Expires Sep 27, 2030
SAM public SBA certification fieldsActive
Small Business
Overview
- Legal name
- RHEIN TECH LABORATORIES, INC.
- Registered location
- HERNDON, VA, USA
- Website
- Company website ↗
- Primary NAICS
- 541380 — Testing Laboratories and Services
- Latest award activity
- Feb 19, 2026
Read company summary
RHEIN TECH LABORATORIES, INC. is associated with UEI ZLCQV5C5KZJ7 and CAGE 3XWR4 in public federal records. AcornBids currently links 1 prime award totaling $749.8K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. 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 541380 (Testing Laboratories and Services). Its public SAM.gov registration lists HERNDON, VA, USA.
At a glance
Lifetime prime obligations$749.8K
Prime awards1
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 Sep 19, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- RHEIN TECH LABORATORIES, INC.
- UEI
- ZLCQV5C5KZJ7
- CAGE
- 3XWR4
- Registered address
- 360 HERNDON PARKWAY, HERNDON, VA, 20170, USA
- Registration status
- Active
- Primary NAICS
- 541380 — Testing Laboratories and Services
- SAM activation
- Jul 20, 2026
- Initial registration
- Jul 14, 2004
- Entity start
- Apr 15, 1988
- SAM updated
- Jul 20, 2026
- Registration expires
- Jul 19, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- VA, 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 |
|---|---|---|---|---|
| FA864921P1615INTEGRATED MULTI-SENSOR LIFE DETECTION SYSTEM. | Department of Defense | $749.8K | Aug 9, 2021 | Jul 14, 2026 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 20, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Jul 14, 2004 |
| Entity start | Apr 15, 1988 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business, SBA Certified 8A Program Participant. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| DESMOND FRASER | Government business | Contact method not published | SAM registration | Not available |
| DESMOND FRASER | Alternate government business | Contact method not published | SAM registration | Not available |
| DESMOND FRASER | Electronic business | Contact method not published | SAM registration | Not available |
| SHELLEY GRANDY | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541380 — Testing Laboratories and Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About RHEIN TECH LABORATORIES, 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: AC32 — NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
360 HERNDON PARKWAY, HERNDON, Virginia 20170, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541380 — Testing Laboratories and Services.
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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