Troy Risk provides services in several areas. Primarily we conduct vapor, soil and groundwater contaminant assessment and remediation to comply with State and Federal regulations. We specialize in the use of risk-based approaches to the closure of environmental incidents, which saves time and is highly cost-effective.
Troy Risk also conducts Phase I environmental site assessments (ESAs) and Phase II subsurface investigations to support the due-diligence requirements for property sale or acquisition, and to establish CERCLA property-owner defenses. We use the latest assessment protocols, such as All Appropriate Inquiry and the ASTM 1527-13 Standard.
Troy Risk has a long history of expertise providing services to Subtitle D solid-waste landfills and Subtitle C hazardous-waste landfills. Our expertise includes:
- Preparation and modification of landfill operating and post-closure permits;
- Hydrogeological characterization;
- Sample Analyses Plans (SAP) and Statistical Evaluation Plans (StEP) groundwater detection and assessment monitoring;
- Facility inspections and gas surveys;
- Groundwater monitoring and reporting;
- General facility permit compliance work.
IES, Inc. is an environmental consulting firm providing due diligence, site investigation, remediation, regulatory compliance, and Licensed Site Professional (LSP) services throughout New England.
Since 1986, IES has supported property owners, lenders, attorneys, developers, municipalities, institutions, and businesses with practical environmental solutions for real estate transactions, redevelopment projects, construction planning, and regulatory closure.
Our team includes environmental scientists, geologists, engineers, LSPs, and technical specialists experienced in evaluating and managing soil, groundwater, soil vapor, indoor air, hazardous building materials, petroleum releases, chlorinated solvents, historic fill, metals, PAHs, and other environmental conditions.
IES combines technical expertise with responsive project management to help clients understand environmental risk, meet regulatory obligations, and move projects forward efficiently. Our services include Phase I and Phase II Environmental Site Assessments, MCP response actions, Immediate Response Actions, Release Abatement Measures, risk characterization, vapor intrusion assessment, remedial design, soil management, construction support, and Permanent Solution documentation.
Celebrating 40 years in 2026, IES provides science-based environmental consulting tailored to the technical, regulatory, and transactional needs of each project.