Progressive Design Build (PDB) Services

This procurement was a competitive Request for Proposals (RFP) issued by Snohomish County, Washington, for Progressive Design‑Build (PDB) services. The contract was awarded to Hill International on March 11 2022. The scope required a single‑source design‑build team to deliver full‑service engineering, architectural, and construction management for county projects under a progressive‑design‑build delivery method. The award was made under a lump‑sum pricing structure. • Agency: Snohomish County (WA) – contact [email protected], phone (425) 388‑3344. • Awarded Vendor: Hill International (single award). • Award Type: Lump‑sum (Firm‑Fixed‑Price) under an RFP opened 4/15/2021, bids due 5/11/2021. • Service Focus: Progressive design‑build services encompassing design, engineering, and construction management.