Metrology-grade Chilled Mirror Dew Point Hygrometers

PROCUREMENT OVERVIEW:
The National Institute of Standards and Technology (NIST) is seeking to procure metrology-grade chilled mirror dew point hygrometers. The core objective of this procurement is to enhance the precision and reliability of humidity measurements critical for various scientific and industrial applications. The hygrometers should meet stringent metrological standards to ensure accuracy in dew point measurements, which are essential for research and development in atmospheric sciences, materials testing, and other fields requiring precise humidity control.

ISSUING ORGANIZATION:
The issuing organization is the National Institute of Standards and Technology (NIST), part of the U.S. Department of Commerce. The organization is located in Gaithersburg, Maryland, USA. The primary contact for this opportunity is Forest Crumpler, who can be reached via email at [email protected].

KEY DATES:

• Posted Date: August 4, 2026
• Proposal Due Date: August 11, 2026
• Anticipated Award Date: Not specified
• Performance Period: Not specified

CONTRACT DETAILS:
The contract type is not explicitly stated in the provided information. There is no mention of an estimated contract value or budget range, nor are there any option years indicated.

MANDATORY REQUIREMENTS:
To be eligible for consideration, bidders must meet the following mandatory requirements:

• Registration in SAM.gov is required.
• There are no specific security clearances mentioned.
• No set-aside restrictions are indicated.
• No geographic restrictions or place-of-performance requirements are specified.
• Bidders must demonstrate a minimum of five years of experience in providing metrology-grade instruments or equivalent past performance.
• No bonding or insurance requirements are mentioned.

TECHNICAL CAPABILITIES:
Bidders must possess specific technical skills related to the design, manufacture, and calibration of chilled mirror dew point hygrometers. Familiarity with metrological standards and practices, as well as experience in humidity measurement technologies, is essential. Knowledge of relevant calibration and testing methodologies is also required.

DELIVERABLES AND PERFORMANCE STANDARDS:
Key deliverables include the provision of the hygrometers along with documentation of calibration and performance testing results. Specific milestones and reporting requirements are not detailed in the provided information, but bidders should be prepared to meet NIST's high standards for performance and reliability.

EVALUATION CRITERIA:
Proposals will be evaluated based on a combination of factors, including technical approach, past performance, and price. While the specific weighting of these factors is not provided, bidders should prepare to demonstrate their technical capabilities and relevant experience alongside competitive pricing.

PREFERRED QUALIFICATIONS:
While not mandatory, bidders with the following qualifications may have a competitive advantage:

• Advanced certifications in metrology or related fields.
• Experience with government contracts or projects similar in scope and complexity.
• Demonstrated innovation in humidity measurement technologies or methodologies.

This summary provides a comprehensive overview of the opportunity for potential bidders to assess their fit and prepare their proposals accordingly.