Hampton Lenzini & Renwick

read moreHampton, Lenzini and Renwick, Inc. is an employee-owned corporation and a leading provider of quality transportation engineering, environmental, and surveying services. We work closely with our clients to enhance communities by providing creative, yet practical solutions.

read moreOur dedicated staff of over 80 engineers, environmental specialists, surveyors, and technicians has over 50 years of experience working on various types of projects from conception and planning through implementation. Together, we've built a reputation of personalized client service, superior project management, and a dedication to delivering our client's vision. Our values, culture, and sense of community drive us to be better every day. We listen to our clients and develop solutions to meet their needs and we treat those we work with - clients, the community, and colleagues - with respect.

read moreOur resident engineers and technicians are cross-trained in design, perform constructability reviews, and have environmental inspection, erosion control, and materials knowledge. We have diverse experience on municipal rehabilitation programs, intersection and roadway improvements, complex utility installations, large- and small-scale bridge construction, traffic signals and interconnect, and stormwater/sustainability upgrades. In addition, our field representatives are ADA/PROWAG-proficient. We understand that construction is a complex process comprised of many details and coordination issues.

read moreWe have a long history of cost-effective structural engineering and bridge design experience on everything from major IDOT and Illinois Tollway highway projects to municipal roads and streets. We have, in fact, designed more local agency bridges than any other firm in the state of Illinois. Our structural specialists concentrate on the client's needs to ensure each design is focused on constructibility, safety, and a durable lifespan with minimal maintenance. This means you can have confidence that your project will be done correctly, within your budget, and on schedule.

read moreIf it can be measured, we can survey it. From route and stream surveys to full-service right-of-way acquisition, construction staking, and GIS surveys, HLR provides the base data used by engineers to develop projects and support our construction partners. We utilize cutting-edge technologies including electronic survey instruments, drones, GPS receivers, and real-time data transfer to deliver information necessary to start and finish projects the right way. While surveying draws on the fields of mathematics, physics, engineering, and law, it also relies on communication.

read moreHLR provides a full range of transportation engineering, environmental, and surveying services to help our clients meet the challenges of developing new facilities and/or maintaining existing infrastructure that enhances our communities. Our highly-qualified and experienced staff utilizes the latest technology to develop innovative and cost-effective solutions to meet your project goals. A successful project can't be completed without detailed planning and community involvement. Our team will ensure your projects are developed in accordance with current standards, with consideration of costs and budgets, and minimizing environmental impacts while involving the public throughout the entire process.

read moreOur design engineering team prides itself on taking ownership of projects and will work closely with you to understand all aspects of your vision and help make it a reality. We strive to create designs that will enhance your community by improving public safety, protecting the environment through sustainable applications, and implementing needed drainage improvements, while helping foster economic development. We will work as an extension of your staff, keeping your best interests in mind at all times, in order to give you a design that accomplishes your specific project goals.

read moreOur experienced biologists can investigate environmental solutions and sustainable alternatives to enhance your project and help you maneuver through the complex permitting process. We regularly provide guidance and present on key issues such as wetlands, natural area restoration, stormwater control, permitting, threatened and endangered species, noise analysis, and special waste. Additionally, we have established relationships with multiple regulatory agencies including the U.S. Army Corps of Engineers, Illinois Department of Natural Resources, county governments, and local municipalities.