Home Contact Us

State and Local Officials

Leonard Jackson Associates (LJA) has delivered projects throughout Region II for several local and state agencies with unique specifications and permitting requirements. Different projects in the following fields have been completed: Projects involved hydrologic and hydraulic (H&H) analyses of major watercourses; preparation of HEC-RAS computer models for existing conditions and proposed improvements including pipes, culverts, and detention systems, engineering design and cost estimates for various channel, culvert, and structural improvements.

How Can LJA Help You!

LJA has over forty years of Civil and water resources engineering experience.Our team of engineers not only focuses on H&H analysis, but understands how these data fit with other municipal projects and into the workings of local entities. We are familiar with the details and history of the majority of water resource projects that have occurred in NY and NJ. LJA’s uniquely skilled team of professional engineers along with automated GIS and mapping technology have provided consistent, timely, efficient, and high quality services to broad spectrum of clients. Please contact us if you need our professional expertise.