United States
California - Sacramento - EC
Ready to Get Local, Practical Environmental Guidance?
Your facility in California deserves a tailored approach—not a one-size-fits-all checklist. Trinity’s regional consulting team understands the specific air, water, waste, safety, and permitting challenges you face right here in Sacramento and across the state.
Take the Next Step — Schedule Your Local Environmental Consultation
Our Sacramento office's environmental consulting expertise includes:
- Emission inventories and agency reporting
- NSR, Title V, PSD, and minor permitting strategies and applications
- Meteorological data evaluations and ambient dispersion modeling
- Permitting and ongoing regulatory support
- Periodic audits and rule compliance reporting
- EMS and EMIS implementation
- GHG and climate change inventory and reporting
- On-site staffing assistance
- Agency negotiations
- Spill Prevention, Control, and Countermeasure (SPCC) Plans
- Industrial wastewater permits
- Stormwater permits and plans
- Environmental due diligence assessments
- Hazardous Material Business Plans
- Risk management (CalARP and EPA RMP)
- Health risk assessments
- California Environmental Quality Act (CEQA) Initial Studies for industrial operations
- U.S. Environmental Protection Agency | US EPA
- California Air Resources Board
- Department of Toxic Substances Control | DTSC
- California Energy Commission
- Sacramento Metropolitan Air Quality Management District
- The Placer County Air Pollution Control District
- Yolo-Solano Air Quality Management District
- The San Joaquin Valley Air Pollution Control District
- The Shasta County Air Quality Management District (AQMD)
- Sacramento region's CUPA
Local Leadership
California - Sacramento - EC
8950 Cal Center Drive Bldg 2, Suite 350
Sacramento, California 95826
- Phone:
- 916.444.6666
- TOLL-FREE:
- 888.555.2340
California - Sacramento - EC
Our Services Offered
Air Dispersion Modeling
Trinity provides a wide range of air quality modeling consulting services for regulatory applications, emergency planning, and human health assessments.
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.
Ambient Monitoring and Service Integration
Trinity's ambient air quality monitoring expertise ranges from the design and implementation of monitoring stations to routine operations, data validation, and official reporting to meet EPA and state requirements.
EHS and Sustainability Reporting
Streamline your EHS reporting with Trinity's regulatory compliance and sustainability reporting expertise for accuracy, efficiency, and reduced compliance risks.
Emissions Calculations, Inventories, and Reporting
Trinity specializes in comprehensive emissions inventory and reporting for facilities, leveraging EPA and industry data to accurately identify and quantify emissions utilizing detailed reporting and advanced EHS digital solutions.
Health Risk Assessment
Trinity is the industry leader in air dispersion modeling studies, population exposure assessments, health risk characterizations, ambient monitoring and related air toxics work.
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.
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.
Waste Compliance Support
Trinity experts provide assistance and guidance to ensure adherence to regulations and standards regarding the handling, storage, treatment, and disposal of waste materials.Insights
Local News
2025 CEQA Updates - New Streamlining Pathways for California Projects
California Commits to Repealing its Advanced Clean Fleets and In-Use Locomotives Rules while Pursuing its Zero Emission Forklifts Rule
Sacramento Metro Area Attainment Designation for 2008 Ozone NAAQS
Bay Area Air District to Amend Rule 6-4: Metal Recycling and Shredding Operations
The Bay Area Air District (the District) held a virtual workshop on July 10, 2025 discussing their plans to impose more standardized and stringent air permitting requirements for facilities that recycle metals or have metal shredding operations on-site after several air quality concerns resulting from recent fire incidents and the release of Light Fibrous Material (LFM) from nearby facilities. Most notably, this includes the replacement of the Emission Minimization Plans (EMPs) for facili...
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