PACIFIC NORTHWEST EXPANDS INDUSTRIAL HYGIENE SERVICES: Citadel EHS Opens Portland Office as Landmark Seattle Presence Continues to Grow

GLENDALE, Calif., Sept. 18, 2025 /PRNewswire/ -- Citadel EHS (Citadel) is proud to announce the opening of a new office in Portland, Oregon, reinforcing its commitment to delivering premier industrial hygiene, safety, building science, environmental, and sustainability consulting across the Pacific Northwest.

This expansion builds on Citadel's recent growth, which already includes a flourishing office in Seattle, Washington, enhancing the firm's ability to serve clients throughout the region with integrated, locally informed expertise across environmental, health, and safety (EHS) services.

Oregon Leadership

Joining Citadel's Pacific Northwest leadership, Mike Peterson, CIH, and Russ Snyders, PE bring extensive experience in the full spectrum of EHS and sustainability. They will lead regional engagements, partnering with clients to design tailored solutions - enhancing safety, boosting operational resilience, and cultivating long-term performance improvement.

Strategic Significance

Portland Launch: A strategic move to deepen local presence in Oregon's diverse industrial and public sectors - enabling more responsive, hands-on service delivery for clients across industries like manufacturing, higher education, data centers, semiconductor, and healthcare.

Seattle Momentum: The recently opened Seattle office continues to expand Citadel's footprint in Washington state, serving clients with comprehensive EHS services, from air quality and permitting to safety consulting and industrial hygiene assessments.

About Citadel EHS

Citadel EHS is a leading environmental, health, safety, and sustainability firm, offering integrated services - including industrial hygiene, safety consulting, environmental engineering and science, environmental permitting, building sciences, and ESG strategies - to clients across all industries. Structured as 100% employee-owned, Citadel combines deep technical expertise with a collaborative, values-driven approach.

SOURCE Citadel EHS