Industrial and chemical solutions.

Trihydro’s experience managing environmental assessment and remediation projects dates back to 1984 and includes work on some of the nation’s most complex remediation sites. We guide clients through the entire environmental remediation lifecycle from initial strategy development and design to system implementation and site closure. Our expertise addresses potential concerns across various media, including soil, groundwater, surface water, sediment, and air/vapor at diverse sites with legacy environmental issues. Trihydro’s team of experienced engineers, geologists, and scientists uses our knowledge of federal and state-specific regulations to design and implement practical environmental remediation solutions.

With decades of expertise, Trihydro helps clients secure environmental permits across federal, state, and local frameworks while supporting environmental compliance. Our team understands the permitting processes under key laws such as the Clean Air Act, the Clean Water Act, the Resource Conservation and Recovery Act, and the National Environmental Policy Act, enabling us to anticipate challenges, streamline applications, and effectively engage with regulatory agencies. Beyond environmental permitting, Trihydro develops and implements tailored environmental compliance management programs to meet environmental regulatory obligations. This includes monitoring, reporting, auditing, and training supported by our multidisciplinary team of scientists, engineers, and regulatory experts. Whether addressing air emissions, water discharges, waste protocols, or site remediation, our proactive, integrated approach helps clients minimize risk, maintain operational continuity, and align with environmental goals.

Stormwater can carry harmful pollutants from roads, parking lots, and other surfaces into natural waterways, posing risks to public health and the environment. To address this, the Clean Water Act (CWA) and related state and federal regulations require many facilities, municipalities, and regulated sites to implement stormwater management strategies. These may include Stormwater Pollution Prevention Plans (SWPPPs), Stormwater Management Programs (SWMPs), Best Management Practices (BMPs), and routine inspections or audits. Trihydro offers comprehensive stormwater management services designed to reduce pollutants, control runoff volume, and facilitate regulatory compliance. With specialized knowledge in runoff treatment, monitoring, and documentation, our team supports diverse projects spanning energy infrastructure, industrial operations, commercial properties, and residential developments.

Founded in 1984, Trihydro offers comprehensive waste management services to both municipal and private clients. We assist them in expanding their waste management operations while ensuring ongoing compliance with evolving state and Resource Conservation and Recovery Act (RCRA) Subtitle C and D regulations. Our comprehensive expertise covers the spectrum of solid and hazardous waste management needs from initiation of planning, permitting, and design to construction oversight and ongoing compliance support. As part of a landfill’s lifecycle, Trihydro also supports closure and remediation of solid and hazardous waste facilities, including using passive approaches to minimize long-term carrying costs. Our civil and environmental engineers have serviced diverse waste management facilities, such as transfer stations, landfills, corrective action management units, compost facilities, evaporation ponds, and recycling centers. Additionally, we offer specialized Underground Injection Control (UIC) permitting and monitoring services for waste handling facilities.