# Sole Source to Rosemount Inc for annual maintenance, calibration, linearization, and recertification of up to (10) Emerson model MLT analyzers and up to (14) Xstream model analyzers

Canonical: https://abierto.us/opportunities/n6133127qjk02

- Solicitation number: N61331-27-Q-JK02
- Notice type: Combined synopsis and solicitation
- Status: Open. Offers due November 2, 2026 at 12:00 PM EST
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Naval Surface Warfare Center (N61331)
- NAICS: 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- Product or service code: R499 Other Professional Services
- Place of performance: Panama City Beach, Florida
- County: Bay County (FIPS 12005). https://abierto.us/counties/bay-county-fl-12005
- City: Panama City Beach. https://abierto.us/cities/panama-city-beach-fl-1254725
- First posted: October 29, 2026
- Last posted: October 29, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/fd6cea79fa19418ca99e3ebac7b8a563/view

## Description

This procurement is a Sole Source to Rosemount Inc for annual maintenance, calibration, linearization, and recertification of up to (10) Emerson model MLT analyzers and up to (14) Xstream model analyzers per the attached justification.

	The Navy Experimental Diving Unit (NEDU) currently has a requirement for annual maintenance, calibration, linearization, and recertification of up to (10) Emerson model MLT analyzers and up to (14) Xstream model analyzers at NEDU. As the manufacturer of the instrument, ROSEMOUNT, Inc. (subsidiary: EMERSON LLLP) is the only company offering service and recertification of the equipment. To use another company to conduct recertification on this equipment might compromise their overall performance. Use of another vendor may change or introduce new parameters that may be harmful to all diving systems tested and maintained at NEDU, and negatively affect the diving and life support systems these instruments are vital components of. Therefore, it is imperative that this particular vendor be used to limit the risk to life and health of the US Navy Divers who depend on this instrument. Therefore, it is in the Government’s best interest to award on a sole source basis to ROSEMOUNT, Inc. See attached justification.

## Attachments

- [E21 - Redacted Sole Source Justification.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/65307defc78c48df8a476ba3b0e77f8c/download)

## Open now in the same industry

33 open in NAICS 334513.

- Small Business Set Aside for Sierra Instruments Brand Mass Flow Controller per attachments (N61331-27-Q-KS02), due November 4, 2026 at 12:00 PM EST. https://abierto.us/opportunities/n6133127qks02
- Total Small Business Set Aside for Brand Name: Environics Series 4040 Computerized Gas Dilution System (N61331-27-Q-TR03), due November 6, 2026 at 12:00 PM EST. https://abierto.us/opportunities/n6133127qtr03
- ELECTRODE (SPE4A627T6623), due November 2, 2026. https://abierto.us/opportunities/spe4a627t6623

## Publications

- October 29, 2026: Combined synopsis and solicitation, due November 2, 2026 at 12:00 PM EST. Notice fd6cea79fa19418ca99e3ebac7b8a563. https://sam.gov/workspace/contract/opp/fd6cea79fa19418ca99e3ebac7b8a563/view

## Points of contact

- Jamell L. Kilgore, jamell.l.kilgore.civ@us.navy.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6133127qjk02.