Peninsula Environmental Group Washington State

Our team provides expert, collaborative environmental consulting, utility services, construction and vegetation services throughout the Pacific Northwest and Midwest.

We work directly with homeowners, landowners, private and public developers, the building community, utility owners, tribes and public agencies.

Our team of interdisciplinary, focused and innovative professionals provide consulting and construction services to public and private sector, including non-profits and homeowners.

Our clients are both large and small. Call us about your project today.

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See Our Work

Landslide Mitigation and Drainage Installation

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Hood Canal Coordinating Council – Marine High Bluff Shoreline Demolition

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Marketing Videos for Tree Service Providers

Downtown Port Angeles – Volunteer English Ivy Remediation

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Landslide Mitigation Plan & Restoration

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Bainbridge Island, Tree Protection Code Revision

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White Salmon, Street Tree Inventory and Forest Management Plan

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Tumwater, City-wide Forest Assessment

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Sequim Bay Area, Shoreline Restoration

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Coppertop, Sustainable Landscaping

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Jefferson County, 120-Acre Designated Forest Land

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Sequim, Garry Oak Pruning

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Forestry Inventory & Analysis – Priest Point Park

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Bo Baggins Daycare, Maple Assessment

Smith Island/Union Slough Noxious Weed Management

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Who We Work With

Public and private development

Public agencies, tribes and non-profits

Businesses, landowners and homeowners

Federal Government

Meet Our Team

JOHN BORNSWORTH
PRESIDENT – BOARD CERTIFIED MASTER
ARBORIST & ENVIRONMENTAL PLANNER
MICKI MCNAUGHTON
URBAN & COMMUNITY
FORESTRY PLANNING
LIZ DONADIO
WETLAND AND WILDLIFE SCIENTIST
JESSICA MULLIN, CA, PDC
Registered Consulting Arborist
KIA SUTTER
CONSULTING BIOLOGIST & GIS TECHNICIAN
ERICA SPONBERG
OFFICE MANAGER
TRISTAN TUMAUA
TECHNICIAN
SEBASTIAN BARRAGAN
FOREMAN
LEARN MORE ABOUT US

Our Blog

+ Tree root pruning and soil rejuvenation services

Spotlight on Tools of the Trade: AirSpade and Microresistance drill

As contractors and consultants in the environmental field, Peninsula Environmental is very diversified in our knowledge and application of tools. As a Certified Arborist myself,...Read More
October 4, 2021
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Wildfire Prevention Approaches

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June 1, 2021
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How to Turn Your Backyard into A Private Wildlife Sanctuary

From honeybees to beautiful birds, it’s easy to make changes to your backyard that will attract wildlife. Our guide explains how you can transform your...Read More
August 14, 2020
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