Bighorn delivers a high end product from detailed records collected from the field. Complete, in-field inventories consist of detailed documentation, high-quality site assessments based on pre-field research and experience, followed by determinations of eligibility that are set forth under the guide- lines for the National Register of Historic Places (NRHP). Bighorn has executed and completed several cultural resource inventories, resulting in the location and recordation of prehistoric and historic sites. Furthermore, Bighorn has also been successful in coordinating efforts with Native American Tribes to assist in the location of Traditional Cultural Properties (TCPs).

Bighorn is also proficient in writing treatment plans for limited site excavation, testing, and evaluation, as well as full-scale excavations. We are also proficient with Historic American Building Survey (HABS) and Historic American Engineering Record (HAER) research and documentation.