Insights

Market positioning Mid-sized civil engineering firm with a broad service scope across education, government, healthcare, transportation, and commercial sectors, presenting multiple cross-sell opportunities to clients with long project lifecycles and ongoing maintenance needs.

MoDOT pre-qualification MoDOT approved consultant pre-qualification enhances credibility with large state-funded projects, enabling targeting of public infrastructure opportunities and potential partnerships on upcoming roadway, bridge, and sewer/street projects.

Sustainability edge Experience with ADA compliance, LEED projects, historic preservation, and a diverse portfolio signals capability to win environmentally conscious and federally funded programs, suggesting upsell into green infrastructure and resilient design services.

Project breadth Extensive project types from schools and hospitals to parks, bridges, and industrial facilities indicate opportunities to expand service tiers with existing clients, including design, contract administration, and owner’s representation on multi-discipline initiatives.

Growth readiness Revenue in the low-to-mid seven figures and a lean, experienced team imply potential for scalable partnerships, including stake in large-scale bids with larger firms or as a subcontractor on federal- and state-funded programs.

Frontenac Engineering Group Tech Stack

Frontenac Engineering Group uses 8 technology products and services including RSS, jQuery Migrate, Really Simple Discovery, and more. Explore Frontenac Engineering Group's tech stack below.

  • RSS
    Content Management System
  • jQuery Migrate
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • Slider Revolution
    Miscellaneous
  • Lua
    Programming Languages
  • HSTS
    Security
  • Cloudflare Bot Management
    Security
  • GoDaddy
    Web Hosting

Media & News

Frontenac Engineering Group's Email Address Formats

Frontenac Engineering Group uses at least 1 format(s):
Frontenac Engineering Group Email FormatsExamplePercentage
FirstL@fe-stl.comJohnD@fe-stl.com
93%
FirstLast@fe-stl.comJohnDoe@fe-stl.com
7%

Frequently Asked Questions

What is Frontenac Engineering Group's phone number?

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You can contact Frontenac Engineering Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Frontenac Engineering Group's official website and social media links?

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Frontenac Engineering Group's official website is fe-stl.com and has social profiles on LinkedIn.

What is Frontenac Engineering Group's SIC code NAICS code?

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Frontenac Engineering Group's SIC code is 8711 - Engineering Services NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Frontenac Engineering Group have currently?

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As of July 2026, Frontenac Engineering Group has approximately 21 employees across 2 continents, including North AmericaEurope. Key team members include Structural Engineer: A. O.. Explore Frontenac Engineering Group's employee directory with LeadIQ.

What industry does Frontenac Engineering Group belong to?

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Frontenac Engineering Group operates in the Civil Engineering industry.

What technology does Frontenac Engineering Group use?

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Frontenac Engineering Group's tech stack includes RSSjQuery MigrateReally Simple DiscoverySlider RevolutionLuaHSTSCloudflare Bot ManagementGoDaddy.

What is Frontenac Engineering Group's email format?

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Frontenac Engineering Group's email format typically follows the pattern of FirstL@fe-stl.com. Find more Frontenac Engineering Group email formats with LeadIQ.

When was Frontenac Engineering Group founded?

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Frontenac Engineering Group was founded in 1980.
Frontenac Engineering Group logo

Frontenac Engineering Group

Civil EngineeringMissouri, United States11-50 Employees

Frontenac Engineering Group is a civil and structural engineering firm based in St. Louis, Missouri, offering civil engineering, structural engineering, and contract administration services. The firm emphasizes designing and implementing practical, cost-conscious solutions for a range of clients, with a focus on guiding projects from concept through to completion. It collaborates with contractors, architects, and owners to coordinate efforts and aims to deliver work on schedule and within budget.

The practice serves a broad mix of sectors, including education, government, healthcare, institutions, parks and recreation, residential, transportation and infrastructure, commercial, and industrial projects. Its engineers have worked on ADA accessibility standards, federally funded projects, LEED-certified developments, and historic preservation, and the firm holds MoDOT pre-qualification as a consultant. Based in the St. Louis area, Frontenac Engineering employs a small to midsize team and collaborates with clients to move projects from conception to completion.

Section iconCompany Overview

Phone number
Website
fe-stl.com
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1980
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Frontenac Engineering Group's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Frontenac Engineering Group's revenue is estimated to be in the range of $1M$10M

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