Midwest Region IDIQ Multi-disciplinary AE Design

The Department of the Interior National Park Service National Office is seeking multi-disciplinary architect-engineer design services through an Indefinite Delivery/Indefinite Quantity (IDIQ) contract for various projects within areas of national significance throughout the Midwest Region. The geographic scope encompasses thirteen states, territories, and possessions including Kansas, Nebraska, South Dakota, North Dakota, Minnesota, Iowa, Missouri, Arkansas, Illinois, Wisconsin, Michigan, Indiana, and Ohio. This pre-solicitation notice was posted on July 25, 2025, with responses due by August 19, 2025, providing potential contractors with approximately three and a half weeks to prepare their submissions. The opportunity is classified under NAICS code 541310 for Architectural Services and PSC code C219 for Architect and Engineering - General: Other. The procurement falls under the civilian agency category rather than defense-related contracting.

This opportunity does not include any set-aside designations, making it open to all qualified contractors regardless of small business status or other socioeconomic categories. The pre-solicitation notice does not identify any current incumbents or existing contractors for similar services, nor does it specify potential award values or budget ranges for the anticipated contract vehicle. No specific quantities of deliverables or defined timelines for service delivery are mentioned in this early-stage notice. The IDIQ structure suggests that individual task orders will be issued as needed, with work scope and requirements to be determined on a project-by-project basis. Additional details regarding contract terms, performance periods, and evaluation criteria will likely be provided in the formal solicitation document that will follow this pre-solicitation notice.