RFP King County Job Order Contract (JOC) 2027 - Parks

King County, Washington is soliciting proposals for a Job Order Contract (JOC) 2027 covering parks and public facilities construction, demolition, repair, and restoration work, with proposals due September 8, 2026 at 1:30 p.m. A 15% minimum Small Contractor and Supplier (SCS) Utilization Requirement applies, and at least 90% of work must be subcontracted to entities other than the prime contractor.

The scope encompasses selective demolition, repair, remodeling, restoration, critical-areas restoration (river), and new construction of public buildings, facilities, industrial infrastructure, utilities, parking lots, walkways, landscape features, parks, recreation and aquatic facilities, and civil site improvements. Work extends across King County and Spokane City jurisdictions. Prevailing wage rates under Washington State Department of Labor and Industries Chapter 39.12 RCW apply. Contractors must comply with King County Ordinance 19925 (responsible contractor criteria and green building standards) and apprenticeship utilization requirements under Chapter 39.10.450 RCW for work orders exceeding $350,000 with over 600 single trade hours.

The contract term is one year with options to extend for two additional one-year periods, maximum three years. King County guarantees a minimum work order volume of $100,000, with individual work orders capped at $500,000 and a maximum annual contract value of $6 million, not to exceed $18 million over three years. Pricing uses coefficients applied to RS Means Unit Price Book line items, with separate coefficients for standard working hours (7:00 a.m. to 5:00 p.m., Monday through Friday), non-standard working hours, and non-pre-priced items. Contractors must provide a performance and payment bond equal to $6 million for the first year and $6 million for each extension year.

King County will conduct interviews with highest-ranked contractors on October 5, 2026, issue a Notice of Intent to Award by October 15, 2026, and execute the contract by November 23, 2026. No pre-proposal conference will be held. The County reserves the right to award a maximum of one contract.