SEWIP Block 3 Design Agent OY4 Exercise
NAVSEA, naval shipyards and surface/undersea warfare centers · NAVSEA HQ
Materiality: 0.09% of $NOC revenue (Low) SEC
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation N00024-22-C-5520-P00035 in this department, oldest first.
- Jul 21, 2026 · this noticeAward NoticeNorthrop Grumman Systems Corporation · $39.4M
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Note the winner and the end of the period of performance for the recompete.
- Follow the agency to see the next notice for this work.
What the notice says
Northrop Grumman Systems Corporation, Mission Systems Sector, Linthicum Heights, Maryland, is being awarded a $39,400,521, cost-plus-fixed-fee modification to the previously awarded contract N00024-22-C-5520 to exercise an option for design agent engineering support of Surface Electronic Warfare Improvement Program (SEWIP) Block 3 systems. SEWIP is an evolutionary development and acquisition program tasked with continuously upgrading the AN/SLQ-32(V) Electronic Warfare (EW) system about U.S. Navy ships. Work will be performed in Baltimore, Maryland and is expected to be complete by August 2027… (show all)
. Under 10 USC 3204(a)(1) a justification was provided for this sole source procurement. The redacted J&A was published upon execution of N00024-22-C-5520-P00034.
Who won similar work
11 award notices on SAM.gov in the last 24 months. Matched by: Same office (NAVSEA HQ), same product/service code (PSC) 5865 and NAICS 334511.
Single-winner award sizes (11): middle half $31.0M to $547.7M, median $91.2M; range $991K to $1.7B.
| Winner | Awards | Value | Last |
|---|---|---|---|
| Northrop Grumman Systems Corporation · $NOC · $42.9B | 5 | $1.2B | Jun 30, 2026 |
| Lockheed Martin Corporation · $LMT · $77.0B | 3 | $3.3B | Oct 7, 2026 |
| GENERAL DYNAMICS MISSION SYSTEMS, INC. · $GD · $53.8B | 2 | $124.8M | Mar 23, 2026 |
| RAYTHEON COMPANY · $RTX · $93.5B | 1 | $28.5M | Dec 9, 2024 |
Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in. Revenue next to a ticker is the company's last annual revenue from its 10-K.
- $NOC reported $42.9B revenue (12 months to Jun 30, 2026). The median single-winner award in these 11 past awards, $91.2M, is 0.2% of that. SEC filing
- $LMT reported $77.0B revenue (12 months to Jun 28, 2026). The median single-winner award in these 11 past awards, $91.2M, is 0.1% of that. SEC filing
- $GD reported $53.8B revenue (12 months to Apr 5, 2026). The median single-winner award in these 11 past awards, $91.2M, is 0.2% of that. SEC filing
- $RTX reported $93.5B revenue (12 months to Jun 30, 2026). The median single-winner award in these 11 past awards, $91.2M, is under 0.1% of that. SEC filing
One award's total value against one year of revenue; many awards are paid over several years.
- Oct 7, 2026Lockheed Martin Corporation$1.7BSEWIP Block 2 FY25/26 ExtensionMateriality: 2.2% of $LMT revenue (Medium) SEC
- Jun 30, 2026Northrop Grumman Systems Corporation$312.3MFY26 SEWIP Block 3 Hemisphere and Quadrant EA Subsystem Production & Ancillary EquipmentMateriality: 0.73% of $NOC revenue (Low) SEC
- Apr 20, 2026Northrop Grumman Systems Corporation$52.0MFY26-27 SEWIP Block 3 Design Agent Engineering SupportMateriality: 0.12% of $NOC revenue (Low) SEC
- Mar 23, 2026GENERAL DYNAMICS MISSION SYSTEMS, INC.$33.5MMultifunction Modular Mast (MMM) Payload Sensor Award NoticeMateriality: 0.06% of $GD revenue (Low) SEC
- Feb 9, 2026Northrop Grumman Systems Corporation$991KSEWIP Block 3 DMS Lifetime Buy SparesMateriality: <0.01% of $NOC revenue (Low) SEC
- Jan 26, 2026Northrop Grumman Systems Corporation$783.0MSEWIP Block 3 Hemisphere and Quadrant EA Subsystem Production, Ancillary Equipment, and SparesMateriality: 1.8% of $NOC revenue (Medium) SEC
- Jan 7, 2026Northrop Grumman Systems Corporation$14.5MSEWIP Block 3Materiality: 0.03% of $NOC revenue (Low) SEC
- Sep 8, 2025GENERAL DYNAMICS MISSION SYSTEMS, INC.$91.2MSubmarine Tethered Expendable Buoy (STEB) Award NoticeMateriality: 0.17% of $GD revenue (Low) SEC
- Aug 4, 2025Lockheed Martin Corporation$202.8MMultifunction Modular Mast SystemMateriality: 0.26% of $LMT revenue (Low) SEC
- Feb 6, 2025Lockheed Martin Corporation$1.4BAN/BLQ-10 Electronic Warfare SystemMateriality: 1.8% of $LMT revenue (Medium) SEC
Materiality: one award's value as a share of the winner's revenue over the latest 12 months in its SEC filings (or its last fiscal year, as noted when you point at it). Low under 1%, Medium 1 to 5%, High 5% or more. Many awards are paid over several years, so this overstates a single year's share.
Competitive landscape
For the 4 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 3 of these past winners lobbied Navy, Dept of or U.S. Marines since 2024 (35 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- $1.5M from their corporate PACs since 2024 to members of House Committee on Appropriations, House Committee on Armed Services, Senate Committee on Appropriations, Senate Committee on Armed Services
- 0 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 8 bills named on the past winners' lobbying filings
- 32 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards. A sale marked 10b5-1 was made under a trading plan set up in advance.
- 4 of the past winners are listed companies
- 0 insider buys and 10 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.