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 EFK Moen
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  • Who We Are
    • Our Team
  • What We Do
    • Roadway & Highway Design
    • Bridge & Structural Engineering
    • Professional Land Surveying
    • Traffic Engineering
    • Stormwater Design & Water Resources
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Projects

Header image for this page is an image of: 5
Roadway Roundabout Dorsett Progress Parkway

Serving Communities with Excellence

From bridges to roadways, our quality work speaks for itself as it comes to life in completed projects that serve the community using them. We work with clients such as Departments of Transportation (DOTs), counties, municipalities and private entities. No matter the size, each project is given our full attention to enhance the safety and usability.


Route 51 Over Castor River Overflow

Route 51 Over Castor River Overflow

Bridges & Structural Engineering,

IL 53 Over Glen Crest Creek

IL 53 Over Glen Crest Creek

Stormwater Design & Water Resources,

Bohrer Park (St. Louis County Parks)

Bohrer Park (St. Louis County Parks)

Stormwater Design & Water Resources,

Diamond Head Channel Improvements

Diamond Head Channel Improvements

Stormwater Design & Water Resources,

Route 74 Over Mississippi River

Route 74 Over Mississippi River

Bridges & Structural Engineering,

I-55 Over Route 61

I-55 Over Route 61

Bridges & Structural Engineering,

Wyncrest Drive Over Glaize Creek

Wyncrest Drive Over Glaize Creek

Bridges & Structural Engineering,

MSD Headquarters Entrance Plaza

MSD Headquarters Entrance Plaza

Stormwater Design & Water Resources,

Route 49 Over McKenzie Creek

Route 49 Over McKenzie Creek

Stormwater Design & Water Resources,

Manchester Road

Manchester Road

Professional Land Surveying, Roadway Design,

Desloge Roundabout

Desloge Roundabout

Roadway Design,

I-294 Illinois Tollway

I-294 Illinois Tollway

Roadway Design,

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 EFK Moen

13523 Barrett Parkway Dr. | Suite 250
St. Louis, MO 63021
314-394-3100

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© EFK Moen 2026 | Web Design by MayeCreate Design

  • Home
  • Who We Are
    • Our Team
  • What We Do
    • Roadway & Highway Design
    • Bridge & Structural Engineering
    • Professional Land Surveying
    • Traffic Engineering
    • Stormwater Design & Water Resources
    • Construction Management
    • Prequalification
  • Join Our Team
  • Projects
  • Contact Us
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