United States

Arizona - Phoenix - EC

Trinity staff bring extensive hands-on experience with Arizona environmental permitting and compliance. Since 2006, Trinity's Arizona office, based in Phoenix, has locally served clients on more than 1,100 projects in a wide range of industries.  With an in-depth knowledge of the local and federal permitting and compliance processes, we support industrial clients with authorizing capital projects and with enforcement negotiations in various jurisdictions in AZ (Pinal County, Pima County, Maricopa County, Gila River Indian Community) as well as EPA Region 9 and Arizona Department of Environmental Quality.

Industries we serve:

 

Local Leadership

Disha Gadre

Disha Gadre

Managing Consultant
Phone:
602.274.2900
Email:
dgadre@trinityconsultants.com
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Arizona - Phoenix - EC

702 E Osborn Rd, Suite 160
Phoenix, Arizona 85014

Phone:
602.274.2900
TOLL-FREE:
888.555.2340

Arizona - Phoenix - EC

Our Services Offered

Our local Phoenix staff have expertise in the following areas.

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.

Ecological Impact Assessment

Large-scale developments and those affecting protected sites usually require an Environmental Impact Assessment (EIA) to be conducted, including an Ecology Chapter or Ecological Impact Assessment (EcIA).

EHS and Sustainability Reporting

Streamline your EHS reporting with Trinity's regulatory compliance and sustainability reporting expertise for accuracy, efficiency, and reduced compliance risks.

Industrial Odor Analysis

Optimize your industry's air quality with Trinity's comprehensive odor management services, including ambient air monitoring, dispersion modeling, emissions analysis, and expert training.

NEPA Support

Our team of scientists, consultants, and project managers are experienced in developing and managing diverse NEPA projects and compliance activities.

Noise and Vibration

Maximize compliance and minimize noise impact with Trinity's specialized assessments, modeling, and mitigation solutions for industrial and commercial sectors.

Process Safety Management

Trinity experts provide Process Safety Management (PSM) support that ensures safe handling of hazardous processes, preventing accidents & protecting workers, communities, & environment.

Risk Management Program Support

Trinity’s team of RMP experts are committed to identifying, assessing, documenting, and addressing risks to ensure the safety of our clients, community, and the environment for chemical accident prevention.

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.

Sustainability Program Support and ESG Disclosure

Trinity elevates your sustainability journey with expert ESG support, managing risks, seizing opportunities, and ensuring compliance with global standards.

Tank Services

Maximize tank compliance and design efficiency with Trinity's comprehensive environmental services, including permits, emissions calculations, and floating roof expertise streamlined with AP-42 updated tools.

TSDF Support

Hazardous Waste Treatment, Storage, and Disposal Facilities (TSDFs)

Insights

Local News

Upcoming Emission Inventory Reporting in Arizona

More MCAQD RACT Rule Changes in The Horizon

Upcoming Air Quality Updates in Pinal County

Maricopa County AQD to Revise Emission Reduction Credit Programs

Maricopa County Air Quality Department (MCAQD) is currently revising language for Rule 204 (Emission Offsets Generated by Voluntary Mobile Source Emission Reduction Credits) and Rule 205 (Emission Reduction Credit (ERC) Generation, Certification, and Use). MCAQD has drafted these rules for approval into the Arizona State Implementation Plan (SIP) as part of the state’s effort to address the moderate ozone nonattainment area in Maricopa County. In the Clean Air Act (CAA) under the N...

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