Sienna Systems Corp
Sienna Systems Corp received $1.2M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 24.4% from $977K the year before, and $21.6M since FY2022. Its largest customer is the Department of Defense.
See 2 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- ZU7ZYL4U4GT7
- CAGE code
- 5ZT95
- Headquarters
- Ashburn, VA
- Business size
- Small Business
- Socioeconomic status
- 8(a), SDVOSB, Veteran-owned
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $0 | $11.7M |
| Department of Commerce | $575K | $5.0M |
| Department of State | $0 | $4.3M |
| Social Security Administration | $641K | $641K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| DA01 | IT and Telecom - Business Application/Application Development Support Services (Labor) | $9.2M |
| D399 | IT and Telecom- Other IT and Telecommunications | $6.0M |
| DJ01 | IT and Telecom - Security and Compliance Support Services (Labor) | $3.8M |
| 7030 | Information Technology Software | $1.2M |
| DD01 | IT and Telecom - Service Delivery Support services: Itsm, Operations Center, Project/PM (Labor) | $1.1M |
| R799 | Support- management: Other | $386K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| 1331L523P13420047 | Department of Commerce INFRASTRUCTURE SUPPORT SERVICES | $2.5M | May 21, 2027 |
| 28321326C00060010 | Social Security Administration CONTRACT FOR INFORMATION TECHNOLOGY (IT) SECURITY SUPPORT SERVICES FOR THE SPECIAL NOTICE OPTION (SNO) PROGRAM - SIENNA SYSTEMS. | $641K | Jun 30, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 28321326C00060010 | Social Security Administration CONTRACT FOR INFORMATION TECHNOLOGY (IT) SECURITY SUPPORT SERVICES FOR THE SPECIAL NOTICE OPTION (SNO) PROGRAM - SIENNA SYSTEMS. | $641K | Jun 30, 2026 |
| N0017825F7818 | Department of Defense MINIMUM GUARANTEE TASK ORDER FOR ASSOCIATED SEAPORT NXG MAC AWARDS. | $500 | Mar 6, 2025 |
| 1305M224C0045 | Department of Commerce NOAA'S NATIONAL OCEAN SERVICE MANAGED IT CLOUD SERVICES TO SECURELY AND PROFESSIONALLY ARCHITECT AND MANAGE THE NOS CLOUD ENVIRONMENT AND THE (VIRTUAL) ASSETS CONTAINED WITHIN. | $555K | Sep 4, 2024 |
| 1331L523P13420047 | Department of Commerce INFRASTRUCTURE SUPPORT SERVICES | $414K | May 18, 2023 |
| 19AQMM23C0045 | Department of State IA SUPPORT SERVICES | $1.7M | Mar 28, 2023 |
| N3943022F9951 | Department of Defense ENTERPRISE HOSTING SERVICES | $1.1M | Jul 14, 2022 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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