Hawk depot level diagnostic and repair for secondary assemblies and subassemblies of major end items for the hawk weapon system for FMS customers
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- W31P4Q24D0011
- Awardee
-
Sielman S.A. UEI MV4CJNXN5HJ9
- Awarding agency
-
Aviation and Missile Command
Army Materiel Command, Department of Defense
- Task orders
- 5 $19,083,732 obligated
Award facts
- Opportunity
-
- W31P4Q23R0005 Solicitation number
- Combined order value
- $11,275,322 Current and potential, with all options
- Last date to order 50% complete
- IDV ceiling 38% used
- $49,969,978.00
- Award type
- Single award
- Who can order
- Only the awarding agency
- NAICS code
- 336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- Set-aside
- No set-aside
- Competition
- Not Available for Competition · 1 offer Only One Source
- Pricing
- Order Dependent (IDV only)
Award details come from SAM.gov/FPDS.
About this IDV
The U.S. Army Aviation and Missile Command awarded a single-award indefinite-delivery contract to Sielman S.A. on February 26, 2024, with a $49,969,978 ceiling for HAWK weapon system depot-level diagnostic and repair services for Foreign Military Sales customers, with performance extending through June 30, 2029.
Work is performed at Sielman S.A.'s facility in Aisonia, Greece. The IDIQ covers comprehensive depot-level services including diagnostic evaluation, teardown, testing, repair, and maintenance of secondary assemblies and subassemblies for the HAWK system across allied nations. Delivery orders issued under this contract utilize both firm fixed-price and cost-plus-fixed-fee pricing structures.
Recent delivery order activity includes a $780,115.28 firm fixed-price order awarded November 12, 2025, for HAWK depot-level repair supporting Ukraine, with completion scheduled for December 31, 2028; a $4,330,724.34 cost-plus-fixed-fee administrative modification dated July 28, 2025, for secondary assembly repair and maintenance, completing January 31, 2026; a $1,357,794.14 cost-plus-fixed-fee order awarded December 9, 2024, for teardown, testing, and repair services, due October 7, 2025; and a $1,339,776.86 firm fixed-price order dated March 6, 2024, supporting Spain, modified to remove two parts, with completion on December 18, 2024. Sielman S.A. serves as the sole-source provider for AMCOM's HAWK system depot-level operations supporting multiple international partners.
Task orders
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Supplemental Agreement for work within scope | $0 | |
| Change Order | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract W31P4Q24D0011?
W31P4Q24D0011 was awarded to Sielman S.A. by Aviation and Missile Command (Army Materiel Command) on February 26, 2024.
How much is contract W31P4Q24D0011 worth?
Orders under W31P4Q24D0011 have obligated $19,083,732. Their combined current value, with exercised options, is $11,275,322. W31P4Q24D0011's own ceiling is $49,969,978.
How many orders have been placed under contract W31P4Q24D0011?
5 orders have been placed under W31P4Q24D0011, the latest on June 15, 2026.
Who can order from contract W31P4Q24D0011?
W31P4Q24D0011 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract W31P4Q24D0011 competed?
The extent of competition for W31P4Q24D0011 was not available for competition. The government received 1 offer.
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