Costin Paving and Contracting is a family owned and operated asphalt paving company based in Amherst, Nova Scotia.We work to serve our customers and provide a quality product. By checking and monitoring every step, we are confident that our product will last and hold up to our Canadian climate. Furthermore, we are involved with our asphalt mix designs and are willing to customize these mixes to suit our customers' needs. The company offers a broad range of products and services including residential and commercial asphalt paving, street and highway paving and patching, aggregates, site preparation, excavation, grading, pipe and catch basin installation and repairs. more... See more text