# RADAR PRESSURIZATION COOLING SYSTEM (RPCS) CONTROLLER UPGRADE HARDWARE AND FIRMWARE Canonical: https://abierto.us/opportunities/n0001924rfpreqapm2710189 - Solicitation number: N00019-25-RFPREQ-TPM272-0150 - Notice type: Award notice (first published as sources sought) - Status: Awarded to Northrop Grumman Systems Corporation for $2,676,053.00 - Department: Department of the Navy - Agency: Department of the Navy - Contracting office: Naval Air Systems Command (N00019) - NAICS: 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing - Product or service code: 1680 Miscellaneous Aircraft Accessories and Components - Set-aside: 8(a) sole source - Place of performance: Patuxent River, Maryland - County: St. Mary's County (FIPS 24037). https://abierto.us/counties/st-mary-s-county-md-24037 - First posted: January 4, 2024 - Last posted: December 2, 2025 - SAM.gov: https://sam.gov/workspace/contract/opp/45f9a87b64ca4a998a20403b6045e1e0/view ## Description NAVAIR awarded a sole-source delivery order under Basic Ordering Agreement (BOA) N00019-20-G-0005 with Northrop Grumman Systems Corporation (NGSC), Melbourne, FL to modify and test the existing Radar Pressurization Cooling System (RPCS) Controller hardware and firmware. The RPCS system provides dry, conditioned air to pressurize and cool the high-power radio frequency (RF) transmission lines and Rotary Coupler Assembly. The requirement is planned for a 12 month period. ## Award on USAspending - Recipient: Northrop Grumman Systems Corporation (UEI PK8PM2GNVMP8) - Contract: N0001920G0005 - Obligated: $0.00 - Link: award number N0001920G0005 equals the contract number; awarding office not confirmed (medium confidence) - Record: https://www.usaspending.gov/award/CONT_IDV_N0001920G0005_9700/ ## Publications - January 4, 2024: Sources sought, due January 19, 2024 at 11:00 AM EST. Notice 5f40a5969af54096adea78b030c1e107. https://sam.gov/workspace/contract/opp/5f40a5969af54096adea78b030c1e107/view - January 4, 2024: Sources sought, due January 19, 2024 at 11:00 AM EST. Notice 71befe75eb9545378967b872b90cb14a. https://sam.gov/workspace/contract/opp/71befe75eb9545378967b872b90cb14a/view - January 9, 2024: Award notice. Notice 71d4ea2e34ef41a3853bf58c59199c52. https://sam.gov/workspace/contract/opp/71d4ea2e34ef41a3853bf58c59199c52/view - January 31, 2024: Presolicitation, due February 15, 2024 at 11:59 PM EST. Notice 81c37da7a38f4688a8147bbad7397407. https://sam.gov/workspace/contract/opp/81c37da7a38f4688a8147bbad7397407/view - February 23, 2024: Presolicitation, due March 8, 2024 at 11:59 PM EST. Notice 75be35699aeb4723ba9c7133d1e2f26c. https://sam.gov/workspace/contract/opp/75be35699aeb4723ba9c7133d1e2f26c/view - February 29, 2024: Award notice. Notice 8bf22ae5756546748f3b7de0e869c8aa. https://sam.gov/workspace/contract/opp/8bf22ae5756546748f3b7de0e869c8aa/view - March 5, 2024: Presolicitation. Notice a7d4459957414547afe69ea84e3b5fa3. https://sam.gov/workspace/contract/opp/a7d4459957414547afe69ea84e3b5fa3/view - March 7, 2024: Award notice. Notice 203523be44c84037b83a9ef75f8eac2a. https://sam.gov/workspace/contract/opp/203523be44c84037b83a9ef75f8eac2a/view - March 26, 2024: Award notice. Notice 514a3b850c754751a8d702eb0d4c6eaf. https://sam.gov/workspace/contract/opp/514a3b850c754751a8d702eb0d4c6eaf/view - April 3, 2024: Presolicitation, due April 18, 2024 at 5:00 PM EDT. Notice 216b6416046d4ca2a146966836cd4655. https://sam.gov/workspace/contract/opp/216b6416046d4ca2a146966836cd4655/view - April 29, 2024: Presolicitation, due May 14, 2024 at 12:00 AM EDT. Notice 70635f220a8c4626a64e0a9824cd83db. https://sam.gov/workspace/contract/opp/70635f220a8c4626a64e0a9824cd83db/view - May 15, 2024: Award notice. Notice 85624618bce0423abc8f525769066527. https://sam.gov/workspace/contract/opp/85624618bce0423abc8f525769066527/view - June 11, 2024: Award notice. Notice 9a7912a2c8b147069f66b29663955ede. https://sam.gov/workspace/contract/opp/9a7912a2c8b147069f66b29663955ede/view - June 27, 2024: Award notice. Notice 166911e3e126479cab40ffe2982b1282. https://sam.gov/workspace/contract/opp/166911e3e126479cab40ffe2982b1282/view - August 2, 2024: Presolicitation, due August 17, 2024 at 3:00 PM EDT. Notice 0ca2d30d0f5049f984b0cbf7e73769a1. https://sam.gov/workspace/contract/opp/0ca2d30d0f5049f984b0cbf7e73769a1/view - August 5, 2024: Award notice. Notice 863bfd45641542b98db9a4e3b046f7eb. https://sam.gov/workspace/contract/opp/863bfd45641542b98db9a4e3b046f7eb/view - September 12, 2024: Award notice. Notice 678536284fce42af9cdb4b0e8927df6f. https://sam.gov/workspace/contract/opp/678536284fce42af9cdb4b0e8927df6f/view - October 15, 2024: Presolicitation, due November 8, 2024 at 5:00 PM EST. Notice 997eb0f379214f9cbdc5b779f2d907ca. https://sam.gov/workspace/contract/opp/997eb0f379214f9cbdc5b779f2d907ca/view - November 7, 2024: Award notice. Notice 165f5a8fe7464f2f839022ee48948a7f. https://sam.gov/workspace/contract/opp/165f5a8fe7464f2f839022ee48948a7f/view - November 15, 2024: Award notice. Notice 3d0508f8ae0d4b97b7b0de2371f86231. https://sam.gov/workspace/contract/opp/3d0508f8ae0d4b97b7b0de2371f86231/view - November 26, 2024: Award notice. Notice 41a65532e4eb47a3bc77d2bd805a824a. https://sam.gov/workspace/contract/opp/41a65532e4eb47a3bc77d2bd805a824a/view - March 6, 2025: Sources sought, due March 21, 2025 at 4:59 PM EDT. Notice ae0690b18cdc427984d4889209e325db. https://sam.gov/workspace/contract/opp/ae0690b18cdc427984d4889209e325db/view - March 7, 2025: Sources sought, due March 21, 2025 at 4:59 PM EDT. Notice a02f4e913c7044a38c4ac5685c215dd2. https://sam.gov/workspace/contract/opp/a02f4e913c7044a38c4ac5685c215dd2/view - March 26, 2025: Presolicitation, due April 10, 2025 at 6:00 PM EDT. Notice 1dd37a31369a409a954226e4e5817dfb. https://sam.gov/workspace/contract/opp/1dd37a31369a409a954226e4e5817dfb/view - April 2, 2025: Presolicitation, due April 10, 2025 at 6:00 PM EDT. Notice 2b24923b72324ff6a5a9d5a845fdfed5. https://sam.gov/workspace/contract/opp/2b24923b72324ff6a5a9d5a845fdfed5/view - April 2, 2025: Presolicitation, due April 10, 2025 at 6:00 PM EDT. Notice aac5188c3e4e4b84b69245a3ddfcabba. https://sam.gov/workspace/contract/opp/aac5188c3e4e4b84b69245a3ddfcabba/view - April 10, 2025: Award notice. Notice 3ccc9a0559c84ff7b088c38bad146e8f. https://sam.gov/workspace/contract/opp/3ccc9a0559c84ff7b088c38bad146e8f/view - May 8, 2025: Award notice. Notice e23f9b60fa944dea819c330f8d430aa2. https://sam.gov/workspace/contract/opp/e23f9b60fa944dea819c330f8d430aa2/view - May 9, 2025: Award notice. Notice 89040b032ab34a819a65a4e37e05e0e9. https://sam.gov/workspace/contract/opp/89040b032ab34a819a65a4e37e05e0e9/view - May 12, 2025: Award notice. Notice 7f3269d9ede54d8b9f50c6dcfebe2ddb. https://sam.gov/workspace/contract/opp/7f3269d9ede54d8b9f50c6dcfebe2ddb/view - May 14, 2025: Award notice. Notice 7eeffd4a5ee0498d98d53921b966da74. https://sam.gov/workspace/contract/opp/7eeffd4a5ee0498d98d53921b966da74/view - May 16, 2025: Award notice. Notice 3a443aa008e44be4a7d10edb5d8a298f. https://sam.gov/workspace/contract/opp/3a443aa008e44be4a7d10edb5d8a298f/view - May 27, 2025: Award notice. Notice f4d083b87c794b8691e1407f05125962. https://sam.gov/workspace/contract/opp/f4d083b87c794b8691e1407f05125962/view - June 11, 2025: Award notice. Notice 63aa362a08c546f7aa46727d41eddd3f. https://sam.gov/workspace/contract/opp/63aa362a08c546f7aa46727d41eddd3f/view - December 2, 2025: Award notice. Notice 45f9a87b64ca4a998a20403b6045e1e0. https://sam.gov/workspace/contract/opp/45f9a87b64ca4a998a20403b6045e1e0/view ## Points of contact - Evan Riedell, evan.n.riedell.civ@us.navy.mil - Bernard K. Gross, bernard.k.gross2.civ@us.navy.mil --- Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n0001924rfpreqapm2710189.