# Notice of Intent to Sole Source the preventative maintenance of Carl Zeiss Microscopes at NMCP, Portsmouth, VA Canonical: https://abierto.us/opportunities/12427110 - Solicitation number: 12427110 - Notice type: Presolicitation - Status: Closed. Deadline was August 9, 2026 at 5:00 PM EDT - Department: Department of Defense - Agency: Defense Health Agency (Dha) - Contracting office: Defense Health Agency (HT9406) - NAICS: 811210 Electronic and Precision Equipment Repair and Maintenance - Product or service code: J065 Maintenance, Repair and Rebuilding of Equipment: Medical, Dental, and Veterinary Equipment and Supplies - Place of performance: Portsmouth, Virginia - First posted: August 4, 2026 - Last posted: August 4, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/6c5f0571ea43446b9d64ca286337620a/view ## Description The Government hereby submits a notice of intent to award a sole source Firm-Fixed-Price contract to PROAIM Americas, LLC. for commercial-off-the-shelf (COTS) Carl Zeiss (CZ) Microscopes Maintenance. This purchase will be made utilizing Simplified Acquisition Procedures in accordance with Federal Regulation (FAR) Part 13.106-1(b) for purchases not exceeding the simplified acquisition threshold of $350,000. The contract will consist of a base year and 3 option years; the period of performance for the base year is 01Oct2026 – 30Sep2027. PROAIM Americas, LLC is the only source available to provide preventative maintenance on CZ microscopes. The total estimated value is $607,166.77. Responses to this notice must demonstrate clear and convincing evidence that competition would be advantageous to the Government, would not be cost or time prohibitive, and would not hinder the mission objective of Naval Medical Center Portsmouth. The determination not to compete this proposed contract action is solely within the discretion of the Government. Information received will normally be considered for the purposes of determining whether to conduct a competitive procurement. The Government will not be responsible for any costs incurred by responding to this notice. This is not a request for quote or proposals. Questions or comments to this Notice of Intent should be directed to Contract Specialist, Cynthia.e.scharnowske.civ@health.mil. Please indicate in the subject of your email: Notice of Intent Submission 12427110. ## Publications - August 4, 2026: Presolicitation, due August 9, 2026 at 5:00 PM EDT. Notice 6c5f0571ea43446b9d64ca286337620a. https://sam.gov/workspace/contract/opp/6c5f0571ea43446b9d64ca286337620a/view ## Points of contact - Cynthia Scharnowske, cynthia.e.scharnowske.civ@health.mil, 7579533412 - Carol Uebelacker, carol.e.uebelacker.civ@health.mil, 2109528111 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/12427110.