GAI sustains successful track record of navigating our clients through the FERC/NEPA/4f/NHPA (Section 106) process. Our streamlined approaches to reducing field and report time are surpassed only by our solid technical reputation, earning the trust and cooperation of State Historic Preservation Offices (SHPOs). We provide Phase I, II, and III archaeology, historic archaeology surveys, geomorphology studies, and cultural resources preservation and mitigation plans.