Civil Engineering Excellence Tailored TO EACH CLIENT
Founded in 2017, Excelsior Engineering (EE) is a trusted civil engineering design firm offering over 75 years of combined experience in site development, municipal civil engineering, and multidisciplinary coordination. Serving communities and school districts across Missouri and the Midwest, we are known for practical solutions, responsive service, and budget-conscious project delivery. Our professionals work closely with public agencies, private developers, school districts, and contractors to turn complex challenges into efficient, compliant, and sustainable outcomes.
Expert Civil Site Design by Excelsior
Excelsior Engineering is dedicated to delivering tailored civil engineering solutions, driven by a commitment to quality, innovation, and community-focused infrastructure development. Recently, Excelsior Engineering has gone through an expansion that combines the experience and talent of engineering professionals to better serve our clients.
Engineering Excellence for Sustainable Infrastructure
Explore our specialized civil engineering services, designed to enhance infrastructure and site management across New Haven and beyond.
New Haven Office
Excelsior Group’s Civil Engineering Solutions
Civil Site Planning & Development
Parks & Recreation Facilities
Stormwater Management & Drainage DESIGN
MEP Systems Coordination
Industrial & Commercial Site Design
Utility and Infrastructure Engineering
Municipal and School Capital Improvements
Permitting, Compliance, and Public Engagement
Floodplain Development
Full Industrial Park & Subdivision design
Expert Civil Engineering Solutions Tailored to Your Project
Reach out to Excelsior Engineering in New Haven, Missouri, for reliable Civil Engineering.