Data Storage Science, LLC
Data Storage Science, LLC (doing business as Data Science Solutions) is a small business in Sterling, VA registered on SAM.gov to bid on federal contracts. It has won about $12.4 million in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- HSLLW9LNVVK8
- CAGE code
- 5BJ89
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2024 | $5.1 million |
| FY2025 | $4.1 million |
| FY2026 (incomplete) | $3.2 million |
FY2026 ended September 30, and its year-end contract reports and corrections are still arriving, so it's marked incomplete until about early January 2027.
These are every prime contract USAspending.gov records under UEI HSLLW9LNVVK8, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: U.S. Patent and Trademark Office ($11.7 million) and Departmental Offices ($749,964).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Dec 11, 2025 | U.S. Patent and Trademark Office | Storage administration and engineering support (SAES) and backup as a service… | $2.9 million |
| Aug 22, 2024 | Departmental Offices | The office of the comptroller of the currency (OCC), has a requirement to provide day… | $749,964 |
| May 14, 2021 | U.S. Patent and Trademark Office | FY21 O&M saes services GSA70 F/pop: 5/15/2021 - 11/14/2021 oieo req 2924 | $20.3 million |
Figures are prime contract obligations reported to USAspending.gov. Subcontract work is listed separately below.
Subcontract work reported by primes
Prime contractors reported 5 subcontracts to it worth about $1.3 million in the last five years, according to USAspending.gov. Primes only have to report subcontracts of $40,000 or more (since October 1, 2025; $30,000 before that), so smaller jobs are missing. Amounts are net of any cuts primes reported. None of this is in the prime contract figures.
| Prime contractor | For | Subcontracts | Amount | Latest |
|---|---|---|---|---|
| Vion Corporation | U.S. Patent and Trademark Office | 2 | $915,208 | Sep 28, 2022 |
| ATI Government Solutions LLC | Office of the Chief Financial Officer | 1 | $292,386 | Sep 6, 2022 |
| Leidos, Inc. | U.S. Customs and Border Protection | 2 | $111,862 | Apr 7, 2026 |
Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Data Storage Science, LLC |
|---|---|
| Doing business as | Data Science Solutions |
| Unique Entity ID (UEI) | HSLLW9LNVVK8 |
| CAGE code | 5BJ89 |
| Location | Sterling, VA |
| SAM.gov registration | Active through Aug 27, 2027 |
| Business started | 2008 |
| Primary NAICS code | 541512: Computer Systems Design Services |
| Website | www.ds-science.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI HSLLW9LNVVK8 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
- Asian-Pacific American-owned (self-reported in SAM.gov)
- Minority-owned (self-reported in SAM.gov)
- Women-owned (self-reported in SAM.gov)
- Women-owned small business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet. Self-reported business types are what the firm says about itself on SAM.gov; they aren't SBA certifications.
Check or correct this record at the source: open its SAM.gov entry, or search UEI HSLLW9LNVVK8 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Data Storage Science, LLC is small under
On its SAM.gov registration, Data Storage Science, LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541512 Computer Systems Design Services
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541511 Custom Computer Programming Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
Open contracts in Data Storage Science, LLC's NAICS codes
154 open federal opportunities on SAM.gov use one of Data Storage Science, LLC's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside or one for a status it reports about itself on SAM.gov (women-owned (WOSB)). Here are a few, those in its primary code first, then those in Virginia, then the soonest due.
Confirm eligibility first. Data Storage Science, LLC's women-owned (WOSB) status is self-reported on SAM.gov, and this page can't confirm an SBA certification for it, so set-asides for it may be relevant but may not be open to it: WOSB and EDWOSB set-asides need SBA WOSB program certification. That applies to this notice below: “Marine Corps Education Command Information Technology Support Services”. SBA's Small Business Search shows a firm's current certifications.
- Augmented Reality Software and Support Services
Due in 10 daysNov 16, 2026, 3:00 PM EST
- Marine Corps Education Command Information Technology Support Services
✦ Marine Corps Installations Command National Capital Region (Quantico, VA) wants IT support services for the Marine Corps Education Command.
Due in 26 daysDec 2, 2026, 10:00 AM EST
- Aie-Its CSO
✦ The Army Intelligence Enterprise (issued by Army Contracting Command - Detroit Arsenal, Fort Belvoir VA) has opened a long-running Commercial Solutions Opening (CSO) for IT…
Due Sep 11, 20275:00 PM EDTThe AI summary flags this date. Check SAM.gov.
- Modernization of Logistics and Finance Business Systems (PM LOG-FIN formerly EBS-C) – Open and Continuous Call for Solutions (CFS)
Due Jun 2, 2031 (check date)More than 3 years away, which is unusual. Check the date on SAM.gov.
- Dcsa Innovation Gateway
✦ The Defense Counterintelligence and Security Agency (DCSA) is running an open "front door" for innovators.
Due Jun 22, 2031 (check date)More than 3 years away, which is unusual. Check the date on SAM.gov.
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541512) that have won federal contracts in Virginia:
- CVTEK-JV, LLC, McLean, VA
- SPN Solutions Inc, Fairfax, VA
- Ginia Inc, Alexandria, VA
- CVTEK LLC, McLean, VA
- Mindpetal Software Solutions, Inc and Linkvisum Consulting Group, Inc., Vienna, VA
- Laansu Incorporated, Sterling, VA
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Aug 27, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Data Storage Science, LLC's CAGE code?
Data Storage Science, LLC's CAGE code is 5BJ89. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Data Storage Science, LLC's UEI?
Data Storage Science, LLC's Unique Entity ID (UEI) is HSLLW9LNVVK8. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Data Storage Science, LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Data Storage Science, LLC's registration is active through Aug 27, 2027. Registrations are renewed every year.
Is Data Storage Science, LLC a small business?
Data Storage Science, LLC is registered on SAM.gov as small under 8 NAICS codes, including its primary code, 541512. 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
- Hiring subcontractors? List small businesses by state, NAICS code and certification
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 report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.