National Contracting offers a wide range of core drilling services, floor sawing services, road sawing services and safety grooving services. Designing special equipment and processes for different projects is also a part of the services rendered by National Contracting.
National Contracting is engaged in providing floor sawing which involves sawing of horizontal concretes. The floor sawing services by National Contracting help in a wide range of applications including trenches for plumbing, gas and electrical works, slab repairs, joint sawing, etc.
The road sawing is done as a part of sawing services by National Contracting for sawing large quantities of concrete. Large self propelled saws are used to repair roads, trench services, bridge deck removal loop sawing and edge trimming. The sawing parameters include sawing depth ranging from 0 millimetres to 520 millimetres.
National Contracting provides sawing services using safety grooving methods. This method helps sawing multiple parallel grooves into a concrete surface allowing a slip resistant surface for various applications. The grooves can vary from 3 millimetres to 10 millimetres wide. While the depth of the groove varies from 3 millimetres to 10 millimetres deep, the groove centres varies from 25 millimetres to 100 millimetres. This service is used in a wide range of applications including fork lift traffic in industrial areas, airport runways and taxiways, dairy or cattle yards and any vehicle traffic areas that includes roads, bridge, decks, ramps, etc.