Quigg Engineering Inc.
QEI is a consulting, engineering, and surveying firm headquartered in Springfield, IL. Louis, MO
Middleton, WI
Bartow, FL
QEI is a Disadvantaged Business Enterprise (DBE) consulting, engineering, and surveying firm based in Chicago, IL. We work with our clients to provide quality and professional services with an emphasis on technical details, accuracy, and professionalism. Our extensive background allows us to provide creative solutions during all phases, including designing, permitting, and construction. OEI’s acco
05/23/2026
As we enjoy this long weekend, we remember that our work building safer roads, stronger infrastructure, and resilient communities, is possible because of those who served with courage and never came home.
We honor the brave men and women who gave their lives in service to our country. Their sacrifice protects the freedoms that allow our communities to grow, connect, and thrive.
05/06/2026
We’re excited to announce that QEI is now officially WOSB Certified! 🎉
05/05/2026
20 years of building, improving, and connecting communities. Today we’re celebrating two decades of Quigg Engineering and the people who made it all possible. To our team, clients, and partners, thank you for trusting us to bring your projects to life.
Our staff commemorated this milestone with a team-building conference in Las Vegas, Nevada, where we came together, enjoyed good food, shared plenty of laughter, and strengthened the connections that make our work possible.
What started as a vision has grown into a company we’re proud of, and we’re just getting started. Here’s to the roads we’ve built, the relationships we’ve formed, and the future ahead.
04/24/2026
Why should we celebrate Arbor Day? 🌳
Arbor Day reinforces a core principle of civil and environmental engineering: resilient communities depend on resilient ecosystems.
Integrating trees into site development, stormwater management, and transportation design strengthens both environmental outcomes and infrastructure performance.
Plant intentionally, design responsibly.
04/22/2026
On Earth Day, we’re proud to support projects that protect natural resources, improve stormwater quality, and build sustainable communities. 🌍
Smart design today means a stronger environment tomorrow.
04/21/2026
It’s National Work Zone Awareness Week. 🚧
Every cone, every sign, every reduced speed limit is there to protect the crews who build, repair, and maintain our roads. Slow down. Stay alert. Keep our workers and yourself safe.
Learn More at https://workzonesafety.org
04/15/2026
Congratulations to one of our Project Surveyors, Josh Dieterich, on recently celebrating ten years at Quigg Engineering!
🎉
04/07/2026
Congratulations to one of our Construction Inspectors, Jason Sharp, on recently celebrating five years at Quigg Engineering!
🎉
03/21/2026
🌍📏 Happy Global Surveyor's Day!
Today, we celebrate the professionals who measure, map, and shape the world around us. From defining property boundaries to supporting major infrastructure projects, surveyors provide the precision and data that make development possible.
Your work turns landscapes into reliable maps, ideas into buildable plans, and vision into reality. Thank you to all the dedicated surveyors whose expertise helps build stronger communities every day.
Here’s to the science of measurement, the art of accuracy, and the people behind it.
📏 Happy National Surveyors Week!
This week, we recognize the professionals who help map our world, define property boundaries, and lay the groundwork for roads, buildings, and communities.
Thank you to all the dedicated surveyors for your precision, expertise, and commitment to keeping projects on the right line!
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Contact the business
Website
Address
2351 S. Dirksen Parkway
Springfield, IL
62703
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |