The U.S. Army Corps of Engineers New England District plans janitorial services for three buildings at the Cape Cod Canal Field Office in Buzzards Bay, MA, performed twice weekly. This is a pre-solicitation notice, not a request for quotes; procurement questions will not be answered during this phase and should be submitted after the solicitation is posted. The solicitation and contract documents will be available online via SAM.gov on or about November 26, 2026; hard-copy requests will not be accepted. The procurement is set aside for small businesses under NAICS 561720, with a $22 million small-business size standard. Vendors must have an active SAM.gov registration to be considered.