Evergreen StormH2O

Delivering innovative and sustainable stormwater solutions.

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About the firm

Established in 2015 as NB Engineering, LLC, Evergreen StormH2O adopted its current trade name in 2022. It is a Washington State water resources engineering and environmental services firm specializing in stormwater management planning, applied research, regulatory compliance support, and infrastructure design. Operating across Eastern and Western Washington, the practice delivers innovative and sustainable stormwater solutions customized to meet client goals, receiving waters, and community needs.

Established
2015
Team
Micro
Firm type
Water / Wastewater Engineering · Environmental Engineering

People

Aimee Navickis-BraschPrincipal & Owner

Francesca HarbesonProject Manager & Owner

Kaela MansfieldProject Manager & Owner

Abbey MooreOperations Manager & Owner

Mark MaurerPrincipal

Capabilities

Applied Research

Service website

Conducting technical investigations and performance evaluations to support stormwater management practices and regulatory compliance. The practice assists with developing new treatment technologies and executing rigorous field and laboratory programs.

  • Effectiveness Studies
  • Treatment Technology Development
  • Quality Assurance Project Plans (QAPPs)
  • Environmental Monitoring

Planning & Regulatory Compliance Support

Service website

Assisting public and private entities in navigating complex water quality regulations and long-term infrastructure planning. Services include technical modeling of stormwater runoff, permit documentation, and policy development.

  • Comprehensive Planning & Capital Improvement Plans (CIPs)
  • MS4 Permit & UIC Program Compliance Support
  • Hydraulics & Hydrology (H&H) Modeling
  • Policy & Guidance Manual Development

Stormwater Design

Service website

Developing engineered construction documents and plans for water resource infrastructure. Engineering efforts focus on runoff control, facilities drainage, and detailed preparation of plans, specifications, and cost estimates.

  • Flow Control & Runoff Treatment Best Management Practices (BMPs)
  • Conveyance Systems & Pump Stations
  • Transportation and Multimodal Facilities Drainage
  • Design Reports and Plans, Specifications, and Cost Estimates (PS&E)

Industries

Water Resources · Stormwater & Flood Control · Government · Transportation · Environmental & Remediation · Infrastructure

Projects

No projects listed yet.