Sources Sought for Material Handling Equipment (MHE) Leasing Support Services at NAVSEALOGCEN Cheatham Annex. This action will be solicited in the future after a set-aside determination has been made.... Sources Sought for Material Handling Equipment (MHE) Leasing Support Services at NAVSEALOGCEN Cheatham Annex. This action will be solicited in the future after a set-aside determination has been made. Please request access to the document.