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Special notice

VACUUM PUMP PREVENTATIVE MAINTENANCE

80NSSC26940164

National Aeronautics and Space Administration, NASA Shared Services Center. Electronic and Precision Equipment Repair and Maintenance.

53 open like this View on SAM.gov Markdown

Response deadline

September 3, 2026 at 4:00 PM EDT

Closed 59 days ago. Posted September 1, 2026. Scheduled to archive September 18, 2026.

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This one closed 59 days ago

53 like it are open now in electronic and precision equipment repair and maintenance

All 53 open in electronic and precision equipment repair and maintenance

Description

As published on SAM.gov.

Synopsis:

NASA/NSSC has a requirement for preventative maintenance on vacuum pumps. 

NASA/NSSC intends to issue a sole source contract to   R. S. HARRITAN & COMPANY, INC. Doing Business as RS HARRITAN & CO INC 3280 Formex RD  Richmond, Virginia 23224-6370 United States     under the authority of FAR 12.102(a). It has been determined that R. S. HARRITAN & COMPANY, INC.   is the sole provider of preventative maintenance on vacuum pumps.

NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Langley Research Center (LARC).

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 811310.

Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 3:00 p.m. Central Standard Time on 9/3/2026. 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.

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:

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. September 1, 2026

    Special notice

    Due September 3, 2026 at 4:00 PM EDT. SAM.gov, notice 4b89b9d1c55a463781fbb6ec7ed2cee8

    1 revisions on SAM
    • September 1, 2026: publish, special notice

Points of contact