The AVI
Advantage
VIEW
Our Work
Latest
NEWS & Blog
Get
In Touch
Local expertise. proven results. since 1979.
AVI provides civil engineering, planning, and surveying services across the Rocky Mountain region. Since 1979, we've combined local knowledge, technical expertise, and hands-on principal involvement to help clients navigate projects from initial planning through construction.

Regional Knowledge. Proven Results.

OUR WORK
From Wyoming to Alaska, AVI’s engineering, planning, and surveying projects reflect our commitment to practical solutions and lasting results. We bring technical expertise, local knowledge, and hands-on project management to every job, with a focus on keeping projects on schedule, within budget, and built to last.
OUR SERVICES
As engineers, we are involved at all stages of a project. From initial land surveying and development to on-site observation and management.
Engineering:
- Roadway, Drainage & Structural Design
- Water, Sanitary Sewer & Stormwater Design
- Project Management & Owner’s Representation
- Construction Administration & On-Site Support
- Constructability & Plan Review
- Value Engineering & Utility Coordination
- Bridge Inspections
- Engineering Reports, Cost Estimates, Specifications & Bid Packages
- OpenRoads & Civil 3D
Planning:
- Public Outreach & Stakeholder Coordination
- Transportation & Development Planning
- Roadway Corridor Studies
Surveying:
- Records Research, Topographic & Boundary Surveys, Project Control
- Right-of-Way Plans, Legal Descriptions & Easement Exhibits
- Construction Staking, Project Layout & Digital Terrain Models