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Herrera Environmental Consultants

Professional Services|Environmental Consultants


Established in 1980, Herrera Environmental Consultants is an engineering firm based in the Pacific Northwest creating sustainable solutions for environmental issues. Our team of civil engineers, scientists, landscape architects, and planners integrate across disciplines to deliver complete client solutions in four core practice areas: Water, Restoration, Sustainable Development, and Data and Spatial Science. We are a teaching and learning culture and stand as responsible stewards of our environment. We work in the office and in the field collecting water quality samples, monitoring construction sites, constructing new stormwater treatment technologies, stream and river restoration projects, and overseeing soil remediation and revegetation work.

Why We're Green

Sustainability is one of our core business services and we recently started a Green Team to help with paper towel composting in the restrooms, developing monthly challenges for employees, and to expand our options for recycling/reuse.


Contact Us

(206) 441-9080

2200 6th Ave, Suite 1100, Seattle, Washington