Prince Geology Consultants (PGC) provides specialized technical advisory services for mine owners, land developers, and public agencies.
We specialize in new underground construction, mine access, reclamation, redevelopment, infrastructure, and underground support facilities. We also provide permitting and construction verification advisory services. Experienced in all major tunneling methods, our approach allows us to meet highly specific geological conditions and project requirements.
The PGC Advantage
We turn site uncertainty into actionable strategy—specializing in the reclamation of legacy and abandoned mining sites to mitigate long-term liabilities and facilitate safe, high-value redevelopment. By integrating deep geological insight, environmental compliance, and practical constructability, we deliver technical excellence for high-risk environments.
The Partner of Choice for Challenging Terrain
PGC provides the rigorous technical analysis and specialized geological insight required to transform distressed properties. We serve as the vital link on complex projects, driving seamless collaboration between multidisciplinary teams and regulatory agencies.
Environmental Due Diligence
Phase 1 assessments and risk-focused audits to protect stakeholder interests.
Geotechnical Inspections
Surface and subsurface exploration to develop undermined land, including 3D laser surveys and dewatering operations.
Mine Stability & Development
Annual inspections, stability evaluations, and secondary development for commercial use.
Infrastructure & Water
Wastewater quality monitoring and watershed rehabilitation. Leading geological design for $1.6B Combined Sewer Overflow (CSO) systems. Inspection of dams, reservoirs, and watershed rehabilitation (e.g., NRCS and USACE standards).
Core Capabilities
Environmental audits
Land mapping & planning
Forensics & litigation support
Ground control monitoring
Specialized risk mitigation
Subsidence monitoring
Subsurface instrumentation
Surface & subsurface land inspections
Abandoned mine exploration & analysis
Reclamation & post mining consultancy
Risk assessment & management
Sustainability analysis & supervision
Coal bead methane exploration
Surface & subsurface exploration to develop undermined land
Sampling, preparation, & analysis of soil, rock, and concrete materials
Geothermal quality testing, sampling, & reporting
Elemental analysis of metallic and non-metallic minerals
Clean water & wastewater quality testing & monitoring
Inspection of dams, reservoirs, & water storage systems
Watershed rehabilitation
Project Lifecycle Support
Phase 1: Scoping: Defining project objectives against regulatory obligations.
Phase 2: Exploration: Subsurface characterization to validate geotechnical risks.
Phase 3: Analysis: Sampling and analysis of soil, rock, and concrete. Technical mapping and actionable recommendations.
Phase 4: Subsidence monitoring, ground control, and subsurface instrumentation.
Phase 5: Ongoing advisory through permitting and construction verification. Forensics/Litigation support and TIF-funded project compliance.
Meet Prince Geology Consultants
PGC bridges the gap between big-firm capability and specialized agility. We provide mine owners, developers, engineering firms, municipalities, and the USACE with the critical geological insight needed to mitigate risk on distressed or undermined ground.
Our firm is led by Andrea Prince, a Registered Geologist in Missouri and Professional Geologist in Kansas. Highly regarded for her deep expertise in complex underground mines and unique bedrock formations across the United States, Andrea ensures that PGC delivers precision-engineered geological and geotechnical solutions for every client.
Our Methodology
We deliver data-driven findings that withstand the most rigorous regulatory and forensic scrutiny. By pairing advanced subsurface inspections and precise ground characterization with an adaptable, field-ready team, we ensure safe, long-term land use. Our operations are fully compliant, adaptive to unpredictable site conditions, and backed by MSHA and Safety Trained Supervisor (STS) certifications.
Ready to discuss your site?
Let’s reduce your risk and move your project forward. Contact us today!
Contact PGC
Prince Geology Consultanting, LLC
Phone: (816) 286-4653
Leadership and Local Authority
Andrea Prince, Founder & Principal Geologist
Email: Andrea@PrinceGeologic.com