This is a pre-solicitation synopsis for a Firm Fixed Price/IDIQ, performance-based contract to provide HVAC maintenance and repair services at Naval Submarine Base New London in Groton, Connecticut. The contract will include a 60-day phase-in period, a base period of one year, and four additional twelve-month option periods, cumulatively not exceeding 60 months. Offerors must demonstrate corporate experience with contracts having a yearly value of at least $1,500,000 for recurring services, similar in scope and complexity. The procurement is a competitive small business set-aside, and evaluation will use a tradeoff analysis considering technical factors, past performance, and price. The solicitation is expected to be posted around June 24, 2026, with proposals due at least 30 days later.