Ergosync Engineering

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