Solicitations › Department of Defense › Defense Counterintelligence and Security Agency (DCSA)
Industrial Security Support Services (IS3)
Closed — responses were due 21 Sep 2026 · Small Business Set Aside - Total · Defense Counterintelligence and Security Agency (DCSA), DoD · Quantico, VA · NAICS 541611 · Solicitation A033281
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| Solicitation number | A033281 |
|---|---|
| Notice ID | e0d7935b39cd4533b6ab352215c8f097 |
| Agency | Department of Defense (DoD) |
| Sub-agency | Defense Counterintelligence and Security Agency (DCSA) |
| Contracting office | DEFENSE CI AND SECURITY AGENCY |
| NAICS code | 541611 — Administrative Management and General Management Consulting Services |
| Product / service code (PSC) | R499 |
| Set-aside | Small Business Set Aside - Total |
| Notice type | Sources Sought |
| Posted | 14 September 2026 |
| Response deadline | 21 September 2026 (closed) |
| Place of performance | Quantico, VA, USA |
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Description
Version history
SAM.gov has posted 2 notices under solicitation A033281, oldest first.
- 10 September 2026 — Sources Sought
- 14 September 2026 — Sources Sought (this page)
Documents in the solicitation package
3 files are attached to this notice.
- IS3 PWS 2026-09-10_Amd1.docx
- IS3 Sources Sought Notice.docx
- Questions and Comments Document.xlsx
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Market context: DoD and NAICS 541611
About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.
- In fiscal year 2026, DoD obligated $472.8M across 440 contract actions under NAICS 541611.
- 660 contracts worth $3.8B in this category end within the next 18 months.
DoD contracts under NAICS 541611 →
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