Welcome to J.D. Barnes Limited, the leading provider of Land Information Services in Canada. J.D. Barnes Limited and its subsidiaries offer Surveying, Mapping and Geographic Information Services to a complete range of clients predominantly in the Provinces of Ontario, Quebec and Manitoba but also throughout Canada and internationally as well.J.D. Barnes Limited is focused on providing quality services to a diversified client group. As an employee owned company with 350 full time and contractor staff, and a 54 year history, the firm has developed an organizational culture that encourages and rewards innovation, diligence, teamwork and client satisfaction.J.D. Barnes Limited has grown to be the largest firm of its kind through the efforts of our dedicated staff, the loyalty of our clients, and the world class technology deployed in delivering timely and quality service.
Surveying Instruments, Surveying Equipment, Surveying Supplies, Theodolites, Transits, Total Stations, Services-Levels, Sales And Service, Clean, Calibrate, Laser Levels, Metal Locators, Repair, Automatic And Digital Levels
Whether you are working in construction, survey engineering, manufacturing, road building, paving contractor, landscape construction, swimming pool contractor, public works, or an individual in need of equipment for purchase or repair, we can help you with quick efficient service and competitive pricing on new products. We service and sell automatic levels,laser levels, theodolites (transits), total stations, GPS survey equipment, metal locators, measuring tapes, measuring wheels, survey supplies and accessories. We can offer pick up and delivery of surveying instruments for purchase or repair in the Greater Toronto Area ( GTA ) and Ontario regions and beyond.
This website will help the surveyor using Ni-Cd batteries to understand some of the reasons for their premature battery failure. You will also be surprised to learn - what the battery industry is reluctant to admit - that an average of 60% to 70% of discarded batteries can be revived to full service when using basic exercise and recondition methods. In other words, many of the survey batteries under two years old will meet this criteria.