Where is the company registered?
4001 ELIZABETH LN, FAIRFAX, Virginia 22032, United States
Registered location from SAM.gov; award performance locations may differ.
Active
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
Overview
- Legal name
- T-FOUR, LLC
- Also known as
- T-FOUR LLC
- Registered location
- FAIRFAX, VA, USA
- Website
- Company website ↗
- Primary NAICS
- 541519 — Other Computer Related Services
- Latest award activity
- Not available
Read company summary
T-FOUR, LLC is associated with UEI D9M2EHSXL4H5 and CAGE 7FHH4 in public federal records. AcornBids currently links 0 prime awards totaling $0 in obligations to this entity. Its primary SAM.gov NAICS is 541519 (Other Computer Related Services). Its public SAM.gov registration lists FAIRFAX, VA, USA.
At a glance
Lifetime prime obligations$0
Prime awards0
Awards with future end dates0
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 20, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- T-FOUR, LLC
- Doing business as
- T-FOUR LLC
- UEI
- D9M2EHSXL4H5
- CAGE
- 7FHH4
- Registered address
- 4001 ELIZABETH LN, FAIRFAX, VA, 22032, USA
- Registration status
- Active
- Primary NAICS
- 541519 — Other Computer Related Services
- SAM activation
- Apr 22, 2026
- Initial registration
- Aug 7, 2015
- Entity start
- Jul 24, 2014
- SAM updated
- Apr 22, 2026
- Registration expires
- Apr 20, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- VA, USA
Research brief
Source facts
- Loaded prime-award records link 0 awards and $0 in reported obligations to this legal entity. Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
No matching records in the loaded data.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 22, 2026 |
| Source loaded | Sep 2, 2026 |
| Initial registration | Aug 7, 2015 |
| Entity start | Jul 24, 2014 |
Registration classifications: Veteran Owned Business, Service Disabled Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JOHN RICHMOND | Government business | Contact method not published | SAM registration | Not available |
| JOHN W RICHMOND | Electronic business | Contact method not published | SAM registration | Not available |
| JOHN RICHMOND | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541519 — Other Computer Related Services
- 541611 — Administrative Management and General Management Consulting Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
About T-FOUR, LLC
What is its primary registered industry?
541519 — Other Computer Related Services.
Primary SAM.gov NAICS classification.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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