This is a pre-solicitation for architectural/engineering services to renovate the main lobbies in Buildings 1 and 53 at the St. Louis-Jefferson Barracks VA Medical Center, including finishes, entrances, elevator lobbies, waiting rooms, and a reimagined B1 entrance canopy. The procurement is 100% set aside for certified SDVOSB A/E firms, with selection based on SF330 qualifications and criteria such as professional qualifications, specialized experience, capacity, past performance, reputation, and claims/terminations. The anticipated Firm Fixed Price contract award is no later than December 30, 2026, with design completion expected in about 199 calendar days including VA reviews, plus construction-period services if construction is awarded. The project covers approximately 4,000 DGSF in B1 and 2,300 DGSF in B53; because the Jefferson Barracks VAMC is a historic district, exterior work requires review with the Missouri State Historic Preservation Office. Interested firms must submit an SF330 package with required organizational chart, design quality management plan, and subcontracting compliance certification, and the government will not reimburse response costs.