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This Government Contract opportunity from Department Of Commerce was posted on August 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Cryogenic Optical Window Supply

Closed
Federal

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This subcontract opportunity is for the supply of high-precision optical windows and ports to support prime contractors on Department of Commerce NIST projects. The scope of work involves the fabrication of optical glass or crystal windows using fused silica or sapphire, ensuring precise tolerances, specialized transparency coatings, and the provision of cryogenic-grade seals. To ensure quality and performance, the supplier must provide material certifications regarding purity and thermal expansion for all integrated optical components. The contract is associated with NAICS code 339112 and is performed in Gaithersburg, Maryland. Interested parties must respond by September 9, 2026, following the posting date of August 26, 2026.

General Info

Supply high-precision optical windows for NIST projects in Maryland by September 9, 2026.

NAICS

339112 - Surgical and Medical Instrument Manufacturing

Place of Performance

Gaithersburg, MD, 20899, USA

Set-Aside

NONE

Documents

This scope was carved out of 1333ND26QNB680562.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Combined Sources Sought Notice and Notice of Intent to Award a Sole Source Contract for : Procurement of Cryogenic, Optical-Accessible, Magnetic-Field-Capable- Strain Cell "COM-Strain Cell”

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Commerce Nist
ContactsNo contacts available
OfficeN/A
Organization / AgencyDepartment Of Commerce Nist
Office AddressN/A
ContactsNo contact information available

Full Description

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Supplies high-precision optical windows and ports for prime contractors on NIST Department of Commerce projects. Fabricates optical glass or crystal windows from fused silica or sapphire to precise tolerances, applies specialized coatings for transparency, and provides cryogenic-grade seals. Provides material certifications for purity and thermal expansion. Delivers integrated optical windows or components.

More opportunities from Department Of Commerce Nist

Same awarding agency

NAICS: 236210
New
Federal
Building 215 Clean Room HEPA Filter Replacement
Solicitation # RFI-195000-26-00181
The National Institute of Standards and Technology is conducting market research through a Request for Information for the Building 215 Advanced Measurement Laboratory cleanroom repair and HEPA filter replacement project in Gaithersburg, Maryland. This initiative follows a previous solicitation that failed to produce an acceptable offer, prompting NIST to reassess its acquisition strategy and seek industry feedback on constructability, cost, and schedule feasibility. The project scope involves the modernization of an 1,800 square meter facility, including the replacement of approximately 1,200 HEPA filters, 70 VAV terminal units, and 54 airflow monitoring devices, as well as the installation of 32 exhaust air control valves and associated ductwork repairs, testing, and recertification. A critical component of the project is the proposed phasing plan, which aims to minimize research disruptions by utilizing 19 construction phases, including 18 critical cleanroom outage phases. Each critical outage is currently envisioned as a nine-day window starting Friday evening and requiring 24/7 operations to achieve ready-for-re-occupancy by the following Monday morning. NIST is specifically requesting rough-order-of-magnitude cost estimates and industry input on whether this aggressive outage schedule is realistic or if it creates prohibitive risks and costs. Responses, including company experience and recommendations for improving competition and project execution, are due by October 14, 2026.
Industrial Building Construction

POSTED

5 days ago

DEADLINE

in 11 days
View Details

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