Civil Engineering

Civil Engineering

Our success in due diligence, community and site planning, re-zonings and property entitlements and permitting is legendary – our expertise in the core work of site civil engineering is no less. Today, successful land and community development requires an efficient group of professionals with expertise in the inter-related areas for a one-stop shop for all of your needs, whether your project is a large planned community, a shopping center, or an office or institutional development. Now for over 35 years our in-house experts and supporting staff are continuing to provide you:

  • Traffic Impact Studies
  • Driveway and Median Openings
  • Floodplain Studies and Modeling
  • Environmental and Habitat Delineations
  • Wetland Mitigation Bank Creation
  • Site Development / Construction Plans
    • Community Design and Lot layout
    • Stormwater Management Design
    • Open Space and Landscaping
    • Utilities System Design
    • Earthwork and Grading
    • Erosion and Natural Resource Protection
    • Recreational and Trails Plans
    • Community Amenities
  • Permits Acquisition

Traffic Impact Studies

Landis Evans + Partners, formerly Sprinkle Consulting, helps public and private sector clients determine the impacts of proposed developments on the surrounding transportation network. Our staff have conducted hundreds of traffic impact studies and analyses, using state-of-the-art software to assess roadway and intersection capacity and explore opportunities. Our video-based system for conducting intersection turning movement counts saves valuable time and resources, while providing unparalleled data accuracy. Our emerging drone-based corridor and site access aerial videography [We are an FAA-licensed drone operator] provides a new perspective enabling innovative solutions. Our knowledge of agencies’ standards, and ability to foster working partnerships with agency staff enables us to identify potential mitigation measures that meet requirements to maintain acceptable operations, while providing flexibility and economy in achieving results. We are known for our remarkable success with multimodal solutions that serve both the development and surrounding community.


Site Development

Our organization has over 30 years of unparalleled success helping clients achieve their land development goals. Our projects range from master planned communities with thousands of homes and a myriad of amenities to infill urban redevelopment projects. Our big-picture perspective coupled with attention to the smallest of design and permitting detail is a proven combination with our dedication and drive to complete the development process in record times. Our core leadership are respected experts in site planning, civil and infrastructure design, stormwater management and permitting. Our key staff includes veteran state DOT roadway access and design engineers who creatively work with regulatory staff to ensure the best driveway access and configurations for development and the connecting roadway network. Our team is ready to transform your concept into reality.


Flood Studies and Stormwater Management

Flooding issues can often be complex and their cause is not always apparent. Landis Evans + Partners, formerly Sprinkle Consulting, has a long history of forensically analyzing flooding problems and successfully defending those analyses in the courtroom. Armed with decades of experience and the latest technology Landis Evans’ engineers have been called on to determine the cause of flooding for properties that range in size from a single subdivision lot to large drainage basins stretching over thousands of acres. We understand each situation is unique and give each the individual attention it deserves. We have experience in aerial photograph interpretation with experts trained by the United States Army in aerial reconnaissance techniques. Additionally, Landis Evans has a extensive resources for historical aerials. We can see how circumstances impacting the flow of stormwater may have changed over the years. Our drone technology allows us to take current high resolution 3D images that provide stunning detail for flood evaluation. Our engineers are also armed with a wide assortment of cutting edge drainage and hydrology software. This equips them with the modeling tools they need to analyze each situation in detail. In some cases, we must take our findings into the courtroom and explain the circumstances to a judge or a jury. We have over 30 years of courtroom experience. We give clear and compelling testimony and we know how to represent our findings with detailed color graphics that perfectly complement the testimony being given.


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Client Testimonials

“[Landis Evans + Partners, formerly] Sprinkle Consulting came up with a plan that solved not only our needs, but also the needs of the county. Their designs involved cooperation of several adjoining property owners and they expertly orchestrated the agreement of all parties. The obtained all necessary permits in record time. We have since employed [Landis Evans] exclusively on all our Florida projects.”