Alder Run Engineering was formed in 2003 to provide civil and environmental engineering services.  Our company is located in Osceola Mills, Pennsylvania, and we serve clients located throughout the Commonwealth, including both the anthracite and bituminous coal regions of Pennsylvania.

We are a small business dedicated to providing innovative, high-quality services and personal attention to each and every client. 

The company is a certified as a small Woman Business Enterprise (WBE) in Pennsylvania.  We are also certifiable as a Federal HubZone Enterprise.

We offer a full range of engineering, environmental, hydrogeologic, and forestry services, and we specialize in water resource and hydrosystems engineering, including hydraulic modeling and design of water treatment facilities and stormwater management structures.

Our professional staff currently includes a licensed professional engineer and a licensed professional geologist, an engineering technician, a forester/wetland specialist, and two AutoCAD draftsmen.  Our staff brings years of experience with with engineering problems and solutions.

Our expanding client base includes private developers and realtors, mining companies, watershed groups, other engineering firms, and government agencies.