8(a) Contract Security Officer (CSO) Services
WASHINGTON HEADQUARTERS SERVICES · National Capital Region (NCR), predominantly on the Pentagon Reservation, with other posts at various leased facilities, 20301
Response status
Historical record
Dec 19, 2025, 5:00 PM UTC
This notice is no longer open.
- Posted
- Nov 20, 2025
- Archive date
- Nov 20, 2026
- SAM status
- Active
Answer-first brief
What the source record says
- WASHINGTON HEADQUARTERS SERVICES published this sources sought.
- Competition is listed as 8(a) Sole Source.
- The notice uses NAICS 561612 (Security Guards and Patrol Services).
Procurement identity
- Notice ID
- e6a00d93a1714d42b383ab72a698db06
- Solicitation
- KT110520251114
- Base type
- Sources Sought
- Version
- 2 of 2
Solicitation facts
Structured fields from the current SAM notice version. A dash means the source did not publish a value.
- Notice type
- Sources Sought
- Solicitation number
- KT110520251114
- Set-aside
- 8(a) Sole Source
- Set-aside code
- 8A
- Posted
- Nov 20, 2025
- Responses due
- Dec 19, 2025, 5:00 PM UTC
- Archive date
- Nov 20, 2026
- Archive type
- autocustom
- Base type
- Sources Sought
- Organization type
- OFFICE
- Benchmark category
- Security Guard Services
- Category confidence
- 95%
- Category source
- rule
- Last seen
- Aug 29, 2026
Buyer and place
Office hierarchy and place of performance as published.
- Department
- DEPT OF DEFENSE
- Department code
- —
- Subagency
- WASHINGTON HEADQUARTERS SERVICES (WHS)
- Subagency code
- —
- Office
- WASHINGTON HEADQUARTERS SERVICES
- Organization path
- —
- Organization path codes
- —
- Office address
- WASHINGTON, DC, 203011000, USA
- Place of performance
- National Capital Region (NCR), predominantly on the Pentagon Reservation, with other posts at various leased facilities, 20301
- City code
- —
- State
- —
- State code
- —
- Postal code
- 20301
- Country
- —
Points of contact
Contact details from the current notice version.
primary
Yolnie Merriweather
Notice description
Source text reproduced without an AI summary.
Comparable award range
Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.
No past awards scored highly enough to form a comparable range.
Comparable awards
The match score is decomposed so each comparison can be challenged.
No comparable awards are attached to this notice.
Amendment history
A version is preserved whenever the normalized notice contents change.
| Version | Notice type | Observed | Responses due | Content hash |
|---|---|---|---|---|
| 1 | Sources Sought | Aug 10, 2026 | Dec 19, 2025, 5:00 PM UTC | 34cd6ca6ccb2b848 |
| 2 | Sources Sought | Aug 28, 2026 | Dec 19, 2025, 5:00 PM UTC | 7b81d825cae2a07f |
Record provenance
Field-level lineage for the current opportunity version.
| Field | Source | Source as of | Parser | Transform |
|---|---|---|---|---|
| agency_name | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| archive_date | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| archive_type | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| base_type | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| contacts | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| description | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| naics_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| notice_id | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| notice_type | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| office_city | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| office_country_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| office_name | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| office_postal_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| office_state_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| organization_type | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| pop_postal_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| pop_street_address | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| posted_date | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| psc_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| response_deadline | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| sam_url | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| set_aside_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| set_aside_label_raw | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| solicitation_number | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| subagency_name | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| title | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| upstream_active | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
- 1Notice fields come from the SAM.gov contract opportunities record last seen Aug 29, 2026. SAM.gov remains authoritative.
Note 1 covers the solicitation record. No synthetic FAQ or inferred solicitation value is published.