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Services
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Air Quality
- Air Dispersion Modeling
- Air Quality Permitting
- Ambient Monitoring Service and Integration
- California GHG and Offset Project Verification Services
- Cap-and-Trade Services
- Emissions Monitoring Support
- Emissions Reporting
- Emissions Testing
- Health Risk Assessments
- Fuels Regulations Services
- LDAR Support
- NESHAP and NSPS Compliance
- Regional Haze Support
- Photochemical Grid Modeling
- Tank Services
Chemical Compliance
- California Proposition 65 Support
- CFATS Compliance
- Hazard Communication and GHS Services
- PSM RMP Support
- PSM/RMP Compliance Auditing
- PSM/RMP Mechanical Integrity
- Refrigerant Management Services
- Spill Prevention, Control, and Countermeasure Plan
- Toxics Release Inventory
- Toxic Substance Control Act and Reporting Services
EHS Management
- Auditing and Verification
- CDP Verification and Assurance
- Combustible Dust Risk Management
- Due Diligence Support
- EHS Business Risk Management
- EHS Management Systems
- Energy Management
- Industrial Hygiene and Occupational Safety Services
- Litigation Support
- NEPA and CEQA Environmental Impact Assessment
- Noise and Vibration
- Odor Analysis
- Pandemic Response Plan - EHS Management
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Technology
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Training
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eLearning
Webinars
- Air Quality Permitting and Compliance for Oil & Natural Gas Operations (Texas Rules)
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Online
- Complimentary Webinar - Missouri Environmental Regulatory Updates - Fall 2020
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Online
- Environmental Reporting Requirements in Maryland Part 2: TRI
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Online
Seminars
- Complimentary Breakfast - What's New and 2021 Reporting Requirements for Mississippi
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- Ridgeland, MS
- RCRA/SWPPP Refresher Training
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- Ridgeland, MS
- Water Quality Compliance and Wastewater/Stormwater Permitting in Louisiana
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- Baton Rouge, LA
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Industries
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Aerospace
For more than 20 years, Trinity Consultants has assisted facilities in the aerospace industry with regulatory compliance and environmental management issues.
Agriculture
Trinity has a long history of assisting facilities with their regulatory compliance and environmental management systems.
Chemical & Pharmaceutical
Trinity helps chemical and pharmaceutical manufacturers to achieve regulatory and environmental compliance.
Deepwater Ports, LNG Terminals, & Offshore E&P
Trinity provides dispersion modeling, permitting, and compliance support for coastal operations in the Outer Continental Shelf, Deepwater Ports, and liquefied natural gas terminals.
Electric Power
Trinity has assisted clients with nearly 500 power-related projects, offering an array of services.
Food & Beverage
Trinity Consultants assists food and beverage manufacturers with a wide variety of environmental permitting and compliance needs including Dust Hazards Analysis and refrigerant management.
General Manufacturing
Due to their nature, “general manufacturing” facilities are often faced with reviewing a wide range of regulations to determine applicability.
Government
Trinity provides a variety of services to government entities, including environmental permitting and compliance management.
Lime & Aggregates
Trinity Consultants has long been committed to assisting lime and aggregates facilities with their regulatory compliance needs.
Mining
Trinity takes pride in understanding the regulatory issues affecting our clients’ facilities and their industry.
Oil & Gas
Oil and gas facilities must contend with a variety of regulatory compliance and environmental management demands.
Petroleum Refining
Trinity helps petroleum refineries to achieve compliance with complex environmental regulatory requirements.
Portland Cement
Trinity Consultants has long been committed to assisting cement facilities with their regulatory compliance and environmental management needs.
Pulp & Paper
Trinity has extensive experience assisting the pulp and paper industry with its regulatory compliance and environmental management requirements.
Railroad
Railroads are faced with rapidly evolving state, regional, and federal regulatory framework in the United States.
Semiconductor
For more than 25 years, Trinity Consultants has assisted facilities in the semiconductor industry.
Solid Waste & Recycling
Trinity prepares hundreds of air quality compliance reports for landfills and industrial facilities across the United States on an annual basis.
Terminals
Trinity Consultants has performed nearly 800 environmental permitting and compliance projects for clients with terminal operations, providing cost-effective, timely solutions that enhance compliance while maintaining operational flexibility.
Wood Products
For nearly 30 years, Trinity Consultants has assisted facilities such as those in the highly regulated wood products industry.
- News
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Federal News
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EPA Finalizes Amendments to the 2012 and 2016 NSPS for Oil and Natural Gas Industry
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On August 13, 2020, U.S. Environmental Protection Agency (EPA) finalized two amendments - one policy and one technical - to New Source Performance Standards (NSPS) Subparts OOOO and OOOOa. The policy amendment primarily consists of two actions. The »
State/Province News
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New MCAQD Requirement for Performance Test Protocol Submittals
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The Maricopa County Air Quality Department (MCAQD) has a new requirement for performance test protocol submittals on the IMPACT portal. The IMPACT portal is designed to provide a user-friendly interface for industry representatives to submit »
Company News
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More than $3400 Raised for Children’s Hospital of Philadelphia by Team Trinity
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During the month of September, childhood cancer awareness month, Trinity's Philadelphia office led a team of 21 employees, friends, and family in a virtual fundraising event benefiting the Children's Hospital of Philadelphia, affectionately known »
EHS Management News
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Shoreline Response Programme Guidance
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In July 2020, the International Petroleum Industry Environmental Conservation Association (IPIECA) and International Association of Oil and Gas Producers (IOGP) released the Shoreline Response Programme Guidance. This document serves to support oil »
Technology News
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Partner Spotlight - Enablon
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Accelerating EHS program success requires more than reliable data collection and emailing Excel-based reports. It demands enhanced working processes, efficient communication and action, and heightened data analytics through visualization and »
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EPA Finalizes Amendments to the 2012 and 2016 NSPS for Oil and Natural Gas Industry
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- Media
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EHS Quarterly
EHS Quarterly is our newly expanded publication that includes content within the multimedia environmental, health, and safety areas of expertise we offer our clients.
all issues from 2009Federal Regulatory Summaries
View our monthly digests of environmental regulatory actions published in the U.S. Federal Register, with hyperlinks to the complete Federal Register notices.
all summaries from 2011Papers & Presentations
These papers, presentations, and articles were authored by the staff of Trinity Consultants for presentation at various conferences.
all papers & presentationsVideos
View recorded webinars on important regulatory developments and their implications for the regulated community.
all videos
- About Us
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Bigger Presence, Better Service, Unmatched Air Quality Expertise
Since its founding in 1974, Trinity has expanded its geographic footprint and breadth of services. We attribute our continued growth to a focus on cornerstone values of top-notch technical performance and excellence in client service.
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Experience Trinity
Start Today
Trinity’s energized, professional atmosphere create the ideal workplace for intelligent, focused individuals. We recruit young talent from top engineering programs at more than 25 universities nationwide and hire experienced personnel from both industry and environmental agencies.
For inquiries regarding employment with Trinity, contact Jeanine Duke a t (972) 661-8100.
Benefits
At Trinity, we offer our employees an attractive compensation package designed to assist them in achieving work-life balance.
Culture
Trinity Consultants offers a unique combination of a professional atmosphere that is relaxed and flexible. Our leadership team encourages open, two-way communication and employee participation.
Recruiting
College recruiting is a significant focus for Trinity Consultants. The majority of our new employees are hired through campus recruiting.
Senior professionals are also critical to facilitate Trinity's rapid growth plan.
Career Program
With Trinity Consultants, you can advance your career in the direction you want, at the pace you want. The amount of effort you put into improving your skills will determine the rate at which you advance.
