Our Services

The mission of Semaphore Hill Associates is to provide geospatial, cultural, and environmental consulting services to a variety of customers, including but not limited to: federal, state, and local governments; architecture and engineering (A/E) firms; mining and other energy companies, other private companies, and private individuals.  

 At present, Semaphore Hill Associates offers a wide-range of environmental and consulting services, including, but not limited to, the disciplines listed below.  Our program development responds to client needs and requirements for timely delivery of cost-effective, accurate, and precise information.