J&R Surveys Ltd. is a Toronto based company covering the entire GTA region. We have also ventured into northern areas of Ontario, parts of the United States and Trinidad & Tobago. From the beginning, our focus has remained on professional construction and engineering surveying and dedicated customer service.
Throughout our company's history, we have effectively embarked upon large and complex projects while successfully delivering exceptional service to our clients. It is with considerable pride that we are repeatedly asked by our clients to join them in their future projects.
J&R Surveys is committed to providing specialized and professional engineering and construction layout services for:
Consulting and Engineering Firms
J&R Surveys Ltd uses Leica Robotic Total Stations and Leica GPS units. The total stations are 1 second instruments with a possible distance error of 0-3 mm over 200 m. For precise traversing this error is eliminated by using multiple face correction. Each total station follows a specific calibration schedule that incorporates a variation in temperature and time between calibrations to compensate.
Just a few of our notable works
Roads & Bridges
Some of our Road & Highway Projects Include:
Some of our Rail Projects Include:
Some of our Airport Projects Include:
Other Services we Provide Include: