Sienna Systems Corp
Sienna Systems Corp is a small business in Ashburn, VA registered on SAM.gov to bid on federal contracts. It has won about $7.2 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- ZU7ZYL4U4GT7
- CAGE code
- 5ZT95
- SAM.gov registration
- Active
Registration details
| Legal business name | Sienna Systems Corp |
|---|---|
| Unique Entity ID (UEI) | ZU7ZYL4U4GT7 |
| CAGE code | 5ZT95 |
| Location | Ashburn, VA |
| SAM.gov registration | Active through Apr 2, 2027 |
| Business started | 2001 |
| Primary NAICS code | 541512: Computer Systems Design Services |
| Website | www.sienna-systems.com |
Certifications and business types
- SBA 8(a) program participant
- Minority-owned (self-reported in SAM.gov)
- Service-disabled veteran-owned (self-reported in SAM.gov)
- Veteran-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $8.2 million |
| FY2024 | $5 million |
| FY2025 | $977,483 |
| FY2026 | $1.2 million |
Its biggest federal customers over the last four fiscal years: Department of the Navy ($4.5 million), Department of State ($3.1 million), Defense Information Systems Agency ($3 million), Office of the Secretary ($2.8 million) and National Oceanic and Atmospheric Administration ($1.3 million).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jun 30, 2026 | Social Security Administration | Contract for information technology (it) security support services for the special… | $641,318 |
| Mar 6, 2025 | Department of the Navy | Minimum guarantee task order for associated seaport nxg mac awards. | $500 |
| Sep 4, 2024 | National Oceanic and Atmospheric Administration | Noaa's national ocean service managed it cloud services to securely and professionally… | $1.1 million |
| May 18, 2023 | Office of the Secretary | Infrastructure support services | $2.5 million |
| Mar 28, 2023 | Department of State | Ia support services | $3.2 million |
| Jul 14, 2022 | Department of the Navy | Enterprise hosting services | $5.6 million |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Sienna Systems Corp is small under
On its SAM.gov registration, Sienna Systems Corp meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Sienna Systems Corp's NAICS codes
204 open federal opportunities on SAM.gov use a NAICS code Sienna Systems Corp is small under. These are due soonest.
- SB Set-Aside under Seaport – Battle Watch Support Services for CNIC
Due in 2 daysOct 12, 2026
- Engineering Drawings IDIQ
Due in 2 daysOct 12, 2026
- PAE Maritime Professional Support Services
Due in 2 daysOct 12, 2026
- MSC Engineering Drawings IDIQ
Due in 2 daysOct 12, 2026
- Brand Name Active Navigation or Equivalent Discovery Center VA-27-00000574
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541512) that have won federal contracts, starting with Virginia:
- It Concepts, Inc., Mclean, VA
- SMS Data Products Group Inc, MC Lean, VA
- CORE4CE LLC, Arlington, VA
- Akima Data Management LLC, Herndon, VA
- Compqsoft, Inc., Leesburg, VA
- SIERRA7, Inc., Mclean, VA
Frequently asked questions
What is Sienna Systems Corp's CAGE code?
Sienna Systems Corp's CAGE code is 5ZT95. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Sienna Systems Corp's UEI?
Sienna Systems Corp's Unique Entity ID (UEI) is ZU7ZYL4U4GT7. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Sienna Systems Corp's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Sienna Systems Corp's registration is active through apr 2, 2027. Registrations are renewed every year.
Is Sienna Systems Corp a small business?
Sienna Systems Corp is registered on SAM.gov as small under 2 NAICS codes. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.