This is a Sources Sought notice for market research to gauge interest in providing Base Operations Support (BOS) services and design/construction projects for facilities on the island of Maui, Hawaii. The performance of services will occur at two primary locations: a sea-level site in Kihei and a high-elevation site on Mt. Haleakala. The estimated project magnitude includes BOS services plus $50K-$100K in annual minor repairs, with separate construction projects valued between $350K and $30 million per year. The current contract referenced has a total value of over $70 million, which includes an annual ceiling of $3.6 million for construction, maintenance, and repair. This notice is for planning purposes only and does not constitute a formal solicitation.