United States
Maryland - Frederick
Established in 2001, Trinity’s Maryland office is highly regarded as a quality-focused environmental firm with extensive experience assisting facilities within the state of Maryland. Our talented and experienced staff allows Trinity to deliver insightful solutions efficiently and cost effectively. Our office has in-depth knowledge of the local and federal permitting and compliance processes our clients are routinely faced with.
Our team of seasoned environmental professionals are able to provide up-to-date knowledge and expertise whatever your environmental permitting or compliance need may be in this ever-changing environmental climate.
Local Leadership
Susan Barnes
Principal Consultant- Phone:
- 240.379.7490
- Email:
- sbarnes@trinityconsultants.com
Maryland - Frederick
5320 Spectrum Dr, Suite A
Frederick, Maryland 21703
- TOLL-FREE:
- 888.555.2340
Maryland - Frederick
Our Services Offered
Our local Frederick staff have expertise in the following areas.
Air Quality Permitting
Trinity Consultants are experts in air permitting support for compliance with the Clean Air Act, offering comprehensive services from strategy, application development, and agency negotiations.
Air Dispersion Modeling
Trinity provides a wide range of air quality modeling consulting services for regulatory applications, emergency planning, and human health assessments.
Auditing and Verification
Boost EHS compliance and performance with tailored Auditing & Verification solutions for regulatory compliance, management systems, and risk management.
Chemical Inventory Reporting
Streamline EPCRA compliance with expert SDS/Tier II reporting, audits, hazard analysis, and cross-media impact management for chemical safety from Trinity.
EHS and Sustainability Reporting
Streamline your EHS reporting with Trinity's regulatory compliance and sustainability reporting expertise for accuracy, efficiency, and reduced compliance risks.
EHS Management Systems
Trinity's professionals bring decades of management system experience to client engagements, encompassing a complete spectrum of EHS&Q systems: ISO14001, RC14001, ISO 45001, ISO 50001, and ISO 9001.
Stormwater Pollution Prevention Plan (SWPPP)
Trinity is the leading industry regulatory expert in SWPPP stormwater runoff from industrial facilities and construction sites that can contaminate rivers, lakes, and coastal waters.
Spill Prevention, Control, and Countermeasure Plan (SPCC)
Trinity has the expertise to develop SPCC Plans across numerous industrial facilities and can assist with plan revisions and program audits.
Toxic Substance Control Act and Reporting
Ensure TSCA compliance efficiently with Trinity's expert services, including PMN, audits, risk evaluation, and active status management to meet EPA requirements.Insights
Local News
Revised Maryland General Permit for Stormwater Discharge Associated with Industrial Activity
MDE Proposes Revisions to Hazardous Waste Regulations
MDE Finalizes Updates to Hazardous Waste Regulations
Renewed General Permit for Stormwater Discharges Associated with Construction Activities in Maryland
The Maryland Department of the Environment (MDE) has issued the final renewal permit for the General Permit for Discharges of Stormwater Associated with Construction Activity (20-CP), effective April 1, 2023. Existing permittees (registered under the previous Maryland General Permit No. 14-GP [14-GP]) must submit a Notice of Intent (NOI) no later than September 30, 2023, to prevent a lapse in coverage. Maryland General Permit No. 20-CP replaces Maryland General Permit No. 14-GP, which ex...
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