Explore engineering businesses in Jerseyville, IL offering structural design, technical analysis and consulting services. Read customer reviews, check which projects each firm handles, and contact suitable engineers to ask about estimates and availability.
Heneghan & Associates PC is a civil engineering and surveying firm specializing in transportation, water, wastewater, and stormwater projects. We deliver client-focused solutions through collaborative design, funding expertise, and alternative delivery methods. With offices in Illinois and Missouri, we serve municipalities, developers, and private clients.
Water Engineering
Wastewater Engineering
Stormwater Engineering
Expertise in funding
Reliable project timelines
Collaborative approach