# G-Rex500M Bioreactors Canonical: https://abierto.us/opportunities/26008050 - Solicitation number: 26-008050 - Notice type: Presolicitation - Status: Awarded to Wilson Wolf Manufacturing, LLC - Department: Department of Health and Human Services - Agency: National Institutes of Health - Contracting office: National Institutes of Health Olao (75N980) - NAICS: 339113 Surgical Appliance and Supplies Manufacturing - Product or service code: 6530 Hospital Furniture, Equipment, Utensils, and Supplies - Place of performance: Bethesda, Maryland - First posted: July 29, 2026 - Last posted: July 29, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/accfd42a417e46fc85de98e188ce309c/view ## Description **Agency:** Department of Health and Human Services (HHS), National Institutes of Health (NIH), Clinical Center Office: Center for Cellular Engineering (CCE) **Title:** **G-Rex500M Bioreactors NAICS Code:** 339113 – Surgical Appliance and Supplies Manufacturing PSC Code: 6530 – Hospital Furniture, Equipment, Utensils, and Supplies Authority: FAR 13.106-1(b)(1), Only One Source Reasonably Available (Simplified Acquisition Threshold) Description The National Institutes of Health (NIH), Clinical Center, Center for Cellular Engineering (CCE) intends to award a sole source purchase order to Wilson Wolf Manufacturing for the acquisition of five (5) cases of G?Rex500M-CS (2-pack box) bioreactors and associated freight. Justification CCE uses G?Rex500M bioreactors in validated FDA-regulated manufacturing processes for cell-based therapies supporting NIH clinical trials. These bioreactors have been validated and approved by the CCE Quality Assurance Department. Substituting another manufacturer's product would require extensive qualification and validation testing, increase costs, delay manufacturing schedules, and could adversely impact the timely treatment of critically ill patients. Wilson Wolf Manufacturing is the only known source capable of providing the validated G?Rex500M bioreactors that meet the Government's requirements. Interested Sources This is not a request for competitive quotations. However, any responsible source that believes it can provide an equivalent product meeting all of the Government's technical and quality requirements may submit a capability statement with supporting documentation demonstrating its ability to satisfy the requirement without additional validation or interruption to patient care. Capability statements should include: Legal business name, address, Unique Entity ID, CAGE code, and point-of-contact information. Business size under NAICS 339113 and applicable socioeconomic status. Relevant past performance information for comparable requirements. Responses must reference Notice ID 26-008050 and be submitted electronically no later than August 7, 2026, at 11:00 a.m. Eastern Time. Telephone inquiries will not be accepted.: Shasheshe Goolsby Team Leader Hospital and Laboratory Support Division Office of Acquisitions and Logistics Management National Institutes of Health Email: shasheshe.goolsby@nih.gov The Government will evaluate all capability statements received. However, the determination not to compete this requirement remains solely within the Government's discretion. Disclaimer If no affirmative written responses are received by the closing date, the Government intends to proceed with a sole source award to Wilson Wolf Manufacturing. ## Award on USAspending - Recipient: Wilson Wolf Manufacturing, LLC (UEI L1HKPVNJ33J8) - Contract: 75N98026P01357, purchase order - Obligated: $38,378.20 - Competition: Competed Under SAP, 1 offers received - Link: solicitation number 26008050 equals the FPDS solicitation identifier; same awarding office 75N980 (high confidence) - Record: https://www.usaspending.gov/award/CONT_AWD_75N98026P01357_7529_-NONE-_-NONE-/ ## Publications - July 29, 2026: Presolicitation, due August 7, 2026 at 11:00 AM EDT. Notice accfd42a417e46fc85de98e188ce309c. https://sam.gov/workspace/contract/opp/accfd42a417e46fc85de98e188ce309c/view ## Points of contact - Shasheshe Goolsby, shasheshe.goolsby@nih.gov, 3018274879 --- Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/26008050.