- Eau Claire, WI
- Cedar Rapids, IA
- Albany, NY
- Kansas City, KS
- Fort Dodge, IA
For more than 20 years, Trinity Consultants has assisted facilities in the aerospace industry with regulatory compliance and environmental management issues.
Trinity has a long history of assisting facilities with their regulatory compliance and environmental management systems.
Trinity helps chemical and pharmaceutical manufacturers to achieve regulatory and environmental compliance.
Trinity provides dispersion modeling, permitting, and compliance support for coastal operations in the Outer Continental Shelf, Deepwater Ports, and liquefied natural gas terminals.
Trinity has assisted clients with nearly 500 power-related projects, offering an array of services.
Due to their nature, “general manufacturing” facilities are often faced with reviewing a wide range of regulations to determine applicability.
Trinity provides a variety of services to government entities, including environmental permitting and compliance management.
Trinity Consultants has long been committed to assisting lime and aggregates facilities with their regulatory compliance needs.
Trinity takes pride in understanding the regulatory issues affecting our clients’ facilities and their industry.
Oil and gas facilities must contend with a variety of regulatory compliance and environmental management demands.
Trinity helps petroleum refineries to achieve compliance with complex environmental regulatory requirements.
Trinity Consultants has long been committed to assisting cement facilities with their regulatory compliance and environmental management needs.
Trinity has extensive experience assisting the pulp and paper industry with its regulatory compliance and environmental management requirements.
Railroads are faced with rapidly evolving state, regional, and federal regulatory framework in the United States.
For more than 25 years, Trinity Consultants has assisted facilities in the semiconductor industry.
Trinity prepares hundreds of air quality compliance reports for landfills and industrial facilities across the United States on an annual basis.
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.
For nearly 30 years, Trinity Consultants has assisted facilities such as those in the highly regulated wood products industry.
The June 2016 Lautenberg amendments to the Toxic Substances Control Act (TSCA) required EPA to improve the TSCA Inventory by identifying which "chemical substances" are actively in commerce in the United States, allowing the agency to better »
The Regional Haze Rule (RHR) establishes a comprehensive visibility protection program for Class I areas and requires states to set reasonable progress goals (RPGs) towards achieving natural visibility conditions in all Class I areas by 2064. EPA »
In January 2019, Trinity Consultants (Trinity) acquired The Redstone Group (Redstone), a consulting services provider of international chemical control laws, and EHS auditing, compliance and permitting.Redstone has deep expertise and advises clients »
In 2016, the U.S. Customs and Border Protection (CBP) revised its importer compliance monitoring approach, although the change garnered little press. The agency's new priority involves re-focusing existing resources and using methods that more »
Leak Detection and Repair (LDAR) involves finding facility components that are leaking and fixing them. The U.S. Environmental Protection Agency (EPA) has a long history of regulating industries (such as petroleum refining and chemical »
Trinity's Environmental Quarterly (EQ) magazine covers environmental regulatory developments as well as topics related to corporate environmental performance.
all issues from 2009
These papers, presentations, and articles were authored by the staff of Trinity Consultants for presentation at various conferences.
all papers & presentations
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.
The following environmental regulatory actions were published in the U.S. Federal Register during March 2019. Select the hyperlink to view the complete Federal Register notice. For assistance in determining how any of these issues may affect your facility, please contact us at (800) 229-6655 or online.
Final NESHAP residual risk and technology review (RTR) for surface coating of wood building products source category, requiring no new emission controls while addressing SSM emissions and addressing electronic reporting and other provisions.
Extension of the public comment period for the 2/4/2019 proposed NESHAP for the hydrochloric acid production RTR, until 4/26/2019.
Final rule revising some regulations originally promulgated in 1998 to implement the NOx SIP Call, providing greater flexibility concerning the form of NOx emissions requirements that states must include in their SIPs, removing obsolete provisions, and providing clarifications.
Extension of the comment period for the 12/26/2018 notice regarding potential revisions to the criteria for municipal solid waste landfills and associated issues related to advances in liquid management, until 5/10/2019.
Final RTRs for the NESHAPs for surface coating of large appliances; printing, coating, and dyeing of fabrics and other textiles; and surface coating of metal furniture, addressing SSM emissions, electronic reporting, and other provisions.
Final action retaining the current primary NAAQS for sulfur oxides based on EPA's review of the air quality criteria addressing human health effects.
Proposed rule allowing gasoline blended with up to 15% ethanol, to take advantage of the 1 pound per square inch Reid Vapor Pressure waiver that currently applies to E10 during the summer months, proposing to define gasoline blended with up to 15% ethanol as "substantially similar" to the fuel used to certify Tier 3 motor vehicles, and proposing to modify certain elements of the Renewable Fuel Standard compliance system to improve functioning of the renewable identification number (RIN) market and prevent market manipulation.
Notice that EPA is initiating the prioritization process for 20 chemical substances as candidates for designation as High Priority Substances for risk evaluation and 20 chemical substances as candidates for designation as Low Priority Substances for risk evaluation under TSCA.