SAM #80NSSC26941841Q

Sole Source HVAC Cleaning Services for NASA Ames Research Center Building N239

NASA Ames Research Center is seeking comprehensive HVAC system cleaning services for all floors in building N239. - Sole source procurement to CHASE CONTRACTING INC, San Leandro, CA - Services must meet NADCA standards for HVAC cleaning - Scope includes: - Cleaning accessible supply main ducting in basement mechanical and boiler rooms - Cleaning supply ducting on 1st to 3rd floors in utility chases - Cleaning secondary ducting to office spaces - Contact cleaning of accessible reheat coils - Removal, hand washing, and replacement of grille faces - Level 1 containment for lab spaces to prevent cross contamination - NAICS code: 561720 (Janitorial Services) - No specific products or part numbers; service only - Period of performance: August 17, 2026 to December 31, 2026 - Interested organizations may submit capabilities, but NASA has determined CHASE CONTRACTING INC as sole provider - Procurement conducted under FAR Part 12 for commercial services

Description

NASA/NSSC has a requirement for HVAC Systems cleaning of all floors in bldg N239. NASA/NSSC intends to issue a sole source contract to CHASE CONTRACTING INC, 14551 Griffith ST, San Leandro, California 94577-6703 under the authority of FAR 12.102(a). It has been determined that CHASE CONTRACTING INC is the sole provider of HVAC Systems cleaning of all floors in bldg N239 NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Ames Research Center (ARC). The Government intends to acquire Commercial items or services using the provisions, clauses and procedures prescribed in FAR Part 12 for Commercial The NAICS Code for this procurement is 561720. Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 4:00 p.m. Central Standard Time on 8/19/2026. Such capabilities/qualifications will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the Government not to compete this proposed effort on a full and open competition basis, based upon responses to this notice, is solely within the discretion of the government. Oral communications are not acceptable in response to this notice. NOTE: Quotes received in response to this notice will NOT be considered and will not be evaluated by NASA’s Technical End User Team. NASA FAR Supplement Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp- Advocate-Listing.pdf . Primary Point of Contact: Tracy Bremer Procurement Specialist tracy.g.bremer@nasa.gov

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