Stewart & Tate Construction is a quality-driven, full-service sitework, industrial, and general building contractor. Serving ... south central Pennsylvania and Maryland, Stewart &Tate Construction adds value to your project through in-house engineering expertise, pre-construction services, and the ability to complete large, technically challenging projects in a timely manner. Services include general building construction, site development, underground utilities, concrete construction, specialty paving, and specialized industrial construction. read more