Sean O'Sullivan

With a proven history of results, industry-recognized, sector-specific expertise, and a higher level of service, Quasar ensures that our client’s projects are delivered exceeding expectations. Quasar's vision is rooted in the core principles of quality, unmatched service, and accountability to both clients and employees, and grounded on the foundation of strong relationships. These four principles are reflected in the Quasar name and continue to guide the firm in its project approach, methodology, and vision of the future. We are an employee-owned firm, offering professional services across a variety of industry sectors, including: - Healthcare - Science and Technology - Transit and Transportation - Commercial - Hospitality - Education - Residential - Mission Critical - Tenant Fit-Out - Industrial - Modular and Prefabrication The scope of our professional services can be tailored to suit specific needs; however, the core services include: - Master Planning - Feasibility Studies - Schematic Design and Design Development - Bid and Construction Documents - Construction and Contract Administration - Commissioning - Building Condition Assessments - Energy Audits and Modelling - Peer Review Services - Owner’s Representative Services - Carbon Neutral Design - Smart Building Design - Enhanced BIM / Revit Services Mechanical Engineering: - HVAC - Plumbing - Medical/Laboratory Gases - Fire Protection - Energy Modelling Electrical and ICAT Engineering: - Power Supply/Distribution - Emergency/Backup Power - Lighting Design - Structured Cabling - Security - Wireless Systems - Audio / Visual