Vendor, Linthicum Heights, MD, part of Northrop Grumman Corporation
Northrop Grumman Systems Corporation
UEI H9M6J1PND9M3, CAGE 15055
146 awards and $1,330,511,700 obligated between January 3, 2024 and June 5, 2026, 19% under full and open competition, against 31.8 offers on average where reported. 79 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| Department of the Navy | $865,143,895 |
| Department of the Air Force | $350,346,139 |
| Defense Advanced Research Projects Agency | $63,801,554 |
| Department of the Army | $52,095,754 |
| Defense Contract Management Agency | -$875,642 |
Industries
NAICS on the awards, by dollars.
| Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingNAICS 334511 | $1,152,333,980 |
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541715 | $143,198,008 |
| Engineering ServicesNAICS 541330 | $23,457,491 |
| Other Communications Equipment ManufacturingNAICS 334290 | $3,696,524 |
| Electronic and Precision Equipment Repair and MaintenanceNAICS 811210 | $3,317,856 |
| Bare Printed Circuit Board ManufacturingNAICS 334412 | $1,638,848 |
| Current-Carrying Wiring Device ManufacturingNAICS 335931 | $521,440 |
| Other Engine Equipment ManufacturingNAICS 333618 | $519,391 |
| Turbine and Turbine Generator Set Units ManufacturingNAICS 333611 | $420,000 |
| Industrial and Commercial Fan and Blower and Air Purification Equipment ManufacturingNAICS 333413 | $378,778 |
How it wins
Awards by competition, set-aside and type.
| Not Competed | 95 |
| Full and Open Competition | 27 |
| Not Competed Under SAP | 16 |
| Full and Open Competition After Exclusion of Sources | 6 |
| Delivery Order | 50 |
| Definitive Contract | 44 |
| Purchase Order | 41 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- SEWIP Block 3 DMS Lifetime Buy Spares
Department of the Navy, NAVSEA HQ
Award noticeNAICS 334511MarylandN00024-20-C-5519-P00039Awarded to Northrop Grumman Systems Corporation for $990,935
Posted Feb 95 publications - SiAW Subsystem Development IDIQ
Department of the Air Force, FA8659 AFLCMC Ebi
Award noticeNAICS 334511MarylandFA865926DB001Awarded to Northrop Grumman Systems Corporation for $100,000,000
Posted Dec 5, 2025 - SYNTHESI ER ASSY.
Department of the Navy, NAVSUP Weapon Systems Support Mech
SolicitationNAICS 334412MarylandN0010426QJA24Awarded to Northrop Grumman Systems Corporation
Posted Nov 5, 2025 - – SOLE SOURCE – AN/SPQ-9B Parts: Phase Shifter Driver Boards (P/N 247815); Array Logic Boards (P/N 247819); and Transmit/Receive Limiter (P/N 6867277-1); The array logic boards control a group of phase shifter boards
Department of the Navy, NSWC Crane
JustificationNAICS 334511MarylandN0016425DWP05Awarded to Northrop Grumman Systems Corporation for $14,700,000
Posted Oct 23, 20252 publications - ED - Online; AN/APG-66 and AN/APG-68 F-16 Engineering Documents
Department of the Air Force, FA8251 AFSC Pzabb
JustificationNAICS 541330UtahFA8251-25-R-EDOLAwarded to Northrop Grumman Systems Corporation
Posted Oct 1, 20255 publications - Multi-Spectral Sensing Technologies Research and Development (MUSTER)
Department of the Air Force, FA2377 USAF AFMC AFRL PZL AFRL Ryks
Award noticeNAICS 541715MarylandFA237725CB005Awarded to Northrop Grumman Systems Corporation for $4,626,437
Posted Sep 8, 2025 - Sole Source – Surface Electronic Warfare Improvement Program Block 3 Electronic Warfare Anti-Ship Missile Defense System Integration Engineering Services, Repairs, Spares, and Depot Support
Department of the Navy, NSWC Crane
JustificationNAICS 334511Crane, INN0016425GWM42Awarded to Northrop Grumman Systems Corporation for $421,640,000
Posted Aug 27, 20253 publications - SYNTHESIZER,ELECTRI
Department of the Navy, NAVSUP Weapon Systems Support Mech
SolicitationNAICS 334290MarylandN0010425QJD60Awarded to Northrop Grumman Systems Corporation
Posted Aug 1, 2025 - SYNTHESIZER,ELECTRI, IN REPAIR/MODIFICATION OF
Department of the Navy, NAVSUP Weapon Systems Support Mech
Award noticeNAICS 334290MarylandN0010423RJD57Awarded to Northrop Grumman Systems Corporation for $1,008,000
Posted Jul 16, 20252 publications - CIRCUIT CARD ASSEMB
Department of the Navy, NAVSUP Weapon Systems Support Mech
SolicitationNAICS 334412MarylandN0010425QJC83Awarded to Northrop Grumman Systems Corporation
Posted Jun 12, 2025 - CIRCUIT CARD ASSEMB
Department of the Navy, NAVSUP Weapon Systems Support Mech
SolicitationNAICS 334412MarylandN0010425QJC84Awarded to Northrop Grumman Systems Corporation
Posted Jun 12, 2025 - CCA TRANSMITTER BIT, IN REPAIR/MODIFICATION OF
Department of the Navy, NAVSUP Weapon Systems Support Mech
Award noticeNAICS 334412MarylandN0010425QJB07Awarded to Northrop Grumman Systems Corporation for $420,000
Posted Jun 3, 20252 publications
Awards
The 46 largest of 146 awards, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| N0001408C0160Definitive Contract, February 13, 2024, Full and Open Competition, 999 offers | HQ Def Contract Management AgencyDefense Contract Management Agency | Research and Development in the Physical, Engineering, and Life Sciences (Except Biotechnology)NAICS 541712, PSC AD91 | $0 |
| N0002415C5319Definitive Contract, March 28, 2024, Full and Open Competition, 2 offers | NAVSEA HQDepartment of the Navy | Admin Mod to Account for ConsiderationNAICS 334511, PSC 5865 | $0 |
| N0010421PCE91Purchase Order, April 24, 2024, Not Competed Under SAP, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Synthesizer,electriNAICS 334419, PSC 7G20 | $0 |
| N0010421PCF90Purchase Order, July 10, 2024, Not Competed, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Receiver,radarNAICS 332919, PSC 5840 | $0 |
| N0010422PJC29Purchase Order, September 3, 2024, Not Competed Under SAP, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Computer SubassemblNAICS 333996, PSC 7G20 | $0 |
| N0016418FW010Delivery Order, May 20, 2026, Not Competed, 1 offers | DCMA Radars and SensorsDefense Contract Management Agency | Service Contracts. Maint/Repair/Rebuild of Equipment- Aircraft Components and AccessoriesNAICS 334511, PSC J016 | $0 |
| N0017309C2019Definitive Contract, February 13, 2024, Full and Open Competition, 1 offers | HQ Def Contract Management AgencyDefense Contract Management Agency | 57-4000-09 New Contract Award for High-Frequency Electronic Attack TransmitterNAICS 541712, PSC AJ43 | $0 |
| FA810224DB001December 31, 2025, Not Competed, 1 offers | FA8102 AFLCMC WiDepartment of the Air Force | E-3 Radar and Navigational Systems Sustainment Engineering and Technical Support (Nugets Ii)NAICS 541330, PSC R425 | $0 |
| FA825124D0010February 1, 2024, Not Competed, 1 offersSolicitation | FA8251 AFSC PzabbDepartment of the Air Force | Advanced Programmable Signal Processor Line Replaceable Unit RepairNAICS 811210, PSC J016 | $0 |
| FA865926DB001November 26, 2025, Not Competed, 1 offersSolicitation | FA8659 AFLCMC EbiDepartment of the Air Force | Siaw Subsystem Development ContractNAICS 334511, PSC 1410 | $0 |
| FA868424DB003February 29, 2024, Full and Open Competition, 20 offersSolicitation | FA8684 AFLCMC RodkDepartment of the Air Force | Atea Fpo Mac IDIQNAICS 541715, PSC 5962 | $0 |
| N0010424DV401February 29, 2024, Not Competed, 1 offersSolicitation | NAVSUP Weapon Systems Support MechDepartment of the Navy | Northrop Grumman Systems Corp Spq-9b Radar System Radar ReceiversNAICS 334511, PSC 5840 | $0 |
| N0016421GWS42October 11, 2024Solicitation | NSWC CraneDepartment of the Navy | An/Alq-218 & An/Alq-240 Engineering Services and SuppliesNAICS 334511, PSC J016 | $0 |
| N0016425DWP05September 29, 2025, Not Competed, 1 offersSolicitation | NSWC CraneDepartment of the Navy | An/Spq-9b PartsNAICS 334511, PSC 5998 | $0 |
| N0016425GWM42August 18, 2025Solicitation | NSWC CraneDepartment of the Navy | Basic Ordering Agreement with Slq-32(V)7 Block 3 Original Equipment Manufacturer for Engineering, Repair, and Depot Standup Support ServicesNAICS 334511, PSC 5865 | $0 |
| W56JSR20D0006September 4, 2024, Not Competed, 1 offersSolicitation | W6QK ACC-APGDepartment of the Army | The Purpose of This Modification Is to Update the GFP Attachment.NAICS 334511, PSC J058 | $0 |
| W56KGY14D0004May 30, 2025, Not Competed, 1 offers | W6QK ACC-APGDepartment of the Army | Procurement of System Support Functions to Include Product Support Management Engineering and Software Support Maintenance Planning and ManaNAICS 334511, PSC J048 | $0 |
| W56KGY20D0012January 12, 2024, Not Competed, 1 offersSolicitation | W6QK ACC-APGDepartment of the Army | GFP Update for LRR IDIQNAICS 334511, PSC 5841 | $0 |
| N0010423CJA19Definitive Contract, May 22, 2024, Not Competed Under SAP, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Computer SubassemblNAICS 335999, PSC 7G20 | -$566 |
| N0010423PJB39Purchase Order, February 7, 2024, Not Competed, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Issue a Corrective Modification to the Previous Modification (P00003).NAICS 333310, PSC 6625 | -$3,965 |
| N0010423PJA77Purchase Order, May 29, 2024, Not Competed Under SAP, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Circuit Card AssembNAICS 335312, PSC 5998 | -$5,000 |
| N0010423PJC55Purchase Order, May 9, 2024, Not Competed Under SAP, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Circuit Card AssembNAICS 334412, PSC 5998 | -$5,000 |
| 0005Delivery Order, August 1, 2024, Full and Open Competition, 1 offers | Office of Naval ResearchDepartment of the Navy | The Objective of the Intop Lowridr System Is to Reduce the Number of Dedicated Antennas and Electronic Systems Utilized for Communications (NAICS 541712, PSC AD94 | -$10,721 |
| N0010423PJB98Purchase Order, April 22, 2024, Not Competed Under SAP, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Circuit Card AssembNAICS 332919, PSC 5998 | -$19,868 |
| N0010423PJC08Purchase Order, May 29, 2024, Not Competed Under SAP, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Circuit Card AssembNAICS 334412, PSC 5998 | -$29,010 |
| FA248720F3502Delivery Order, March 20, 2025, Not Competed | DCMA Radars and SensorsDefense Contract Management Agency | F35 Radar Simulator SupportNAICS 541330, PSC R425 | -$32,983 |
| HR001117C0003Definitive Contract, September 16, 2024, Full and Open Competition After Exclusion of Sources, 6 offers | DCMA Radars and SensorsDefense Contract Management Agency | DARPA Research ProjectNAICS 541712, PSC AD93 | -$34,864 |
| KZ02Delivery Order, March 6, 2025, Not Competed | W6QK ACC-APGDepartment of the Army | Starlite RepairsNAICS 334511, PSC J058 | -$35,478 |
| FA248719F3500Delivery Order, May 29, 2024, Not Competed | DCMA Radars and SensorsDefense Contract Management Agency | F35 Radar Simulator SupportNAICS 541330, PSC R425 | -$51,253 |
| W56KGY20F0076Delivery Order, September 12, 2024, Not Competed | W6QK ACC-APGDepartment of the Army | Reduction in System 3 Price by $55K as Supplementally Agreed in Approved Request for VarianceNAICS 334511, PSC 5841 | -$55,000 |
| FA248721F1333Delivery Order, March 30, 2026, Not Competed | DCMA Radars and SensorsDefense Contract Management Agency | Support LaborNAICS 541330, PSC R425 | -$55,721 |
| FA248720F3501Delivery Order, March 18, 2025, Not Competed | DCMA Radars and SensorsDefense Contract Management Agency | F35 Radar Simulator SupportNAICS 541330, PSC R425 | -$81,766 |
| W56KGU18C0037Definitive Contract, February 13, 2024, Full and Open Competition, 1 offers | W6QK ACC-APGDepartment of the Army | The Purpose of This Modification Is to De-Obligate Excess Funds.NAICS 541715, PSC AC13 | -$100,122 |
| N0010423PJD32Purchase Order, May 8, 2024, Not Competed, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Cca Vme ProcessorNAICS 334412, PSC 5998 | -$116,704 |
| N6600120C4042Definitive Contract, June 18, 2025, Full and Open Competition, 22 offers | DCMA Radars and SensorsDefense Contract Management Agency | P00002 - No Cost Extension&add Rev 1 DD254NAICS 541715, PSC AD92 | -$129,944 |
| N0010423PJD74Purchase Order, February 21, 2025, Not Competed, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Com Freq Gen AssyNAICS 333995, PSC 5998 | -$132,012 |
| FA810224F0002Delivery Order, April 15, 2024, Not Competed | FA8102 AFLCMC WiDepartment of the Air Force | Recurring Engineering Services Task OrderNAICS 541330, PSC R425 | -$133,830 |
| N0010423PJB60Purchase Order, April 24, 2024, Not Competed Under SAP, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Computer SubassemblNAICS 334290, PSC 7G20 | -$135,070 |
| W56KGY19F0021Delivery Order, June 20, 2025, Not Competed | W6QK ACC-APGDepartment of the Army | The Government Has a Requirement for Starlite Engineering Change Proposal (Ecp) for Tech Insertion to Address Diminishing Manufacturing SourNAICS 541330, PSC R425 | -$136,373 |
| N0010423PJA89Purchase Order, July 1, 2024, Not Competed, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Synthesizer,electriNAICS 334412, PSC 7G20 | -$137,007 |
| W56KGY19F0003Delivery Order, June 26, 2024, Not Competed | W6QK ACC-APGDepartment of the Army | This Requirement Is Too Removed Excess Funds from the Contract.NAICS 541330, PSC R425 | -$167,352 |
| N0010423PJB31Purchase Order, July 8, 2024, Not Competed Under SAP, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Synthesizer,electriNAICS 334290, PSC 7G20 | -$222,779 |
| M6785420C0077Definitive Contract, January 19, 2024, Not Competed, 1 offers | CommanderDepartment of the Navy | Low/Slow/Small DevelopmentNAICS 334511, PSC AC65 | -$384,181 |
| N0010423PX012Purchase Order, March 5, 2024, Not Competed Under SAP, 1 offers | NAVSUP Weapon Systems Support MechDepartment of the Navy | Sepa. Nrp, Com Freq Gen asNAICS 334511, PSC 5840 | -$471,270 |
| HR001118C0026Definitive Contract, March 27, 2025, Full and Open Competition, 4 offers | DCMA Radars and SensorsDefense Contract Management Agency | Hunter Program Seeks to Develop an Innovative Concept for the Delivery of Advanced Undersea Payloads from Extra-Large Unmanned Underwater VeNAICS 541715, PSC AD93 | -$489,112 |
| 0003Delivery Order, May 10, 2024, Not Competed | W6QK ACC-APGDepartment of the Army | De-Obligation of Funds Amounting to $475,509.39.NAICS 334511, PSC J048 | -$495,597 |
- Product and service codes
- 5865 Electronic Countermeasures, Counter-Countermeasures and Quick Reaction Capability Equipment5841 Radar Equipment, AirborneAC13 National Defense R&D Services; Department Of Defense - Military; Experimental DevelopmentR425 Engineering and Technical ServicesH958 Other Quality Control, Testing and Inspection Services: Communication, Detection, and Coherent Radiation EquipmentJ016 Maintenance, Repair and Rebuilding of Equipment: Aircraft Components and Accessories
- Transactions
- 612 across 146 awards