Upstone Materials, Inc. is one of the companies that operates within Barrett Industries Corporation, the Colas USA subsidiary that operates primarily in Maryland, Ohio, Pennsylvania, and New York. Upstone is the leading manufacturer of aggregates, hot mix asphalt, and ready-mix concrete in northeastern New York with three large quarries, four hot mix asphalt plants, seven ready-mix locations, along with dozens of sand and gravel pits. Since 2017, the mission of Upstone has been to strengthen and grow by empowering our people, fostering innovation, and utilizing new technology.
Throughout Colas USA, we provide competitive pay, outstanding benefits, career advancement opportunities, professional education, and extensive training for every employee. We pride ourselves on upholding the highest standards of safety, environmental conservation, and ethical conduct as we strive to grow our infrastructure products and services through empowering and developing our people, fostering innovation, utilizing new technology, and maximizing vertical integration at all levels of the company’s value chain.
Upstone, and the rest of the Colas USA Family of Companies, is part of the Colas Group, the worldwide leader in transportation infrastructure construction and maintenance.
Operates the specific vehicles used for the project work in their field of specialty (road, pipelines, rail, etc.) in observance of the safety guidelines.
Colas Inc. and its subsidiaries are an Equal Opportunity Employer. For details on the specifics of this commitment, please click here to view the EEO document. If you are an individual with a disability and require a reasonable accommodation to: