ClosedSources Sought
Dept of Defense contract category

400G Optical Network Upgrade Installation and Commissioning

Dept of Defense · DEPT OF THE AIR FORCE

This notice is not accepting responses (deadline was Mar 26, 2026, 12:00 PM EDT).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Mar 26, 2026, 12:00 PM EDT
Posted
Mar 19, 2026
Solicitation
FA480026SSJBLEON
Place of performance
Langley AFB, VA, USA
Contracting office
FA4800 633 CONS PKP · LANGLEY AFB · VA
Source
SAM.gov · updated Jul 5, 2026

Description

THIS IS A SOURCES SOUGHT NOTICE FOR INFORMATION AND PLANNING PURPOSES ONLY. This announcement closes 12:00 p.m. Eastern Time on Monday, 26 March 2026. The applicable North American Industry Classification System (NAICS) for this requirement is 541512, Electrical Contractors and Other Wiring Installation Contractors, with a corresponding size standard of $34M. Interested parties must be registered under NAICS 541512 in the System for Award Management (SAM) at www.sam.gov. The Government plans to consider all information submitted in response to this Sources Sought Notice. The contractor shall provide all project management, personnel, labor, equipment, tools, and technical expertise necessary to perform the installation, configuration, testing, and integration of government-furnished 400G optical networking equipment. The 633rd Communications Squadron (633 CS) at Langley Air Force Base, Virginia, has a need to upgrade its core optical transport network. This project requires professional services to install and commission Government-Furnished Equipment (GFE), specifically Cisco Network Convergence System 2006 Series (NCS2K) Dense Wavelength Division Multiplexing (DWDM) nodes and 400G Transponder Modules, into the existing network infrastructure to complete this critical modernization effort. Please see the attached notice for additional information.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$3.82M

Middle of the pack for similar past awards

Most similar awards fall between $905,845 and $12.50M

Lower end$905,845Typical$3.82MHigher end$12.50M
Based on 500+ similar awardsSame industry code (541512)Same product/service code (DA01)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID ecdebfa23838420b812c3a19e4f6edd1.

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