Romag Contracting Ltd. is a Canadian general contracting and construction management firm based in Mississauga, Ontario. Established in 2005, the company specializes in environmental construction projects, particularly in the water and wastewater sector, serving clients throughout Ontario.

Romag offers a range of services, including general contracting and construction management, with a focus on environmental infrastructure such as water treatment facilities and wastewater systems. The company is committed to quality, safety, and innovation, ensuring projects are delivered on time and within budget. With a dedicated management team, Romag emphasizes understanding client needs and providing tailored solutions. The firm collaborates with municipalities, public utilities, and private sector clients, highlighting its strong partnerships with subcontractors and suppliers to achieve project success.