NRHP Regulatory Work
Field Survey and Reporting for Section 106 and Section 110
JDC has extensive experience in Phase 1 (Class III) archaeological surveys and reporting in Oklahoma, Arkansas, and Missouri. We specialize in Tribal regulatory compliance.
Tribal and Archaeological
Construction Monitoring
We have monitored construction for agencies, companies and Tribes across Oklahoma, Arkansas, Missouri, Tennessee, Illinois, Ohio, and Alaska. We specialize in Tribal monitoring, where we work to support Tribal sovereignty and interests. Additionally, we offer monitor training for Tribal citizens.
Historic Resource Documentation
Historical Reconnaissance Non-archaeological Reporting
JDC works closely with the State Historic Preservation Office and can tailor reports to historical resources, providing nominations & reviewing eligibility for the National Register of Historic Places.
Non-Invasive Subsurface Detection
Ground Penetrating Radar
JDC uses advanced ground penetrating radar (GPR) technology to identify and map subsurface features—supporting archaeological investigations, environmental assessments, and infrastructure planning without ground disturbance.
Aerial and Non-invasive Techniques
Drone Survey & Aerial Data
Our FAA-compliant drone uses LiDAR and high-resolution imaging to capture precise aerial data that supports archaeological investigations, environmental assessments, and project planning.
Custom Mapping
GIS & Spatial Data
JDC offers GIS and mapping services using ArcGIS Pro and QGIS, supporting environmental, cultural resource, and infrastructure projects. Our team has extensive experience with DOT cemetery mapping and environmental data development, and we prioritize secure, non-cloud-based workflows for sensitive projects.
National Environmental Policy Act (NEPA) Compliance
Environmental Services
We offer environmental services including the preparation of Categorical Exclusions (CEs) and Environmental Assessments (EAs). Our recent work includes NEPA support for NTIA-funded projects, where we developed clear, defensible documentation aligned with federal requirements.
Other Services
- Archaeological Monitoring
- Tribal Monitoring
- Background Research
- Survey
- Reporting
- Excavation
- Tribal Consultation
- National Register documentation and nominations
- Mapping
- Geophysical Testing