Replacement High-Performance Cesium Beam Tube for 5071A Frequency Standard
Key Dates
Due Date
-
Posted Date
-
Agency & Value
Agency
DEPT OF COMMERCE NIST
Contract Value
Not provided
Codes & Classification
Solicitation Number
NB688000-26-01570
NAICS
334519 - Other Measuring and Controlling Device Manufacturing
Classification Code
6640
Additional Details
Documents2
The Department of Commerce, through the National Institute of Standards and Technology (NIST), has issued a Combined Synopsis/Solicitation for the procurement of a Replacement High-Performance Cesium Beam Tube for the 5071A Frequency Standard. This opportunity, identified by procurement number NB688000-26-01570, is currently active and seeks qualified vendors capable of delivering a specialized component essential to precision timekeeping and frequency standardization.
The primary objective of this procurement is to acquire a high-performance cesium beam tube that will serve as a replacement part for the 5071A Frequency Standard, a critical instrument used in advanced measurement and control applications. The successful contractor will be expected to provide a cesium beam tube that meets stringent performance and compatibility requirements, as detailed in the attached Requirements Specifications document referenced in the solicitation. The deliverable must adhere to the highest standards of quality and reliability, ensuring seamless integration with existing NIST infrastructure and supporting the agency’s mission in scientific measurement and standards development.
This solicitation is classified under NAICS code 334519, “Other Measuring and Controlling Device Manufacturing,” and is set aside for Small Business Administration (SBA) eligible entities, reflecting NIST’s commitment to supporting small business participation in federal procurement. The Product Service Code (PSC) associated with this requirement is 6640, which pertains to laboratory equipment and supplies.
The place of performance for this contract is Boulder, Colorado, where the NIST facility is located. Contractors should be prepared to deliver the required equipment to this location and ensure that all specifications are met upon delivery.
Interested parties should note that the procurement is being managed by the NIST Office within the Department of Commerce. The primary point of contact for this opportunity is de Ionne Jones, who can be reached via email at [email protected] for any questions or clarifications regarding the solicitation.
The solicitation was posted on May 19, 2026, and responses are due by May 29, 2026, at 20:05. All interested and qualified small businesses are encouraged to review the attached Combined Synopsis/Solicitation RFQ and Requirements Specifications document for detailed technical and submission requirements.
This procurement represents a specialized opportunity for manufacturers and suppliers with expertise in high-precision measuring devices, particularly those with experience in atomic frequency standards and related technologies. Contractors should ensure their proposed solutions align with the technical requirements and are capable of supporting NIST’s ongoing mission in scientific measurement excellence.