US Union Square DC 999 LLC
Arlington, VA
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- SAM.gov registration date
- Physical address
- 4201 Wilson Blvd #300, Arlington, VA 22203, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $167,446 |
| FY2025 | $146,506 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Justice | $167,446 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
US Union Square DC 999 LLC, a for-profit limited liability company based in Arlington, Virginia, provides building and facility maintenance services to federal agencies as a prime contractor operating exclusively on full-and-open competitive vehicles with no set-asides. The vendor holds a single-award Blanket Purchase Agreement with the General Services Administration's Office of Administrative Services (OA Business Resources) for building and facility services valued at $901,800 running through September 29, 2029, and has been awarded eleven prime contracts and one IDV across recent activity, all without set-aside designation.
The vendor's customer base is heavily concentrated with a single federal customer. The Department of Justice Office of Justice Programs' OA Business Resources office accounts for 10 of 11 awards, representing the entire $1.2 million in combined potential value. The Department of the Treasury's Internal Revenue Service represents the sole remaining award. Work is performed in San Antonio, Texas, with one purchase order executed in Arlington, Virginia.
US Union Square DC 999 LLC operates almost entirely through a single parent vehicle — the Blanket Purchase Agreement 15PADB25A00000007 — under which 8 task orders have been placed carrying $322 thousand in combined potential value. Concrete work includes dedicated day porter and janitorial services ($99,586.44 ceiling, September 30, 2026), general building services ($51,428.57 ceiling, September 30, 2026), HVAC services ($6,000 ceiling, September 30, 2026), Computer Room Air Conditioning unit maintenance ($29,447 ceiling, September 2, 2026), and fire extinguisher maintenance ($1,181.08 ceiling, September 30, 2026). Prior task orders under the same BPA covered general building services, janitorial and day porter services, and glass guard rail installation.
Activity has accelerated in recent years, from one award in 2020 to five awards in 2026, though the vendor's total federal footprint remains small at $1.2 million in potential value. Five awards carrying $188 thousand in combined potential value reach ultimate completion within the next twenty-four months, exposing a meaningful share of the vendor's active portfolio to recompete. The vendor operates exclusively as a prime contractor with no subcontract activity. NAICS classification is 711120 (Lessors of Nonresidential Buildings except Miniwarehouses), and the primary PSC codes are real property lease and rental (10 of 11 awards) and maintenance of administrative facilities (1 award).
Quick answers
Is US Union Square DC 999 LLC registered in SAM.gov?
Yes. US Union Square DC 999 LLC's SAM.gov registration is active through September 10, 2027.
What is US Union Square DC 999 LLC's CAGE code?
US Union Square DC 999 LLC's CAGE code is 8CYU8, and its Unique Entity ID (UEI) is LBMNYPHJ2ZL8.
How much has US Union Square DC 999 LLC received in federal contracts?
Federal contracts obligated $146,506 to US Union Square DC 999 LLC in fiscal year 2025 and $313,953 in fiscal years 2023 through 2027.
How does US Union Square DC 999 LLC rank among federal contractors?
US Union Square DC 999 LLC ranked #29 in PSC X1AA and #91 in NAICS 53112 in FY2025.
What is US Union Square DC 999 LLC's most recent federal award?
US Union Square DC 999 LLC's most recent federal contract award is Dedicated day porter _ janitorial services (15PADB26F00000004), from OA Business Resources (OJP), on September 30, 2026.
On GovTribe
See US Union Square DC 999 LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors