Local Highlights

Local EHS Services in Trinity's New Oregon Office

Trinity Consultants is excited to open a new office in the Portland area. This team has been serving clients in Oregon and other adjacent states, and now has a local office presence. Our team has deep expertise and experience in this region's multiple industries with regard to environmental compliance and air permitting needs. 

Our industry expertise includes:

  • Pulp and paper
  • Semiconductor
  • Aerospace
  • Asphalt roofing products
  • Wood products
  • Chemicals manufacturing
  • General manufacturing sector 
  • Data centers

We provide support in many environmental areas, following are just a few we have managed for our clients in this region:

  • Air Contaminant Discharge Permit (ACDP) applications
  • Notice of Intent to Construct applications
  • Cleaner Air Oregon compliance
  • Title V Operating Permits
  • Air quality compliance support
  • Emission inventory development and reporting
  • Atmospheric dispersion modeling
  • Air toxic risk assessments

Senior Technical Staff

Aaron Day, Principal Consultant (Seattle office)
Jesse Gonzalez, Senior Consultant
Beth Ryder, Senior Consultant 

Oregon Environmental News

  • ODEQ CAO Website Resources  - 

    Oregon Department of Environmental Quality (ODEQ) has been working to update their website with tools and background information related to toxic programs in Oregon. The toxic program has several websites relevant to industrial facilities including »

  • Cleaner Air Oregon Finalized  - 

    In a unanimous vote on Thursday, November 15, 2018, the Oregon Environmental Quality Commission (EQC) approved the Cleaner Air Oregon (CAO) rules codified in Oregon Administrative Rules (OAR) 340-245. The Oregon toxics rulemaking process and program »

  • Cleaner Air Oregon Rulemaking 2018 Proposed Rules  - 

    On June 25, 2018, Oregon Department of Environmental Quality (ODEQ), published draft 2018 Cleaner Air Oregon (CAO) rules for public comment. The 2018 proposed rules reflect changes from public comments received on the 2017 draft CAO rules and »

  • TSCA Title VI Formaldehyde Rule Compliance Moved Up to June 1, 2018  - 

    On March 13, 2018, the United States District Court for the Northern District of California issued an order in the case of Sierra Club and A Community Voice-Louisiana vs. Scott Pruitt, which resulted in the compliance date for formaldehyde emission »

  • Draft Cleaner Air Oregon Rules Published  - 

    On October 20, 2017, Oregon Department of Environmental Quality (ODEQ) released draft Cleaner Air Oregon rules. The draft rules and supporting documents can be found on ODEQ's website (link). The draft rules require air toxic emissions reports, risk »

  • EPA Issues PCWP ICR to U.S. Wood Products Manufacturers  - 

    On October 6, 2017, EPA announced that the Plywood and Composite Wood Products (PCWP) Information Collection Request (ICR)/survey was sent to approximately 400 facilities via certified mail. The ICR will collect information essential to the Risk and »

More News

Trinity's Beaverton Location
Local Leadership
Aaron Day, PE (Seattle office)
Principal Consultant aday@trinityconsultants.com
12725 SW Millikan Way
Suite 300
Beaverton, OR 97005
P: (503) 906-7833
F: (503) 906-7834
Upcoming Seminars in Oregon
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