Jones & DeMille Engineering

Jones & DeMille Engineering is a full-service civil engineering firm serving public and private-sector clients across the Intermountain Region. It helps communities develop resilient infrastructure, providing services that span project planning, design, funding, approvals, and construction management. Its in-house expertise includes GIS, surveying, environmental compliance, and materials testing. The firm focuses on rural communities across Utah, Idaho, and Colorado, aiming to improve quality of life through sustainable, well-built infrastructure.