a team-spirited approach to a project with improved coordination, greater control over costs, faster timelines, and delivering exceptional results.

At the end of the day, you can rely on one point of contact for questions, concerns, and feedback related to your project. Please give us a call to set up a consultation with our team. We will be happy to assist you!

Let’s Get Started

If you think we are a fit for your next construction project, we would love to hear from you.

Contact Us


Harper Construction
13 Hiscott St
St. Catharines, ON

L2R 1C7



Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM


St. Catharines and surrounding areas


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