The USACE Portland District seeks services to perform annual dredge vessel SLOPS removal. The work is to be performed under a Full and Open solicitation for NAICS Code 562998. The anticipated period of performance is from 14 April 2026 through 13 April 2027. All prospective offerors must be registered in SAM and certified by the USCG for over-the-water transfer of bilge SLOPS. Quotes must be submitted electronically to the specified points of contact.