Contract Security Officer (CSO) (Armed/Unarmed) Support Services
Dept of Defense · WASHINGTON HEADQUARTERS SERVICES (WHS)
Opportunity details
Contract Security Officer (CSO) (Armed/Unarmed) Support Services is currently listed as accepting responses on SAM.gov. Buyer context: Dept of Defense · WASHINGTON HEADQUARTERS SERVICES (WHS). Industry classification: Security Guards and Patrol Services (NAICS 561612). Product/service classification: SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING (PSC R430). Set-aside: SDVOSB. Notice type: Solicitation. GovGazette adds public award history and related pages to help you decide whether to keep reading. Check all requirements on SAM.gov.
- Check the NAICS and PSC codes, set-aside rules, place of performance, and time left before the deadline.
- This notice lists a set-aside (SDVOSB). Confirm your certification and size status under the official SBA and agency rules before you spend time on a proposal.
- This page uses 260 related public awards. The range describes past awards; it does not set a bid price.
- Use the NAICS and PSC pages to find other open notices under the same codes.
- Response deadline
- Aug 13, 2026, 10:00 AM EDT
- Set-aside
- SDVOSB
- Place of performance
- —
- Posted
- Jul 20, 2026
- Solicitation
- HQ003426RE099
- Contracting office
- WASHINGTON HEADQUARTERS SERVICES · WASHINGTON · DC
- Source
- SAM.gov
Description
This is a non-personal services contract to provide armed and unarmed Contract Security Officer (CSO) Support services.
What similar awards have paid
See what agencies paid for similar work. This public history does not set a bid price, estimate a cost, or predict an award.
Typical award size
$463,117
Middle of the pack for similar past awards
Most similar awards fall between $132,728 and $3.25M
Who has won work like this
These firms won similar public awards. Use the list for competitor research or teaming, not as a ranking.
- 1TRIPLE CANOPY INC4 awards$1.19B
- 2GARDAWORLD FEDERAL SERVICES LLC5 awards$1.13B
- 3SOC LLC6 awards$998.06M
- 4INTER-CON SECURITY SYSTEMS, INC.1 award$559.96M
- 5ACUITY - JANUS GLOBAL, LLC4 awards$384.72M
- 6PARAGON SYSTEMS INC5 awards$350.76M
- 7CENTERRA GROUP, LLC2 awards$87.06M
- 8GOLDEN SVCS, LLC1 award$54.90M
Drawn from official USAspending contract records. Always confirm requirements on the SAM.gov notice before you bid.
For research only. This is not legal advice or a promise of an award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Open the original SAM.gov notice for the official record.