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I405 BN RR Bridge to Ped Trail Bridge Seismic Retrofit

This project involves furnishing and installing steel column jackets for ten I-405 bridges, casting reinforced concrete crossbeam bolsters for ten bridges, applying FRP sheets for two bridges, removing portions of three existing bridges, resetting guardrail, resetting concrete barrier, sidewalk removal, sidewalk construction, removing street luminaire, installing under bridge light, temporary erosion control, traffic control and other work.

Subcontract/Supplier Opportunities Include (But Not Limited to): Electrical Work, Guardrail, Barrier, Traffic Control, Reinforcing Steel, Temporary Shoring, Steel Fabrication of Column Jackets, Flatwork, Seeding, Temporary Erosion / Sediment Control

Walsh Construction Company II, LLC encourages bids from all subcontractors and suppliers including Disadvantaged Business Enterprises (DBE) or Minority/Women Business Enterprises (M/WBE) or Minority, Small, Veteran, Disabled Veteran & Women Enterprises (MSVWBE) for any item of work, portion of an item, or combination thereof.  If you require information regarding assistance in obtaining bonding, insurance, credit, equipment, supplies, materials or related service please call our office at (206) 394-7300.

Plans & Specifications can be viewed at

Closing Date: 
Wednesday, July 13, 2022
Walsh Construction Company II, LLC
Point of Contact: