Our Expertise

Stone helps farmers meet regulatory requirements through the assessment and design of barnyard management practices. Stone is also one of the leading experts in the design and conduct of scientific investigations that evaluate the effectiveness of field-based conservation practices.

• Edge-of-Field and Conservation Practice Monitoring
• Agricultural Conservation Practice Design

Stone provides comprehensive solutions to regulatory, scientific, and technical agrochemical challenges.

• Pollinator Services
• Risk Assessment
• Environmental Modeling
• Field Studies
• AgChem Spatial Analysis
• Quality Assurance

Stone provides comprehensive services and solutions to support the environmental assessment and cleanup of contaminated properties and Brownfields.

• Brownfield Redevelopment
• Remedial Investigation / Feasibility Studies
• Polychlorinated Biphenyls (PCBs) Assessment and Remediation
• Remedial Design & Implementation
• Environmental Due Diligence
• Development Soils Management
• Vapor Intrusion Assessment and Remediation
• Area-Wide Planning
• Emergent Contaminants Investigation and Remediation

Stone's Environmental System Modelers have over 20 years of experience in a variety of scientific models.

• Agrochemical Fate & Exposure Modeling
• Hydrology and Water Quality Modeling
• Pesticide Risks to Endangered Species
• Urban Hydrologic Systems
• Climate Change Resilience Modeling
• Environmental Model Development / Customization
• Probabilistic Modeling / Uncertainty Analysis
• Evaluating the Fate and Transport of Emerging Contaminants
• Automated Probabilistic Co-Occurrence Assessment Tool (APCOAT)
• Environmental Modeling Team Webinars

A core competence at Stone is extracting valuable knowledge from data.

• Spatial Analysis & Statistics
• Application Development
• Data Discovery, Access, Transparency, and Aggregation
• Data Visualization

Water is directly linked to many of our daily activities and the quality of life in our communities. Stone's services to support clients in their work to protect, sustain and restore water quality.

• Stormwater Assessment & Permitting
• Watershed Planning
• Water Quality & Flow Monitoring
• Illicit Discharge Detection & Elimination (IDDE)
• Hydrology and Water Quality Modeling
• Community & Commercial Wastewater Solutions
• Stormwater Retrofit Design
• TMDL Implementation Support
• Ecosystem Restoration

Stone has extensive experience working within the context of many regulatory requirements at both the federal and state level.

• Federal Regulations
• State Regulations
• Litigation Support

Quality is not only an internal commitment at Stone—it is a key service we provide to our clients.

• GLP Program
• Environmental QA Program
• Training Programs