HANA provides a variety of biological resource services to its clients. Services include, but are not limited to biological resource surveys, pre-construction surveys, construction monitoring, and post-construction and wetland restoration oversight for projects in the western United States.

Whether monitoring or surveying for biological resources, threatened and endangered and/or sensitive species, migratory and/or nesting birds, ecological evaluations and inventories, and/or identifying environmentally sensitive areas, HANA can mobilize the required expertise to ensure all resources are protected per the mitigation measures of the approved environmental document.

HANA has a Biological Studies, Monitoring & Management department which has expertise in the following areas, as well as others:

HANA staff is trained in the handling, monitoring and relocation of several Threatened, Endangered and Sensitive species: