Battaglia Mechanical Services is a fully bondable contractor which provides numerous mechanical services by our experienced management and field staff, delivers quality installations, retrofits and system upgrades of complex scope and demanding schedules. Website design and development - eSimplified.

Professional Cutting, Coring and Drilling. At Canadian Cutting and Coring. Total service gives us the edge over our competition. We have served the needs of the concrete drilling and sawing industry since 1964. From concrete cutting, coring, and drilling to excavating, removal, and everything in between, Canadian Cutting and Coring can sink our teeth into any job. We specialize in cutting concrete floors, allowing plumbing pipes to be run in or under slab floor.

Christal Mechanical is a fully licensed and bondable complete Mechanical Contractor. We operate in the Residential, ICI and High Rise plumbing sectors and service the Southern Ontario region having completed projects in the Greater Toronto Area, Collingwood, Midland, Durham, Bowmanville, Hamilton and Grimsby.

Hammer Heads is our way of making communities better through training. 10 Reasons to be Unionized. Welcome to the COBT website. The Central Ontario Building Trades represents over 80,000 skilled trades men and women in Central Ontario. It co-ordinates the efforts of the affiliated local unions to ensure that all workers in the construction industry receive fair wages and benefits.