Jones and DeMille Engineering

Jones & DeMille Engineering has been dedicated to shaping the quality of life in communities across the Intermountain West since 1982. With a focus on innovative engineering solutions, we support infrastructure development, sustainability, and long-term community success. Our team operates from multiple locations in Utah and Wyoming, offering expertise in civil engineering, water resources, structural engineering, transportation, environmental resources, and more. Beyond traditional engineering, we provide strategic planning, architectural design, and community development support through our subsidiaries—Rural Community Consultants, Campbell Architecture, and CiviclinQ.

Committed to excellence and collaboration, we go beyond individual projects to ensure lasting benefits for the communities we serve. Whether through engineering, funding procurement, GIS, surveying, or construction management, our comprehensive services help communities grow and thrive. With a strong legacy of integrity and innovation, we look forward to continuing our mission and strengthening partnerships for a better future.