Texas

From New Source Review and Title V to Standard Permits and Permits by Rule, we navigate Texas Commission on Environmental Quality (TCEQ) air quality permitting to accelerate approvals, minimize risk, and keep projects compliant across Texas’s fast-growing industrial hubs.

Texas-focused air dispersion modeling that meets TCEQ requirements—demonstrating NAAQS and property-line compliance to streamline NSR/PSD permitting across Houston, DFW, the Permian Basin, and beyond.

Trinity deliver’s Texas-specific environmental reporting—preparing and filing TCEQ-compliant air, water, and waste submittals—so your operations meet state and federal deadlines with confidence. Trinity can support your annual Emissions Reporting, Tier II, TRI, annual hazardous waste report, GHG, stormwater reporting, as well as Title V Permit Annual Compliance Certification and Semi-Annual Monitoring Reports.

Trinity conducts thorough evaluations of environmental programs, records, and operations, delivering detailed reports that identify compliance gaps and recommend actionable solutions. With deep expertise in local, state, and federal regulations, we not only help clients prepare for agency inspections but also assist in responding to enforcement actions such as Notices of Violation (NOVs), Consent Administrative Orders (CAOs), and other corrective mandates. From proactively managing compliance or navigating regulatory challenges, Trinity offers the insight and support needed to help facilities maintain compliance and reduce regulatory risk.

Trinity provides comprehensive environmental compliance services, specializing in National Pollutant Discharge Elimination System (NPDES) permitting. Our expertise also includes Spill Prevention, Control, and Countermeasure (SPCC) plans, Stormwater Pollution Prevention Plans (SWPPP), and Facility Response Plans (FRP). In addition, we support clients with water monitoring and sampling—covering groundwater, wastewater, stormwater, surface water, and water treatment analyses. We also assist with U.S. Army Corps of Engineers Section 404 permitting and the implementation of best management practices.

Trinity provides OSHA Process Safety Management (PSM) and EPA Risk Management Plan (RMP) support services with a focus on engineering data integrity. Our primary service offerings include PSM and RMP Compliance Program Development, Compliance Audits, Risk Assessment / Process Hazard Analysis, Risk Management Plan Preparation and Submission, Relief Systems Design Evaluations, and Mechanical Integrity Inspections and Program Development. Our team’s extensive experience in OSHA PSM and EPA RMP allows us to provide innovative service offerings tailored to our clients needs.