The Department of Defense, specifically the Department of the Army, is seeking qualified firms for an Indefinite Delivery Contract focused on geotechnical design, core drilling, and laboratory testing within the Jacksonville District. The contract will encompass a range of services including geotechnical analysis, preparation of contract documents, engineering support during construction, various drilling techniques, subsurface sampling, and laboratory testing of materials. This procurement is crucial for ensuring the integrity and safety of construction projects in the region, with the solicitation expected to be issued on or about November 10, 2025, and a response period of at least 30 days thereafter. Interested vendors must submit their qualifications via the PIEE Solicitation Module and ensure they are registered in the System for Award Management (SAM) to be eligible for contract award.