Haley Construction was founded in 1935, and since 1960 has been Central Maine’s leading supplier of ready-mix concrete with three plants located in Sangerville, Hartland, and Farmington, Maine. It is our goal to provide residential and commercial contractors and developers with the highest quality concrete mix available. Our construction division offers a wide range of excavation and site work services to job sites for commercial development, municipal, and Maine DOT construction projects.