Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Contract (MAC) for Outsourcing Work from Chief of Naval Operations (CNO) Availabilities on all Submarines

Where this opportunity stands

Every notice posted under solicitation N0002427R4320 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

60 award notices on SAM.gov in the last 24 months. Matched by: Same agency (NAVSEA, naval shipyards and surface/undersea warfare centers), same product/service code (PSC) 1905.

Single-winner award sizes (33): middle half $43.7M to $742.8M, median $154.1M; range $2.0M to $29.8B.

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 (3 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, 2026OCEANEERING INTERNATIONAL INC$154.1MDry Deck Shelter (DDS) Program Materiality: 5.8% of $OII revenue (High)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). For this company the latest 10-K year is used. Here: $154.1M award ÷ $2.6B revenue, fiscal year ending Dec 31, 2025 (SEC 10-K). SEC
• Sep 30, 2026ELECTRIC BOAT CORPORATION$79.5MPost Award Synopsis VIRGINIA Class Materials BOA Order (FY26)Materiality: 0.15% of $GD revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $79.5M award ÷ $53.8B revenue, 12 months to Apr 5, 2026 (SEC 10-Q). SEC
• Sep 30, 2026ELECTRIC BOAT CORPORATION$99.3MPost Award Synopsis VIRGINIA Class Materials BOA Order (FY26)Materiality: 0.18% of $GD revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $99.3M award ÷ $53.8B revenue, 12 months to Apr 5, 2026 (SEC 10-Q). SEC
• Sep 30, 2026ELECTRIC BOAT CORPORATION$60.7MPost Award Synopsis VIRGINIA Class Materials BOA Order (FY26)Materiality: 0.11% of $GD revenue (Low)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $60.7M award ÷ $53.8B revenue, 12 months to Apr 5, 2026 (SEC 10-Q). SEC
• Sep 9, 2026HUNTINGTON INGALLS INCORPORATED$742.8MLittoral Combat Ship Planning Yard Support AwardMateriality: 5.6% of $HII revenue (High)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $742.8M award ÷ $13.2B revenue, 12 months to Jun 30, 2026 (SEC 10-Q). SEC
• Aug 19, 2026WALASHEK INDUSTRIAL & MARINE, INC.$62.4M (modification)N0002426C4434 Contract Modification - Boilers Repair and Maintenance for LHDsContract modification, not a new award (Materiality N/A)
• Jul 30, 2026ELECTRIC BOAT CORPORATION$29.8BColumbia Class Ballistic Missile Submarines SSBN 828 through SSBN 832 (Build II)Materiality: 55.3% of $GD revenue (High)Calculated as Award Amount divided by the company's trailing twelve-month revenue (SEC 10-Q). Here: $29.8B award ÷ $53.8B revenue, 12 months to Apr 5, 2026 (SEC 10-Q). SEC
• Jul 13, 2026TOTE SERVICES, LLC$2.6BMedium Landing Ship (LSM) Vessel Construction Manager (VCM) Solicitation # N00024-26-R-2421No listed company matched (Materiality N/A)
• Apr 23, 2026ORBIS SIBRO INC$1.9BIndefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Contract (MAC) for Outsourcing Work from Chief of Naval Operations (CNO) Availabilities on Fast Attack SubmarinesNo listed company matched (Materiality N/A)
• Apr 15, 2026Marinette Marine Corporation$30.0MLLTM & Advanced Engineering UCA - Construction of four (4) Medium Landing Ships (LSMs) Block 1No listed company matched (Materiality N/A)

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.