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Sole Source- Underwater Blast Sensor Mapping System

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP GLOBAL LOGISTICS SUPPORT · NAVSUP FLC NORFOLK · NAVSUP FLT LOG CTR NORFOLK · via SAM.gov — US federal contract opportunities

Published
2 Sept 2026
Closes
7 Sept 2026, 15:00 UTC
Reference
N0018926QL397
Location
MD, United States
Sector
Construction & Infrastructure

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP GLOBAL LOGISTICS SUPPORT · NAVSUP FLC NORFOLK · NAVSUP FLT LOG CTR NORFOLK is soliciting Sole Source- Underwater Blast Sensor Mapping System. Solicitation number N0018926QL397. Classified under NAICS 541380 — Testing Laboratories. Place of performance: MD, USA. Responses are due by 07 September 2026 15:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

The instant requirement is for pressure sensor system for measuring underwater explosions. This purchase will consist of a multiplexer box that will record sensor data inputs as well as 5 sensors that can be positioned around the underwater blast to record pressure data in various locations to create a spatial pressure distribution map. Please see attached Solicitation and Redacted Sole Source Justificaiton for additional details.

Context for bidders

We hold 9 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP GLOBAL LOGISTICS SUPPORT · NAVSUP FLC NORFOLK · NAVSUP FLT LOG CTR NORFOLK, going back to September 20269 of them still open. They buy mostly in Manufacturing & Supply, Construction & Infrastructure and communications-networks. There are 156 open Construction & Infrastructure tenders in United States. This one closes in 4 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

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