Overview
Obligated since award on contracts active FY2021–FY2026
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Insight W6QK ACC-RSA (W31P4Q) is its largest buyer. See more on the Buyers tab
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $42.5M in FY2025. See more on the Contracts tab
Contracts
32 contracts with an action since FY2021
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Insight W31P4Q24D0004 orders hold 66% of these contracts' obligations.
In FY2010, its other prime contracts net below zero after deobligations, so W31P4Q24D0004 orders exceed all prime contracts
Hover over a year to see its value.
Insight 53% of its prime obligations came through W31P4Q24D0004 orders.
Current end date of each prime contract with an action since FY2021
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Sielman S.a. prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
1 end within 12 months.
Showing 1–10 of 32 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| Parent contract (IDVIDV: the record type for any contract that exists to take orders: IDIQs, GWACs, GSA Schedules, BPAs and basic ordering agreements. Glossary) | ObligatedObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary | ||||
| W31P4Q25F0057 | W31P4Q24D0004 | W6QK ACC-RSA (W31P4Q) | $12,914,873 | Dec 31, 2025 | Ended |
| W31P4Q25F0193 | W31P4Q24D0004 | W6QK ACC-RSA (W31P4Q) | $12,066,061 | Jun 30, 2026 | Ended |
| W31P4Q25F0039 | W31P4Q24D0004 | W6QK ACC-RSA (W31P4Q) | $10,444,425 | Dec 31, 2025 | Ended |
| W31P4Q24F0226 | W31P4Q24D0004 | W6QK ACC-RSA (W31P4Q) | $6,262,119 | Feb 18, 2025 | Ended |
| W31P4Q21F0006 | W31P4Q19D0037 | W6QK ACC-RSA (W31P4Q) | $4,485,338 | Apr 30, 2021 | Ended |
| W31P4Q25F0138 | W31P4Q24D0011 | W6QK ACC-RSA (W31P4Q) | $4,330,724 | Jan 31, 2026 | Ended |
| W31P4Q23F0203 | W31P4Q19D0037 | W6QK ACC-RSA (W31P4Q) | $3,832,324 | Dec 30, 2023 | Ended |
| W31P4Q26F0009 | W31P4Q24D0004 | W6QK ACC-RSA (W31P4Q) | $2,132,189 | Dec 31, 2026 | Ends within 12 months |
| W31P4Q25F0118 | W31P4Q24D0004 | W6QK ACC-RSA (W31P4Q) | $1,488,846 | Jul 20, 2026 | Ended |
| W31P4Q25F0026 | W31P4Q24D0011 | W6QK ACC-RSA (W31P4Q) | $1,357,794 | Oct 7, 2025 | Ended |
Buyers
Department of the Army: $70.9M obligated since award; $66.7M in FY2021–FY2025 actions
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Insight Department of the Army placed 100%.
Contracting offices that awarded Sielman S.a. prime contracts, FY2021–FY2026
See which offices award its contracts.
0 offices awarded only one contract.
Showing 1–1 of 1 office
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| W6QK ACC-RSA (W31P4Q) | Department of the Army | 32 | $70,925,099 | Dec 23, 2019 | Jun 9, 2026 |
Opportunities
Open opportunities matching Sielman S.a.'s registered industries
Notices in its 12 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 334417, 335312, 335999, 336413, 811210, 334418, 334419, 335314, 335921, 336419, 336992, 811114
25 of the next 25 are due within 30 days.
25 of 480 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| NSN 1620-016835794, ACTUATOR HOUSING-WSDC-11F (opens in Procura)Sources Sought · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION (SPE4A7) | Oct 20, 2026 |
| CIRCUIT CARD ASSEMB (opens in Procura)Combined Synopsis/Solicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT OKLAHOMA CITY, OK (SPRTA1) | Oct 20, 2026 |
| SWASHPLATE, CONTROLL (opens in Procura)Combined Synopsis/Solicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT OKLAHOMA CITY, OK (SPRTA1) | Oct 20, 2026 |
| BODY ASSEMBLY,MACHINE (opens in Procura)Solicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT OKLAHOMA CITY, OK (SPRTA1) | Oct 20, 2026 |
| SWASHPLATE, CONTROLL (opens in Procura)Combined Synopsis/Solicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT OKLAHOMA CITY, OK (SPRTA1) | Oct 20, 2026 |
| Circuit Card Assembly (opens in Procura)Combined Synopsis/Solicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT OKLAHOMA CITY, OK (SPRTA1) | Oct 20, 2026 |
| SWASHPLATE,CONTROLL (opens in Procura)Combined Synopsis/Solicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT OKLAHOMA CITY, OK (SPRTA1) | Oct 20, 2026 |
| VALVE PLATE, HYDRAULIC (opens in Procura)Combined Synopsis/Solicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT OKLAHOMA CITY, OK (SPRTA1) | Oct 20, 2026 |
| UNICOR RFQ MA27-007FB (opens in Procura)Solicitation · Set aside: Small business · NAICS 334417Free account: full notice, dates, attachments | Federal Prison Industries / Unicor (DOJ)FEDERAL PRISON INDUSTRIES, INC (15UMRN) | Oct 20, 2026 |
| Increase Contract ceiling on W58RGZ-24-D-0065 (opens in Procura)Sources Sought · NAICS 336413Free account: full notice, dates, attachments | Department of the Army (DOD)W6QK ACC-RSA (W58RGZ) | Oct 20, 2026 |
| TESSY CONTROL PANEL (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 335999Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA MARITIME - NORFOLK (SPMYM1) | Oct 20, 2026 |
| J065--36C25927Q0027| Intent to Sole Source on FujiFilm Synapse Cardiology PACS Service and Licenses for Salt Lake City VA Medical Center (opens in Procura)Special Notice · NAICS 811210Free account: full notice, dates, attachments | Department of Veterans AffairsNETWORK CONTRACT OFFICE 19 (36C259) | Oct 20, 2026 |
| 1560014188986 / RIB,AIRFOIL / AIRCRAFT, STRATOFORTRESS B-52 (opens in Procura)Sources Sought · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION (SPE4A7) | Oct 20, 2026 |
| Cylinder Assembly, A (opens in Procura)Presolicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT OKLAHOMA CITY, OK (SPRTA1) | Oct 20, 2026 |
| HOUSING, COMPRESSOR (opens in Procura)Presolicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT OKLAHOMA CITY, OK (SPRTA1) | Oct 20, 2026 |
| DAMPENER,FLUTTER (opens in Procura)Solicitation · NAICS 336413Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSUP WEAPON SYSTEMS SUPPORT (N00383) | Oct 20, 2026 |
| Procurement for Spare Parts for the Pilot, Co-Pilot, and Mechanic Seats for the MH-65E Aircraft. (opens in Procura)Combined Synopsis/Solicitation · NAICS 336413Free account: full notice, dates, attachments | U.S. Coast Guard (DHS)AVIATION LOGISTICS CENTER (ALC)(00038) (70Z038) | Oct 20, 2026 |
| Derco PP Follow-On (opens in Procura)Sources Sought · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION (SPE4AX) | Oct 20, 2026 |
| Request for Interested Manufacturers of 6130-01-523-3338 Power Control Module (PCM) and 1095-01-523-5767 High Bandwith Assembly (HBA) for the Bomb Release Unit (BRU)-57 (opens in Procura)Sources Sought · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT WARNER ROBINS, GA (SPRWA1) | Oct 20, 2026 |
| Overhaul Requirement for the C-5 Dual Power Winch (DPW) (opens in Procura)Presolicitation · NAICS 811210Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8538 AFSC PZAAB | Oct 20, 2026 |
| CARRIER, FIRST STAGE (opens in Procura)Presolicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT HUNTSVILLE, AL (SPRRA1) | Oct 20, 2026 |
| Japan E-2D Static Frequency Converter (opens in Procura)Sources Sought · NAICS 335312Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAIR WARFARE CTR AIRCRAFT DIV (N68335) | Oct 21, 2026 |
| J065--Sonosite X-Porte Repair (opens in Procura)Presolicitation · NAICS 811210Free account: full notice, dates, attachments | Department of Veterans Affairs248-NETWORK CONTRACT OFFICE 8 (36C248) | Oct 21, 2026 |
| FMS Repair of NIIN: 013117778 (opens in Procura)Solicitation · NAICS 336413Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSUP WEAPON SYSTEMS SUPPORT (N00383) | Oct 21, 2026 |
| NEW MANUFACTURE OF VALVE,REGULATING,FL (opens in Procura)Solicitation · NAICS 336413Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA AVIATION AT OKLAHOMA CITY, OK (SPRTA1) | Oct 21, 2026 |
Registration and contacts
Registration
- UEI
- MV4CJNXN5HJ9
- CAGE code
- G1005
- Registration
- Active, expires Sep 28, 2027
- Entity type
- Corporate Entity (Tax Exempt)
- Location
- VOLOS, 38500
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 12 industries; primary 335312
- 334417 Electronic Connector Manufacturing
- 334418 Printed Circuit Assembly (Electronic Assembly) Manufacturing
- 334419 Other Electronic Component Manufacturing
- 335312 Motor and Generator ManufacturingPrimary
- 335314 Relay and Industrial Control Manufacturing
- 335921 Fiber Optic Cable Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing
- 811114 Specialized Automotive Repair
- 811210 Electronic and Precision Equipment Repair and Maintenance
Contacts at Sielman S.a.
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Past performance POCSAM.gov registrationAs of Sep 28, 2026 | Sep 28, 2026 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Alternate government business POC · Alternate electronic business POC · Alternate past performance POCSAM.gov registrationAs of Sep 28, 2026 | Sep 28, 2026 |
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