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Graff Surveying, LLC, has been proudly serving the area for over 31 years. Whether it is commercial, residential, and industrial, they can span all industries. When you need professional, accurate, and reliable service, Graff Surveying, LLC, is the choice you can count on. We are specializing in properties, subdivisions, construction, and more. Call us today for more information!

Cortese Associates, established in 1956, is a family-owned and operated land surveying company based in Windber, Pennsylvania, with over three decades of experience in commercial surveying. They specialize in a variety of services, including boundary surveys, construction surveys, and GIS, catering to residential, commercial, and industrial land needs throughout Pennsylvania. The firm prides itself on conducting all research, fieldwork, and drafting in-house, ensuring quality and efficiency in their projects. With strong relationships with local title companies, lenders, and government entities, Cortese Associates is well-equipped to expedite the completion of surveys for their clients. Generated from the website

Gibson-Thomas Engineering has provided consulting services to engineers since 1916. The company offers its continuous engineering services to various state, county and local governments and municipal authorities. Gibson-Thomas has designed a variety of projects whose range encompasses roadways, bridges, buildings, water distribution and treatment, sewage collection and treatment, stormwater systems, asphalt plants, hotels, residential subdivisions, industrial parks, parking facilities and flood protection. The company s involvement includes feasibility and rate studies, surveys, cost estimates, planning, zoning assistance, engineering analysis and design, construction plans, specifications and construction phase services. Gibson-Thomas Engineering is based in Latrobe, Pa.