Posted
Oct 28, 2026
Nov 7, 2026
Replacement Cesium Source Head for a Secondary Ion Mass Spectrometry Instrument *SOLE SOURCE*
Replacement Cesium source head for a secondary ion mass spectrometry instrument.
Description: NIST seeks to replace the nonfunctional cesium source head in its time-of-flight secondary ion mass spectrometry instrument. It intends a sole-source purchase from ION-TOF USA and invites capability responses rather than competitive quotations; no solicitation package will be issued. The structured response deadline is November 7, 2026, at 1:00 PM EST, although the narrative inconsistently states 1:00 AM EST that day.
Federal · MD, US
Decision makers connected to this RFP from Department of Commerce NIST.
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Posted
Oct 28, 2026
Nov 7, 2026
Replacement Cesium source head for a secondary ion mass spectrometry instrument.
FederalDC
Posted
Aug 12, 2026
Feb 16, 2027
The Department of Energy, through TRIAD as the managing contractor for Los Alamos National Laboratory, announced the availability of the Autonomous Ion Mass Spectrometer Sentry (AIMSS) for licensing and potential commercial partnerships. AIMSS is a flight-qualified, high-resolution instrument designed to measure ion composition, plasma density, and temperature in near-Earth space to improve space-weather monitoring and forecasting. This active Special Notice is not a grant program or a solicitation for external development services, and responses are due February 15, 2027, at 5:00 p.m. MST.
Posted
Aug 12, 2026
Feb 15, 2027
A high-resolution ion mass spectrometer for measuring the space plasma environment in low-Earth orbit (LEO), with flight operations on the International Space Station (ISS).
CityMA
Posted
Sep 17, 2026
Nov 5, 2026
The City of Cambridge seeks general-contractor bids for roof replacement and minor envelope repairs at 689 Mass Ave. Bids must be submitted through the City’s Procurement Portal by 2:00 p.m. on November 5, 2026. General bidders must submit a DCAMM certificate of eligibility and update statement for General Building Construction.
Original attachments and procurement documents tied to this bid.
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