# Maintenance / Service Agreement for the 5600+ Triple TOF Mass Spectrometer and associated software

Canonical: https://abierto.us/opportunities/75n98026q00411

- Solicitation number: 75N98026Q00411
- Notice type: Presolicitation
- Status: Closed. Deadline was May 29, 2026 at 9:00 AM EDT
- Department: Department of Health and Human Services
- Agency: National Institutes of Health
- Contracting office: National Institutes of Health Olao (75N980)
- NAICS: 811210 Electronic and Precision Equipment Repair and Maintenance
- Product or service code: J066 Maintenance, Repair and Rebuilding of Equipment: Instruments and Laboratory Equipment
- Place of performance: Bethesda, Maryland
- County: Montgomery County (FIPS 24031). https://abierto.us/counties/montgomery-county-md-24031
- City: Bethesda. https://abierto.us/cities/bethesda-md-2407125
- First posted: May 20, 2026
- Last posted: May 28, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/15f7525ace964248b35015ea344666da/view

## Description

See attached Notice of Intent

## Publications

- May 20, 2026: Presolicitation, due May 29, 2026 at 9:00 AM EDT. Notice 26dbe91e671c451ebad0e9bb6fe933d8. https://sam.gov/workspace/contract/opp/26dbe91e671c451ebad0e9bb6fe933d8/view
- May 28, 2026: Presolicitation, due May 29, 2026 at 9:00 AM EDT. Notice 15f7525ace964248b35015ea344666da. https://sam.gov/workspace/contract/opp/15f7525ace964248b35015ea344666da/view

## Points of contact

- Towanda Daniels, danielt@mail.nih.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/75n98026q00411.