ACI provides a full spectrum of services. These include:

Archaeological Surveys and Mitigative Excavations
Archival Research
National Register Nominations
Predictive Models
Section 106 Case Study Reports
Historic Property Surveys and Evaluations
Preservation Planning
Collections and Records Management
HABS / HAER Documentation
Interpretive Display and Presentation
Effects Determinations
Agreement Documents
Native American Coordination
4f Documentation
Archaeological Monitoring