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Closes tomorrowResponses due Fri, Oct 9 at 5:00 PM ET · about 36 hours left
Sources soughtSupplies & EquipmentFederal buyer

Enterprise Air Route Surveillance Radar Replacement Sources Sought Request of Information

DEPT OF DEFENSE, Massachusetts · DEPT OF THE AIR FORCE · FA2330 ARSPC MGNT SYSTMS AFLCMC/HBA
Verified 4 h agoAmended Sep 18
Responses dueFri, Oct 95:00 PM ET · Massachusetts timeabout 36 hours left
PostedFri, Sep 183 amendments, last Oct 5
Solicitation no.FA2330-RFI-ARSR-RSAM.gov
Set-asideNoneOpen to all firms
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What the agency is buying

by RFPFinder from the notice; the solicitation governs

The Department of Defense is seeking information from industry regarding capable, reliable, and sustainable radar solutions to support the Air Route Surveillance Radar Replacement program. This is a Request for Information (RFI) issued to identify industry partners with capability to replace the current Air Route Surveillance Radar version 4 (ARSR-4) radars.

Scope

  • Replace the current Air Route Surveillance Radar version 4 (ARSR-4) radars.
  • Identify industry partners with capability to replace ARSR-4 systems across multiple fixed radar sites.
Not a solicitation — no awardDays to respond: 2

How to get the bid documents

  1. Open the notice on SAM.gov
  2. Download the 4 attachments listed below from the source
  3. Submit by unknown before 5:00 PM ET on Oct 9
Documents · 4 items, 4 files
  • PDF
    CUI ARSR-R RFI.pdf299 KBlogin required at sourceControlled: request access on SAM.gov with your CAGE code (DD2345 on file)
    Source
  • PDF
    CUI ARSR Replacement MODEL_Rev A_20260922.pdf1.4 MBlogin required at sourceControlled: request access on SAM.gov with your CAGE code (DD2345 on file)
    Source
  • PDF
    RFI Vendor Questions.pdf101 KBlogin required at source
    Source
  • PDF
    ARSR Replacement MODEL_Rev A_APP_B FIGURES_20261005 1.pdf470 KBlogin required at source
    Source
Open the original listing on SAM.gov

Details

Place of performance
Hanscom AFB, Massachusetts
Buyer type
Federal
Notice type
Sources Sought
Solicitation no.
FA2330-RFI-ARSR-R
Category
Supplies & Equipment
NAICS
NAICS 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing): 91 open RFPs
Size standard
1,350 employees SBA table, NAICS 334511
Evaluation
n/a, market research from notice
Local presence
Not required
Amendments
3, last Oct 5
Contact
Capt Ryan Weitgenant
Office
DEPT OF THE AIR FORCE · FA2330 ARSPC MGNT SYSTMS AFLCMC/HBA
Email
ryan.weitgenant.1@us.af.mil

Not stated in the notice: estimated value, contract type, period of performance. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation.

Key dates

Fri, Sep 18Posted
Not statedQuestions due
Oct 14 Fri, Oct 9 · 5:00 PM ETResponses due · about 36 hours left Under 14 days
Amendment 1
Mon, Sep 21
Amendment 2
Thu, Sep 24
Amendment 3
Mon, Oct 5

Change log

verified Thu, Oct 8 · 12:30 AM ET
  1. Posted · Sources SoughtFri, Sep 18 · 7:47 AM ET
  2. Amendment · New version of the notice posted at the sourceMon, Sep 21 · 10:20 AM ET
  3. Amendment · New version of the notice posted at the sourceThu, Sep 24 · 11:14 AM ET
  4. Deadline moved · Fri, Oct 9, 2026 · 5:00 PM ET → Wed, Oct 14, 2026 · 5:00 PM ETThu, Sep 24 · 11:14 AM ET
  5. Amendment · New version of the notice posted at the sourceMon, Oct 5 · 11:36 AM ET
  6. Deadline moved · Wed, Oct 14, 2026 · 5:00 PM ET → Fri, Oct 9, 2026 · 5:00 PM ETWed, Oct 7 · 12:31 AM ET
  7. Deadline moved · Fri, Oct 9, 2026 · 5:00 PM ET → Wed, Oct 14, 2026 · 5:00 PM ETThu, Oct 8 · 12:31 AM ET
  8. Deadline moved · Wed, Oct 14, 2026 · 5:00 PM ET → Fri, Oct 9, 2026 · 5:00 PM ETThu, Oct 8 · 12:31 AM ET
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Notice as published

Enterprise Air Route Surveillance Radar Replacement Sources Sought Request of Information

This is a Request for Information (RFI) in accordance with RFO 15.101(c). This RFI is issued to identify industry partners with capability to replace the current Air Route Surveillance Radar version 4 (ARSR-4) radars. The Government is planning the Air Route Surveillance Radar Replacement (ARSR-R) program to replace ARSR-4 systems across multiple fixed radar sites.

The Government is seeking information from industry regarding capable, reliable, and sustainable radar solutions to support this long-term enterprise modernization.

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Awards updated Tue, Oct 6, 2026 · 5:17 AM ET.

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