Costich Engineering, Land Surveying & Landscape Architecture D.P.C. Employee Directory
Civil EngineeringNew York, United States11-50 Employees
Costich Engineering, Land Surveying and Landscape Architecture D.P.C. is a multi-disciplinary civil engineering firm based in downtown Rochester, New York. It provides civil engineering, land surveying, and landscape architecture services to public and private sector clients across Upstate New York, Pennsylvania, and the broader northeastern region. The firm operates as a Professional Design Corporation and Small Business Enterprise, and it is woman-owned. Founded in 1977 by Charles J. Costich, the firm is today led by a third generation with Sarah Costich King, R.L.A., as President and CEO, and Michael Ritchie, P.E., as Vice President. The practice maintains a mid-sized staff and expanded to include a Landscape Architecture department, and in March 2026 it was named a Greater Rochester Chamber MWBE Award honoree.