Federal contractor profile
QUEST DIAGNOSTICS INCORPORATED
UEI GLPMEN5F8LZ1CAGE 1QKM7
Active
Overview
- Legal name
- QUEST DIAGNOSTICS INCORPORATED
- Registered location
- HALETHORPE, MD, USA
- Primary NAICS
- 621511 — Medical Laboratories
- Latest award activity
- Jul 28, 2026
Read company summary
QUEST DIAGNOSTICS INCORPORATED is associated with UEI GLPMEN5F8LZ1 and CAGE 1QKM7 in public federal records. AcornBids currently links 4 prime awards totaling $1.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Testing Laboratories and Services; Medical Laboratories. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 621511 (Medical Laboratories). Its public SAM.gov registration lists HALETHORPE, MD, USA.
At a glance
Lifetime prime obligations$1.6M
Prime awards4
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 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- QUEST DIAGNOSTICS INCORPORATED
- UEI
- GLPMEN5F8LZ1
- CAGE
- 1QKM7
- Registered address
- 1715 TWIN SPRINGS RD, HALETHORPE, MD, 21227, USA
- Registration status
- Active
- Primary NAICS
- 621511 — Medical Laboratories
- SAM activation
- Jan 12, 2026
- Initial registration
- Jul 22, 2005
- Entity start
- Apr 2, 1969
- SAM updated
- Jan 12, 2026
- Registration expires
- Jan 12, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MD, 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 |
|---|---|---|---|---|
| 75N95024P00398CLINICAL LABORATORY TESTING AND ASSAY SERVICES FOR THE (HANDLS) STUDY. | Department of Health and Human Services | $980.2K | Jul 24, 2024 | Jul 23, 2029 |
| 75D30124P19524DELIVERY OF DEIDENTIFIED NASOPHARYNGEAL SPECIMENS | Department of Health and Human Services | $93.6K | Aug 14, 2024 | Aug 13, 2026 |
| 36C24521P0719MOBILE BLOOD COLLECTION SERVICES | Department of Veterans Affairs | $56.9K | Sep 30, 2021 | Sep 29, 2025 |
| 75N95020P00347REFERENCE CLINICAL LABORATORY TESTING AND ASSAY SERVICES FOR NIA'S HANDLS STUDY | Department of Health and Human Services | $445.6K | Jul 24, 2020 | Jun 26, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jan 12, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jul 22, 2005 |
| Entity start | Apr 2, 1969 |
| Industry | Reported size status |
|---|---|
| 621511 — Medical Laboratories | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| LEE ANN I BOCKLET | Government business | Contact method not published | SAM registration | Not available |
| LEE ANN I BOCKLET | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 621511 — Medical Laboratories
Registered products and services
- Q301 — Reference Laboratory Testing
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About QUEST DIAGNOSTICS INCORPORATED
What products and services appear in its federal awards?
Recorded award industries: 541380 — Testing Laboratories and Services; 621511 — Medical Laboratories.
Recorded products and services: Q301 — Reference Laboratory Testing; 6550 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets.
Examples from recent award records:
- CLINICAL LABORATORY TESTING AND ASSAY SERVICES FOR THE (HANDLS) STUDY.
- DELIVERY OF DEIDENTIFIED NASOPHARYNGEAL SPECIMENS
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
1715 TWIN SPRINGS RD, HALETHORPE, Maryland 21227, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
621511 — Medical Laboratories.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Health and Human Services; Department of Veterans Affairs.
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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