Discover the Primary difference

About Us

For more than 20 years, Primary Construction has been active across the industrial, commercial, and institutional (ICI) sectors, delivering interior and exterior construction projects throughout the GTA.

We provide construction management and general contracting services for tenant improvements, interior fit-outs, and building upgrades throughout active environments. Our work spans a wide range of project sizes and complexities, guided by a disciplined, execution-focused approach.

Our reputation is built on consistency, clear communication, accountable delivery, and a hands-on team that understands how buildings operate and how projects move efficiently from planning to turnover

  • 100 University Ave - Model Suite

  • Toronto Blue Jays - Meeting Rooms

  • Rogers Centre Suite

  • 80 Richmond St W - Model Suite

  • 15 Toronto St - Model Suite

  • Rogers Centre Jay's Nest

  • Rogers Centre Suite

  • 315 Attwell Dr - Office Expansion

  • Colliers Project Leaders - Office Refresh

  • 35 Regan Rd - Industrial Slabwork

  • Compugen Edmonton - Office Fit-out

Our Work

Wynford, Executive Team

“Primary Construction Inc your team was a DREAM to work with. We cannot thank your absolute star of a Project Manager Reuben Lopez. Reuben has been the ultimate partner this entire design build, professional, exceptionally thorough and very knowledgeable. Even as we manage through the kinks of being in a new space, Reuben is always there to help.

We love our new space! Big kudos to k2 designworks inc as well. Karin and her incredible design team were nothing short of exceptional helping us bring our new office vision to life!

Dream team, seriously awesome!”

Karin Karak, Principal (K2 DesignWorks)

“Working with Primary Construction was seamless and collaborative. Their team quickly understood our needs, stayed flexible in the face of challenges, and kept the project moving efficiently. Their professionalism, team-oriented approach, and commitment to delivering quality work on time made them an invaluable partner.”

Jason Fenn, Partner (CPS Capital)

“From start to finish, Primary Construction impressed us with their diligence, communication, and professionalism. They exceeded expectations and made the entire build-out process seamless. We wouldn’t hesitate to work with them again.”

Robert Mitchell, National Procurement Manager (KONE Elevators)

“Primary Construction delivered our Mississauga head office under budget and handled evolving scopes with transparency and efficiency. Their professionalism and clear communication earned our trust and led us to award them a second project. They’re a partner we confidently recommend.”

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Our Services

We redefine what it means to deliver exceptional construction services. As a dynamic and forward-thinking team, we combine cost-effective solutions with a passion for excellence to meet the unique needs of each client.

  • From demolition to final finishes, we manage every stage of construction. Our team coordinates trades, schedules, and budgets to ensure projects are completed on time, on budget, and to spec. Whether it’s base building, fit-outs, or renovations, we deliver quality work without surprises.

  • We handle both the design and construction under one contract, giving you a single point of accountability. This streamlined approach saves time, reduces costs, and eliminates coordination headaches. From concept to completion, we make sure your project is designed with buildability in mind, and built exactly as planned.

  • Our project managers bring a wealth of experience to every job. Let our managers handle the week-to-week management of your crew, ensuring full compliance to all safety and construction codes, and keeping the ball rolling to stay on-schedule and on-budget.

  • We specialize in efficient, high-quality office and retail fit-outs. From concept to completion, our team works to deliver on time and on budget, giving you the confidence to open your doors in a brand-new space.

  • From structural repairs, electrical or industrial upgrades, or environmental certifications, Primary Construction is ready to take the hassles off your plate and deliver peace of mind.

  • This specialized area of architectural design requires broad knowledge and experience in all aspects of exterior structural elements as well as interior functionality and climate. You can trust Primary Construction’s trained crews to handle any job regarding your property’s building envelope, including masonry, roofing, window and door, vents and rolling doors.

  • The common areas of a commercial or industrial building require as much attention as the individual suites. From fire systems, elevators/escalators and public lobbies, those who arrive to visit tenants will gain a first impression of those tenants from the presentation of the building itself.

  • Abatement and Reinstatement of typical hazardous substances including mold and asbestos. Fully trained, certified and insured staff providing hands-on, in-house service.

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