Active
Small Business
Overview
- Legal name
- RJ MATTHEWS LLC
- Also known as
- TETRAHIVE TECHNOLOGIES
- Registered location
- BRENTWOOD, TN, USA
- Website
- Company website ↗
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Latest award activity
- Jun 27, 2025
Read company summary
RJ MATTHEWS LLC is associated with UEI RKD8ZRJ8LXA7 and CAGE 7MTT4 in public federal records. AcornBids currently links 2 prime awards totaling $1.8M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Engineering Services; Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). Its public SAM.gov registration lists BRENTWOOD, TN, USA.
At a glance
Lifetime prime obligations$1.8M
Prime awards2
Awards with future end dates1
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 Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- RJ MATTHEWS LLC
- Doing business as
- TETRAHIVE TECHNOLOGIES
- UEI
- RKD8ZRJ8LXA7
- CAGE
- 7MTT4
- Registered address
- 5304 MISSIONARY WAY, BRENTWOOD, TN, 37027, USA
- Registration status
- Active
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM activation
- Dec 11, 2025
- Initial registration
- Jun 2, 2016
- Entity start
- May 23, 2016
- SAM updated
- Dec 11, 2025
- Registration expires
- Dec 10, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- TN, USA
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.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| FA857124C0028THE CONTRACTOR SHALL PROVIDE ALL PERSONNEL, LABOR, TOOLS, TRANSPORTATION, MATERIALS, EQUIPMENT AND SERVICES IAW SOLICITATION SBIR PHASE II TOPIC#: AF183-021, PROPOSAL… | Department of Defense | $375.7K | Jun 20, 2024 | Dec 20, 2025 |
| FA857125C0013THIS PROJECT WILL ENHANCE TETRAHIVES EXISTING 3D VOLUME IMAGING AND MANIPULATION SOFTWARE 3DIV. THESE ENHANCEMENTS PLUS EXISTING 3DIV CAPABILITIES WILL MEET THE PROJECT AND… | Department of Defense | $1.4M | Feb 24, 2025 | Feb 23, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 11, 2025 |
| Source loaded | Sep 2, 2026 |
| Initial registration | Jun 2, 2016 |
| Entity start | May 23, 2016 |
Registration classifications: Self Certified Small Disadvantaged 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 |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ROBERT J MATTHEWS | Government business | Contact method not published | SAM registration | Not available |
| ROBERT J MATTHEWS | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541511 — Custom Computer Programming Services
- 541690 — Other Scientific and Technical Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About RJ MATTHEWS LLC
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services; 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: AC12 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH.
Examples from recent award records:
- THE CONTRACTOR SHALL PROVIDE ALL PERSONNEL, LABOR, TOOLS, TRANSPORTATION, MATERIALS, EQUIPMENT AND SERVICES IAW SOLICITATION SBIR PHASE II TOPIC#: AF183-021, PROPOSAL…
- THIS PROJECT WILL ENHANCE TETRAHIVES EXISTING 3D VOLUME IMAGING AND MANIPULATION SOFTWARE 3DIV. THESE ENHANCEMENTS PLUS EXISTING 3DIV CAPABILITIES WILL MEET THE PROJECT AND…
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
5304 MISSIONARY WAY, BRENTWOOD, Tennessee 37027, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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