Our expertise in air quality regulations enables clients to achieve compliance efficiently and effectively. We assist clients with dispersion modeling and obtaining air quality permits from the Massachusetts Department of Environmental Protection (MassDEP), including Air Plan Approvals (preconstruction permits), State Operating Permits and Title V Operating Permits. We offer comprehensive guidance on emissions management, permitting processes, and compliance programs designed to minimize risk and maintain operational continuity.

In Massachusetts, we specialize in helping clients manage their chemicals with complex state and federal requirements, including compliance with the Toxics Use Reduction Act (TURA), ensuring full regulatory alignment while minimizing operational disruptions. Our chemical compliance experts streamline obligations and simplify reporting processes. We provide tailored strategies for inventory tracking, compliance audits, and program implementation—helping clients reduce risk, improve efficiency, and meet TURA planning and reporting requirements.

Our office offers comprehensive EHS management services that strengthen compliance, reduce risk, and drive operational excellence. We deliver solutions including gap analysis, system development, training, auditing, ISO certification readiness, and innovative digital solutions helping organizations implement practical strategies that improve efficiency and build stakeholder confidence.

Our experts deliver objective assessments, uncover compliance gaps, and provide actionable strategies to enhance performance and reduce risk. Trinity’s auditing and verification services go beyond meeting requirements, identifying improvement opportunities, mitigating risk, and building trust with regulators and stakeholders through proven methodologies and deep expertise

We help clients navigate complex waste regulations while aligning strategies with sustainability and operational goals. Our experts support the entire waste lifecycle from generation and handling to treatment, disposal, and beneficial reuse, ensuring compliance, reducing environmental risk, and capturing value from waste streams.

We provide end-to-end water quality solutions that help organizations maintain compliance with federal, state, and local regulations while protecting vital water resources. Services include permitting, monitoring and sampling, stormwater and spill prevention planning, and strategic guidance to align environmental performance with operational goals.