Civil Engineering

Transforming your vision into reality

Technical Precision

An established industry leader in site civil engineering, Trio Engineering brings together a full-service team that turns vision into reality. Working closely with a diverse array of clients—developers, municipalities, nonprofits, private landowners, and more—we execute projects with technical precision and provide exemplary service.

Creative Vision

We’ve earned the trust and respect of those we work with through innovation and thoughtfulness not commonly seen in the industry—implementing a uniquely creative vision while embracing natural land elements.

As your site civil engineers, we’re with you every step of the way: planning, pre-design, design, documentation, bidding, pre-construction, and construction. Throughout the process, we’re accessible and responsive partners, answering all of your questions and ensuring your complete satisfaction.

Our Services Include:

  • Site Geometric Layouts
  • Sedimentation Control Plans
  • Paving & Utility Plans
  • Roadway Design
  • Specifications
  • Master Grading & Drainage Plans


Our portfolio includes many types of projects. Here are a couple that used our Civil Engineering services. Review our portfolio – then imagine what we can do for you.

We Love Our Clients

Trio makes it a priority to learn about and understand our clients and their needs. We promise each of them a better experience – and we always make time for them when they need us.

Trio Engineering has assisted us with their surveying and engineering services for nearly 15 years. Throughout our time working together, we can definitively say that Trio is thorough, accurate, and incredibly detail-oriented. In our business, timing is everything, and Trio goes above and beyond to ensure each task is done in a timely manner. Trio is a top-notch company with a team of experienced and dedicated professionals.

Let’s Start The Conversation

Let our experienced professionals help you with your project.