Science and technology in Harrisburg, PA

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Act One & Associates is a full service civil engineering and land surveying company located in Central Pennsylvania.We work on land development planning and permitting. We have expertise in wetland delineations, storm water management and boundary construction and stake out.

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A privately owned, mid-sized corporation, Skelly and Loy, Inc., provides a myriad of professional engineering and environmental services to various industries and businesses, government, and the private sector throughout the United States and abroad. At Skelly and Loy, Inc., you will find extraordinary people and you can expect extraordinary results. Call us today for more information.