Ergosynch Engineering is a systems and electrical engineering design firm. 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, Ergosynch 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 LA METRO • SR710 Gap Analysis • Bus & Rail Systems Strategic Plan COLORADO DOT • Eisenhower/Johnson Memorial Tunnel Fixed Fire Suppression System