# Synopsis for AN/APR-30 Signal Acquisition Circuit Card Assembly Non-Recurring Engineering Canonical: https://abierto.us/opportunities/n0001925rfpreqtpm2720245 - Solicitation number: N00019-25-RFPREQ-TPM272-0245 - Notice type: Presolicitation (first published as sources sought) - Status: Closed. Deadline was May 28, 2026 at 3:00 PM EDT - Department: Department of the Navy - Agency: Department of the Navy - Contracting office: Naval Air Systems Command (N00019) - NAICS: 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing - Product or service code: 5865 Electronic Countermeasures, Counter-Countermeasures and Quick Reaction Capability Equipment - Place of performance: Rolling Meadows, Illinois - County: Cook County (FIPS 17031). https://abierto.us/counties/cook-county-il-17031 - City: Rolling Meadows. https://abierto.us/cities/rolling-meadows-il-1765338 - First posted: April 2, 2026 - Last posted: May 13, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/4fe3ac6fe2a643d482048ae8a7994968/view ## Description THIS IS NOT A NOTICE OF SOLICITATION ISSUANCE. The Naval Air Systems Command (NAVAIR) at Patuxent River, MD has a requirement to award a modification to update the Non-Recurrring Engineering (NRE) scope to replace the Quadrant Receiver Exciter (QRE) Circuit Card Assembly (CCA), port previously developed software from the original effort and update the software using the current baseline configuration, and deliver update AN/APR-39D9V)2 processors utilizing the Signal Acquisition (SigAcq) CCA under the Full Rate Production (FRP) FY19-22 contract N0001920C0054 to support AN/APR-39. The Government intends to solicit this effort on a sole source basis to Northrop Grumman Systems Corporation (NGSC), in accordance with the statutory authority permitting other than full and open competition under Title 10 U.S.C 3204(a)(1), as implemented by FAR 6.103-1, “Only one responsible source and no other supplies or services will satisfy agency requirements.” NGSC is the sole designer, developer, and manufacturer of the equipment addressed in this synopsis and no other supplies or services will satisfy agency requirements. In addition, the Government does not own a Technical Data Package (TDP) for the AN/APR-39. Drawings and data are proprietary to NGSC. THIS IS NOT A REQUEST FOR PROPOSAL. No contract will be awarded on the basis of offers received in response to this notice. All inquiries and concerns must be addressed to the Contract Specialist, Craig Hayden at craig.s.hayden2.civ@us.navy.mil. Responses to this notice must be submitted by 28 May 2026. A determination not to compete this requirement is within the discretion of the Government. Any response to this notice must show clear and convincing evidence that competition would be advantageous to the Government in a future procurement. Companies interested in subcontracting opportunities should contract NGSC directly using the following contact information: Kelly Valerugo at Kelly.Valerugo@ngc.com ## Publications - April 2, 2026: Sources sought, due April 20, 2026 at 5:00 PM EDT. Notice 00e00eeefe11409581121da48ac1bbce. https://sam.gov/workspace/contract/opp/00e00eeefe11409581121da48ac1bbce/view - May 13, 2026: Presolicitation, due May 28, 2026 at 3:00 PM EDT. Notice 2fd97e7d92334832bb02d9eb4538bce0. https://sam.gov/workspace/contract/opp/2fd97e7d92334832bb02d9eb4538bce0/view - May 13, 2026: Presolicitation, due May 28, 2026 at 3:00 PM EDT. Notice 4fe3ac6fe2a643d482048ae8a7994968. https://sam.gov/workspace/contract/opp/4fe3ac6fe2a643d482048ae8a7994968/view ## Points of contact - Craig Hayden, craig.s.hayden2.civ@us.navy.mil - Jessica L. Guy-Dietrich, jessica.l.guy-dietrich.civ@us.navy.mil --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n0001925rfpreqtpm2720245.