Interstate Engineering
Civil EngineeringNorth Dakota, United States51-200 Employees
Interstate Engineering is a civil engineering firm based in Jamestown, North Dakota, with a network of offices across the Great Plains and a workforce organized around employee ownership. The company emphasizes locally informed service, leveraging a regional footprint and a broad staff to deliver comprehensive engineering solutions that aim to improve quality of life in the communities it serves. Its approach centers on trust, efficiency, and professionalism, with a focus on integrity, loyalty, and a strong work ethic embedded in every project. Serving public and private sector clients, Interstate Engineering positions itself as a full-service provider capable of coordinating resources across its regional network. The firm highlights long-standing client relationships and repeat business as indicators of its commitment to meeting clients’ needs through innovative, cost-efficient solutions. Recent activity includes expanding its footprint through acquisitions and new hires at several offices, reinforcing its regional presence while maintaining a local engagement philosophy.