Gunnell Engineering Ltd. is a Civil Engineering Firm located in Newmarket, Ontario.  We have been providing commercial and residential engineering design solutions in Southern Ontario since 1989.

Our Company has a long history of working closely with Home and Business Owners, Planning Consultants, Engineers, Architects, and Contractors, to design cost effective solutions for new and replacement commercial and residential On-Site Sewage Systems.

We have built sound working relationships with numerous Provincial Regulatory Approval Agencies and Municipalities allowing us to navigate the various permit approval processes and provide our Clients with an integrated design and drawing package to suit their development needs.