Frontenac Engineering

At Frontenac Engineering, we design and implement solutions, not just projects.

Our goal is to provide creative, practical, and cost effective solutions that are based on years of experience and utilize the latest design technologies.  Each team member works in a timely manner to produce the best results for each client. We provide Civil Engineering, Structural Engineering and Contract Administration for a wide range of industries. We bring contractors, architects and owners together with shared vision to take each project from conception to completion on time and on budget.

Our engineers have worked on projects meeting a variety of standards and requirements including ADA accessibility, federally funded projects, LEED certified projects and historic preservation. We are also on the MoDOT approved consultant pre-qualification list. We design, consult, and manage projects such as:


  • New Construction & Renovations
  • Restaurants & Eateries
  • Retail Spaces
  • Shopping Centers


  • Academic Campuses
  • High Schools
  • Higher Education
  • Independent & Private Schools


  • Army/D.O.D.
  • Department of Veteran Affairs
  • Municipal
  • Prisons
  • State


  • Hospitals
  • Medical Offices
  • Research Facilities


  • Industrial Process
  • Manufacturing
  • Material Handling
  • Warehousing & Distribution


  • Camps
  • Museums
  • Zoos

Parks & Recreation

  • Athletic Fields
  • Parks
  • Paths & Trails
  • Pavilions
  • Playgrounds
  • Sports Facilities


  • New Developments
  • New Homes
  • Multi-Unit Buildings
  • Renovations

Transportation & Infrastructure

  • Bridges
  • Municipal Roads
  • Sewers
  • Streetscapes
  • Traffic Circulation
  • Utilities

Recent Posts

  • Semi-Annual Bowling Party
    Semi-Annual Bowling Party

    On April 27th, Frontenac Engineering hosted our first Semi-Annual Bowling Party at the historic Saratoga Bowling Lanes.   Over 50...

  • Rooftop Green House

    One downtown St. Louis building is being transformed from regular rooftop to an urban farm. Urban Harvest STL is...

  • Gateway Arch
    Gateway Arch

    I’ve lived in St. Louis my whole life except for a short period that was spent studying abroad in...


St. Louis Zoo