water design

AVI provides civil engineering, planning, and surveying services across the Rocky Mountain region. Since 1979, the firm has combined local knowledge, technical expertise, and hands-on principal involvement to help clients navigate projects from initial planning through construction, with a focus on keeping projects on schedule, within budget, and built to last.

bridge inspectionscivil engineeringconstructability and plan reviewconstruction administrationCost Estimatingdrainage designPlanningproject managementpublic outreachroadway corridor studiesroadway designSanitary Sewer DesignStormwater DesignStructural Designsurveyingtopographic surveystransportation planningutility coordinationvalue engineering

Chain Weave brings engineering, geoscience, and technology together to help project teams in energy and natural-resource work see risk, choose a path, and stand behind the outcome. The firm assembles engineers, geoscientists, and technologists around each engagement, starting from the site rather than a template and leaving clients with a decision they can defend.

asset performancecivil and site infrastructureenergy development supportengineeringenvironmental designgeosciencemining and geoscienceTechnology

Founded by James C. Hailey, Jr. in July 1985, James C. Hailey & Company is a full service civil engineering firm with four registered professional engineers specializing in civil, water, wastewater, environmental, architectural and structural design. They provide personalized engineering services for government and private sector clients, serving 50+ clients in Tennessee.

architectural designcivil engineeringenvironmental designStructural Designwastewater design