CH-53 Depot Level Aircraft Modifications

Where this opportunity stands

Every notice posted under solicitation N00019-26-RFPREQ-APM261-0681 in this department, oldest first.

Next steps for this stage

Standard steps for the notice type; not advice about this buyer.

• Answer the notice: this is when the requirement can still be shaped.
• Contact the contracting officer named on the notice.
• Check who won similar work; they are the likely bidders.

Who won similar work

45 award notices on SAM.gov in the last 24 months. Matched by: Same agency (NAVAIR and air warfare centers), same NAICS 336411.

Single-winner award sizes (30): middle half $3.0M to $101.1M, median $16.2M; range $127K to $10.3B.

Value counts new single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling (same contract, or the same office, day and amount); that ceiling is not one company's win, so it is not added in. Contract modifications are not new awards and are not added in either (15 here). Notices whose amount is a placeholder such as $999,999,999 are not added in. Revenue next to a ticker is the company's revenue over the latest 12 months in its SEC filings.

• Oct 20, 2026SIKORSKY AIRCRAFT CORPORATION$7.6MCH-53K® ALE DevelopmentMateriality: <0.01% of $LMT revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $7.6M award ÷ $77.0B revenue, 12 months to Jun 28, 2026 (SEC 10-Q). SEC
• Oct 13, 2026THE BOEING COMPANY$611.5MMQ-25 Stingray LRIP Lot 1 & Lot 2 AACMateriality: 0.65% of $BA revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $611.5M award ÷ $94.0B revenue, 12 months to Jun 30, 2026 (SEC 10-Q). SEC
• Oct 9, 2026NORTHROP GRUMMAN SYSTEMS CORPORATION$66.0MMulti-ECP Incorporation SynopsisMateriality: 0.15% of $NOC revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $66.0M award ÷ $42.9B revenue, 12 months to Jun 30, 2026 (SEC 10-Q). SEC
• Oct 5, 2026SIKORSKY AIRCRAFT CORPORATION$3.1MCH-53K� Airframe & SRM IPBsMateriality: <0.01% of $LMT revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $3.1M award ÷ $77.0B revenue, 12 months to Jun 28, 2026 (SEC 10-Q). SEC
• Sep 29, 2026NORTHROP GRUMMAN SYSTEMS CORPORATION$6.1MNotice of Award for Last Time Buy (LTB) 7 Procurement 1 for End-of-Life PartsMateriality: 0.01% of $NOC revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $6.1M award ÷ $42.9B revenue, 12 months to Jun 30, 2026 (SEC 10-Q). SEC
• Sep 18, 2026LOCKHEED MARTIN CORPORATION$2.3BF-35 Lightning II FY 26-28 Site Activation and Hardware (SAHW) IDIQMateriality: 3.0% of $LMT revenue (Medium)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $2.3B award ÷ $77.0B revenue, 12 months to Jun 28, 2026 (SEC 10-Q). SEC
• Sep 16, 2026KIDDE TECHNOLOGIES, INC$1.5MAward Synopsis of F/A-18 and EA-18G Fire Suppression Control Alarm UpgradesMateriality: <0.01% of $RTX revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $1.5M award ÷ $93.5B revenue, 12 months to Jun 30, 2026 (SEC 10-Q). SEC
• Sep 3, 2026THE BOEING COMPANY$12.7M (modification)MQ-25 Radio Frequency Blanker Unit (RFBU) and Advanced Networking Tactical System Hardware Build 2.2Contract modification, not a new award (Materiality N/A)
• Aug 24, 2026THE BOEING COMPANY$38.1MP-8A Advanced Survivability Pod (ASP) IntegrationMateriality: 0.04% of $BA revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $38.1M award ÷ $94.0B revenue, 12 months to Jun 30, 2026 (SEC 10-Q). SEC
• Aug 5, 2026SIKORSKY AIRCRAFT CORPORATION$107.3MVH-92A Performance EnhancementMateriality: 0.14% of $LMT revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $107.3M award ÷ $77.0B revenue, 12 months to Jun 28, 2026 (SEC 10-Q). 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 8 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.

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.

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.