SE3, LLC is a professional services company specialized in civil engineering.  Our primary areas of expertise are within the fields of transportation and municipal engineering. 

SE3 is quickly becoming a leading professional services company in the civil engineering consultant industry.  The core management team at SE3 collectively has over seventy years of planning, management, and design experience assisting our clients with their infrastructure projects. 
 
Our talented, highly trained team of professionals successfully delivers infrastructure projects in the areas of Planning, Design, Construction Management and Controls, and System Design and Deployment. Each member of our team is dedicated to our clients and follows the founding principles of our company - Integrity, Honesty, and Service.

In 2004, Vernal Stewart decided to start his business in Lee’s Summit, Missouri. Mr. Stewart’s goal was to set his company apart from other consulting agencies and civil engineering firms by providing the highest quality people to serve his clients. Vernal had a firm belief in people, and that people - more than anything else - build successful projects and lives. 

Following the successful launch of the company in 2004 and winning our first project later that year, we quickly expanded to other Midwest cities, opening offices in Illinois in 2005 and in Texas in 2007. Over the initial five years of the company’s history, we primarily provided services in the highly specialized area of Program Management - with great success - to the Tollway Agencies in Illinois and Texas. As of 2018, we have provided professional services in over ten states nationwide, from North Dakota to Texas to West Virginia.
         
  
We are located in 7 offices across 4 states.  We are a certified DBE/MBE company from the following agencies:

IL UCP / INDOT / KDOT / MNDOT / Kansas City / MRCC / NCTRCA / MODOT / NDDOT / Ohio UCP / TXDOT /  City of Wichita

Engineering

Construction

Vernal Stewart

Jason Martin

Charles Hoag

Scott Williams

James Cherney P.e.

Ryan Doerrer

Brian Scifers

The Engineering Team at SE3 is dedicated to delivering innovative and efficient civil engineering solutions, primarily in the areas of transportation and municipal projects. Comprised of skilled professionals including project engineers, civil engineers, and senior designers, the team collaborates to oversee all phases of infrastructure projects—from planning and design to construction management and system deployment—ensuring adherence to the company's core values of integrity, honesty, and service while meeting client needs across multiple states.

Engineering Team

Administrative Operations Team

Leadership Team

Engineering Team

About

Team members

Other teams at SE3

Administrative Operations Team

Leadership Team