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Horvath Associates, PA is a civil engineering, land planning and landscape architecture firm currently serving the eastern, south-central, and mid-western United States. Established in 1988, we are the experts in site development, infrastructure design, stormwater management and hydrological analysis. Our firm works with municipal, industrial, commercial and residential clients of all sizes and budgets, with a commitment to the highest quality of service. We proudly invite you to review the services we offer and learn about the projects we have completed. We look forward to becoming part of your team!