Helena Sand and Gravel

Welcome to the Home of Oldcastle's Montana Companies

Welcome to Oldcastle Materials Montana companies. Currently we have four locations within Montana; Missoula, L.S. Jensen Construction; Hamilton, Blahnik Construction; Kalispell, Goose Bay and Helena, Helena Sand and Gravel. All locations offer a wide range of construction materials; concrete, asphalt and aggregates. Our construction services include; asphalt paving, under ground utilities, earth work and site excavation. Please contact any one of our location to see how our Montana companies can assist in your next successful project.

Community Involvement

LS Jensen Construction layed the platform and raised the walls for the Alvarado Family last Saturday for Habitat for Humanity. Over... [more...]

Featured Projects

LS Jensen’s 2008 construction season began with the Frenchtown School Project. The base bid included a complex combination of demolition... [more...]