Insights

Modest scale, growth potential Frontenac Engineering Group is a small to mid-sized civil engineering firm with 11-50 employees and revenue between 1M-10M. This suggests a nimble, highly skilled team with room to scale through targeted projects and expanding service lines without the overhead of a large corporate structure.

Diverse project exposure The firm covers a wide range of sectors including education, government, healthcare, parks, residential, transportation, commercial, and industrial. This breadth indicates opportunity to cross-sell services across multiple markets and to position as a single-source partner for complex, multi-discipline projects.

Strong design and compliance capabilities Capabilities in ADA accessibility, LEED projects, historic preservation, and MoDOT pre-qualification highlight a compliance-focused, design-integrated approach. This can be leveraged to win government and municipal work requiring standards conformance and past performance.

Technology-enabled efficiency The tech stack—AutoCAD, WordPress, WooCommerce, Microsoft 365, and other tools—reflects a modern, digitally-enabled operation. This supports faster turnarounds, transparent communication, and scalable collaboration with clients and partners.

Strategic partnership potential With experience coordinating contractors, architects, and owners and a MoDOT pre-qualification, Frontenac can position as a trusted adviser for large, multi-stakeholder projects, offering design, consulting, and contract administration to pursue larger contracts or joint ventures.

Similar companies to Frontenac Engineering Group

Frontenac Engineering Group Tech Stack

Frontenac Engineering Group uses 8 technology products and services including AutoCAD, WordPress, WooCommerce, and more. Explore Frontenac Engineering Group's tech stack below.

Frontenac Engineering Group's Email Address Formats

Frontenac Engineering Group uses at least 2 email formats:
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?

Minus sign iconPlus sign icon
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?

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

How much revenue does Frontenac Engineering Group generate?

Minus sign iconPlus sign icon
As of September 2026, Frontenac Engineering Group's annual revenue is estimated to be $1M - $10M.

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

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

How many employees does Frontenac Engineering Group have currently?

Minus sign iconPlus sign icon
As of September 2026, Frontenac Engineering Group has approximately 22 employees across 2 continents, including North America and Europe. 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?

Minus sign iconPlus sign icon
Frontenac Engineering Group operates in the Civil Engineering industry.

What technology does Frontenac Engineering Group use?

Minus sign iconPlus sign icon
Frontenac Engineering Group's tech stack includes AutoCAD, WordPress, WooCommerce, Microsoft 365, Font Awesome, Gentoo, Box and Contact Form 7.

What is Frontenac Engineering Group's email format?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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 iconFunding & Financials

  • $1M - $10M

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.