Construction
Management
Our construction services are tailored to the unique demands of each project—whether large-scale infrastructure or specialized site work. With a deep understanding of regulatory requirements and site-specific conditions, we navigate complexity, control costs, and minimize risk.
We bring together experienced professionals in engineering, inspection, and contract administration to ensure quality, safety, and schedule alignment. Acting as an extension of your team, we provide strategic oversight and maintain momentum through every phase of construction.
Construction Expertise that Builds Confidence
From pre-construction planning to final close-out, our full-service approach keeps your project on track, on budget, and built to spec.
Pre-Construction
We help you lay the groundwork for successful project delivery by providing accurate, detailed input during the early stages—enabling effective planning and minimizing risk.
- Cost Estimating
- Quantity Take-offs
- Tender Preparation
- Tender Administration & Evaluation
Construction & Delivery
Our team provides hands-on oversight and contract management to ensure your project meets design, quality, and environmental standards.
- Contract Administration
- Construction Inspection
- Environmental Monitoring
Completion & Claims Support
We support a smooth project close-out and help resolve issues efficiently, with services that ensure compliance, documentation, and dispute resolution.
- Warranty Period Administration
- As-Built Drawing Preparation
- Arbitration & Dispute Resolution Support
Why Tatham?
With over 35 years of experience and six offices across Ontario, our team is committed to enhancing our communities, one project at a time.
As a multidisciplinary firm, our teams are ready to support you from design to construction and commissioning
Our innovative, up-to-date engineering solutions are tailored to the unique needs of each project
We prioritize building strong relationships with our clients, ensuring clear communication and a shared vision throughout every stage of the project
Connect With Our Team
