A & T Construction & Transit Mix Ltd. was founded in 1962 and has earned a well deserved and proven reputation by supplying high quality products, whether it be concrete, residential an oil & gas, or bridgework. Our performance has been tested time and time again, when we operate our stationary concrete plant out of Lac La Biche or our portable concrete batch plant onsite where ever that might be. We also supply and deliver crushed aggregates (sand and gravel) from various pit locations in Northern Alberta. We have valuable expertise in aggregates and crushing aggregates.