Active
Small Business
Overview
- Legal name
- QUADRIDOX INC.
- Also known as
- QUADRIDOX INC
- Registered location
- HILLSBOROUGH, NC, USA
- Website
- Company website ↗
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Latest award activity
- Aug 7, 2026
Read company summary
QUADRIDOX INC. is associated with UEI J8EKVLUY96J9 and CAGE 83PJ3 in public federal records. AcornBids currently links 2 prime awards totaling $8.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Homeland Security. Its recorded federal awards include work classified as 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 HILLSBOROUGH, NC, USA.
At a glance
Lifetime prime obligations$8.0M
Prime awards2
Awards with future end dates2
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 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- QUADRIDOX INC.
- Doing business as
- QUADRIDOX INC
- UEI
- J8EKVLUY96J9
- CAGE
- 83PJ3
- Registered address
- 437 DIMMOCKS MILL RD STE 39, HILLSBOROUGH, NC, 27278, USA
- Registration status
- Active
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM activation
- May 19, 2026
- Initial registration
- May 9, 2018
- Entity start
- Mar 14, 2018
- SAM updated
- May 19, 2026
- Registration expires
- May 19, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- NC, 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 |
|---|---|---|---|---|
| 70RSAT24CB0000014TABLETOP THREAT RESOLUTION USING TRANSMITTED AND DIFFRACTED X-RAYS LRBAA AWARD | Department of Homeland Security | $2.3M | Sep 30, 2024 | Oct 21, 2027 |
| 70RSAT24CB0000001LOW FALSE ALARM, HIGH THROUGHPUT HYBRID CT+ X-RAY DIFFRACTION IMAGING EDS PROJECT | Department of Homeland Security | $5.7M | Feb 12, 2024 | Feb 11, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 19, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | May 9, 2018 |
| Entity start | Mar 14, 2018 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541611 — Administrative Management and General Management 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 |
|---|---|---|---|---|
| JOEL GREENBERG | Government business | Contact method not published | SAM registration | Not available |
| RUTH PROCTOR | Electronic business | Contact method not published | SAM registration | Not available |
| JOEL GREENBERG | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541611 — Administrative Management and General Management 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 QUADRIDOX INC.
What products and services appear in its federal awards?
Recorded award industries: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: AJ13 — GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; EXPERIMENTAL DEVELOPMENT; AJ12 — GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; APPLIED RESEARCH.
Examples from recent award records:
- TABLETOP THREAT RESOLUTION USING TRANSMITTED AND DIFFRACTED X-RAYS LRBAA AWARD
- LOW FALSE ALARM, HIGH THROUGHPUT HYBRID CT+ X-RAY DIFFRACTION IMAGING EDS PROJECT
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
437 DIMMOCKS MILL RD STE 39, HILLSBOROUGH, North Carolina 27278, 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 Homeland Security.
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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