This is a sources sought notice, not a solicitation, to identify qualified vendors for grounds maintenance services at three U.S. Army Reserve Centers in Maryland: Gaithersburg (MD013), Riverdale (MD020), and Rockville (MD021). The applicable NAICS code is 561730 with a small business size standard of $9.5 million. Responses are requested by May 12, 2026, at 1:00 PM EST. This is a follow-on requirement, with the incumbent contractor currently providing services. No budget amount is specified.