Featured Work
Browse our portfolio of work across the Intermountain West.
Bryce Canyon Recreation Center
Jones & DeMille Engineering delivered design and construction engineering for an 11,840-square-foot recreation center, creating an efficient, open facility that maximizes function within a constrained budget.
Carbon County Infrastructure Asset Planning
Jones & DeMille Engineering evaluated infrastructure capacity across Carbon County and delivered a GIS-based platform to guide investment decisions and support long-term growth.
Castle Rock Condos
Jones & DeMille Engineering transformed an underutilized site into a multi-family housing community, delivering site design and construction support to meet critical housing needs and improve overall functionality.
Cisco Road
Jones & DeMille Engineering reconstructed nine miles of roadway along Bear Lake, delivering funding, design, and construction services to improve access while completing the project on an accelerated schedule with statewide recognition.
Duchesne County Library & Community Center
Jones & DeMille Engineering, in partnership with Campbell Architecture, delivered a 17,000-square-foot community library from concept through construction, providing welcoming, accessible spaces for all ages with modern technology and enhanced community gathering.
Graveyard Wash Dam Assessment
Jones & DeMille Engineering evaluated Graveyard Wash Dam in Safford, Arizona, developing rehabilitation options and risk analyses to support future improvements pending funding coordination.
Green River City Public Safety Building
Jones & DeMille Engineering provided funding procurement, administration, design, bidding, and construction management services for a nearly 12,000-square-foot public safety facility combining fire and EMS services in Green River.
UDOT I-15; MP 112.30 – MP 120.67
Jones & DeMille Engineering provided design services for the reconstruction and rehabilitation of I-15 from MP 112.30 to MP 120.67, including traffic and safety design, chain-up area design, and hydraulic improvements.
La Verkin City Master Transportation Plan
Jones & DeMille Engineering developed a master plan for La Verkin that balances rural character with growth, improving connectivity, mobility, and recreation through prioritized projects aligned with the City's general plan.
Matheson Wetlands Fish Rearing System
Jones & DeMille Engineering partnered with The Nature Conservancy and the Utah Division of Wildlife Resources to design a fish rearing system at Matheson Wetlands Preserve, supporting endangered species recovery and improving regional habitat through integrated engineering and environmental coordination.
UDOT Recreational Hot Spot Study
Jones & DeMille Engineering supported the Moab Main Street study by developing and prioritizing corridor improvement options through stakeholder engagement, cost estimates, and a preliminary bypass corridor concept.
Monroe City Streets Improvement
Jones & DeMille Engineering completed a citywide pavement assessment for Monroe City, developing a cost-effective improvement approach and securing a $5.19 million CIB grant-loan package.
Northeastern Counseling Center Offices
Jones & DeMille Engineering partnered with Northeastern Counseling Center to expand behavioral health services with two 12,000-square-foot facilities in Roosevelt and Vernal, using integrated design and contractor design-assist delivery.
Nugget Creek Dam Assessment
Jones & DeMille Engineering evaluated a historic log crib dam in remote Alaska, delivering risk analysis, rehabilitation options, and planning tools to support long-term safety and operations.
Ouray Bottom Road Reconstruction
Jones & DeMille Engineering supported the reconstruction of a flood-prone section of Seep Ridge Road through Ouray Bottom, coordinating with the UDOT White River Bridge Project and securing over $7 million in grant funding.
North Creek Road Reconstruction
Jones & DeMille Engineering provided design and construction engineering services for North Creek Road, including construction observation, surveying, materials testing, environmental coordination, and project management.
Pack Creek Fire EWP
Following post-fire flooding from the Pack Creek Fire, Jones & DeMille Engineering partnered with Grand County to restore channel stability, reduce flood risk, and improve resilience for nearby infrastructure and properties.
Richfield City College Avenue Bike Path
Jones & DeMille Engineering delivered design and construction engineering for a 0.9-mile pedestrian and bike path and roadway improvements, enhancing safety, connectivity, and corridor function.
Quitchupah Road
Jones & DeMille Engineering delivered the 10.5-mile Quitchupah Creek Road corridor through full-service coordination, overcoming complex design and stakeholder challenges to complete the project under budget and with statewide recognition.
Roosevelt City Constitution Park Sports Complex
Jones & DeMille Engineering delivered a multi-field sports complex with four ballfields and supporting infrastructure, providing a high-quality facility that supports recreation, events, and local economic activity.
SERDA Administration Building
The SERDA Administration Building is a 14,820-square-foot facility designed for long-term public service, featuring a welcoming public lobby, offices, conference rooms, and collaborative spaces.
Springville City Lower Spring Creek Tank
Jones & DeMille Engineering supported design of a three-million-gallon water tank, integrating resilient infrastructure and public space to expand capacity and serve the community.
Seven County Infrastructure Coalition Program Management
Jones & DeMille Engineering led large-scale mapping and survey efforts for the Coalition including the Uinta Basin Railway EIS, delivering precise data and right-of-way support across multiple counties to advance one of Utah's most complex infrastructure projects.
UDOT SR-264; Electric Lake Boat Ramp to SR-96
Jones & DeMille Engineering supported this high-altitude SR-264 pavement preservation project with comprehensive materials testing and coordination, ensuring quality performance and on-schedule delivery under demanding conditions.
UDOT US-191 Realignment
Jones & DeMille Engineering delivered design for the US-191 realignment, coordinating with UDOT and Simplot to integrate roadway, drainage, and geotechnical solutions.
Uintah Basin Medical Center
Jones & DeMille Engineering supported site design for the Duchesne County Hospital expansion, delivering coordinated surveying, grading, utilities, and stormwater solutions to meet standards and enhance site functionality.
UDOT US-89 Arizona State Line to Buck Tank
Jones & DeMille Engineering provided materials testing services for the US-89 Arizona State Line to Buck project, ensuring durable roadway performance through consistent field and lab testing.
DCWCD Victory Pipeline
Jones & DeMille Engineering delivered a 27.5-mile culinary water transmission system for Duchesne County, providing a reliable regional backbone through coordinated planning, design, and construction engineering.
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