Ergosync is a full-service electrical and systems engineering company offering design services, project management, construction support, and commissioning services.


Our work is rooted in public infrastructure with a diverse range of projects in transportation including light rail, highways, ferry terminals and tunnels. From design consulting to turn-key system delivery, we provide professional services for high-impact public infrastructure projects, combining solid engineering design expertise with hands-on construction experience. Founded in 2008,  Ergosync is an SBA certified small business and a certified Disadvantaged Business Enterprise (DBE) in Washington, Oregon and California.



Representative Clients / Projects 

WSDOT
•	Mukilteo Multimodal Ferry Terminal
•	Alaskan Way Viaduct / SR99 Tunnel
•	I-90 Two Way & HOV Lane Conversion
•	SR520 Montlake Lid
•	Spokane ATMS Replacement

SEATTLE DOT
•	City Center Connector Streetcar Final Design

SOUND TRANSIT
•	East Link Preliminary Engineering
•	East Link E360 Design/Build
•	East Link I-90 Track Bridge
•	South Link Preliminary Engineering
•	University Link Final Design
•	North Link Final Design
•	Federal Way Link Extension Design/Build
•	Central Link Initial Segment
•       OMF South
•       OMF Central
•       WSBLE Preliminary Engineering
•       West Seattle Link - Final design

PORT OF SEATTLE
•	188th St Tunnel Improvements
•	Command Control Generator Replacement
•	Main Terminal Low Voltage Distribution Design

LA METRO
•	SR710 Gap Analysis
•	Bus & Rail Systems Strategic Plan

COLORADO DOT
•	Eisenhower/Johnson Memorial Tunnel
        Fixed Fire Suppression System



Ergosync Engineering

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Ergosync Engineering

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