Homeland Security Infrastructure Security (HSIN) Critical Infrastructure Information Sharing Environment Support Services
Forecast details
Requirement
The Stakeholder Engagement Division (SED) requires program support services for the Homeland Security Information Network - Critical Infrastructure Information Sharing Environment. Homeland Security Information Network - Critical Infrastructure (HSIN-CI) is Cybersecurity and Infrastructure Security Agency's (CISA's) largest Site Collection operating under the HSIN Enterprise System, which is maintained by the Department of Homeland Security (DHS) HSIN Program Management Office (HSIN-PMO) located within the DHS Office of the Chief Information Officer (OCIO). The Contractor shall provide support for HSIN-CI and Critical Infrastructure- Information Sharing Environment (CI-ISE) to include: program management, stakeholder engagement, platform management, technical assistance for users and HSIN-CI Program office staff, site design / SharePoint design and architecture and maintenance support, along with technical project management, technical consulting, facilitation and documentation support to DHS through the enterprise architecture and lifecycle sustainment of the HSIN-CI portals. Work will be performed at a combination of the Contractor's facilities and the Department of Homeland Security at 4200 Wilson Boulevard, Arlington, Virginia.
About this market
Department of Homeland Security awards in NAICS 541512 over the last 3 years.
- Typical award size
- The median award was $2.9M; the middle half ran from $623K to $9.0M (670 priced awards).
- Competition
- 89% of 632 awards were competed; median 2 offers.
- Largest vendors
- CACI INTERNATIONAL INC — 7 awards, $1.3B
- GENERAL DYNAMICS CORP — 15 awards, $1.0B
- SCIENCE APPLICATIONS INTERNATIONAL CORPORATION — 9 awards, $991.7M
- MANTECH INTERNATIONAL CORPORATION — 6 awards, $700.7M
- NOVETTA SOLUTIONS, LLC — 38 awards, $620.6M
- Largest recent awards
- $714.2M to CACI, INC. - FEDERAL, signed Sep 28, 2024
- $593.8M to SCIENCE APPLICATIONS INTERNATIONAL CORPORATION, signed Dec 9, 2025
- $459.0M to CACI, INC. - FEDERAL, signed Jan 30, 2026
- $363.0M to ANDURIL INDUSTRIES, INC., signed Dec 18, 2025
- $342.8M to GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC., signed Dec 29, 2023
- Recompete pipeline
- 299 contracts of $100K or more in this market end between 90 days and 18 months from now.
Computed from USAspending award data on Oct 25, 2026.