Quest Diagnostics Incorporated
Baltimore, MD
- UEI
- GLPMEN5F8LZ1
- CAGE
- 1QKM7
- Primary NAICS
- 621511 Medical Laboratories
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, Quest Diagnostics Incorporated, ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Corporate family
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Parent
Secaucus, NJ
UC5SPMUJF8V3
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Parent
Secaucus, NJ
UC5SPMUJF8V3
- SAM.gov registration date
- Physical address
- 1715 Twin Springs Rd, Baltimore, MD 21227, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $316,810 |
| FY2025 | -$644,096 |
| FY2024 | $388,123 |
| FY2023 | $374,789 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Health and Human Services | $326,717 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| PHC Corporation Of North America | 75N93021F00001 | $91,931 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Labcorp | Englewood, CO | 621511 Medical Laboratories |
| Analiza Sociedad De Diagnostico SL. | — | 621511 Medical Laboratories |
| ZRT Laboratory LLC | Beaverton, OR | 621511 Medical Laboratories |
| Sekisui Diagnostics, LLC | San Diego, CA | 325413 In-Vitro Diagnostic Substance Manufacturing |
| Long Island Analytical Laboratories Inc. | Holbrook, NY | 541380 Testing Laboratories and Services |
About the company
Quest Diagnostics Incorporated, doing business as Quest Diagnostics, is a leading provider of clinical laboratory services registered in the System for Award Management (SAM.gov) since 2005. As a for-profit corporate entity, Quest Diagnostics has established itself as a trusted partner for various federal agencies, offering a wide range of medical testing and laboratory services. The company's expertise spans from routine blood work to advanced diagnostic testing, supporting public health initiatives, research projects, and healthcare services across the United States. Quest Diagnostics leverages its extensive network of laboratories and collection centers to deliver high-quality, timely results to healthcare providers, government agencies, and patients.
Through its federal contract awards, Quest Diagnostics has provided an array of specialized services to multiple government agencies. The company has supplied de-identified nasopharyngeal specimens and serum aliquots to the Centers for Disease Control and Prevention (CDC) for public health research initiatives. For the National Institute on Aging, Quest Diagnostics has conducted comprehensive clinical laboratory testing and assay services in support of the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) study. The Department of the Air Force has utilized Quest Diagnostics for blood testing related to polyfluoroalkyl substances, while the Department of Veterans Affairs has contracted the company for mobile blood collection services. Additionally, Quest Diagnostics has supported COVID-19 response efforts by providing lab supplies and specimens to the CDC. The company has also served as a subcontractor to SRI International for cohort sample analysis in the HOPO-14 study. These contracts, typically awarded without set-aside designations, demonstrate Quest Diagnostics' broad capabilities in clinical testing, specimen collection, and laboratory analysis, making it a valuable partner for federal agencies engaged in medical research, public health surveillance, and healthcare service delivery.
Quick answers
Is Quest Diagnostics Incorporated registered in SAM.gov?
Yes. Quest Diagnostics Incorporated's SAM.gov registration is active through January 12, 2027.
How much has Quest Diagnostics Incorporated received in federal contracts?
Federal contracts obligated $435,627 to Quest Diagnostics Incorporated in fiscal years 2023 through 2027.
How does Quest Diagnostics Incorporated rank among federal contractors?
Quest Diagnostics Incorporated's parent company, Quest Diagnostics Incorporated, ranked #1 in PSC H166, #2 in NAICS 6215 and #2 in PSC Q3 in FY2025.
What is Quest Diagnostics Incorporated's most recent federal award?
Quest Diagnostics Incorporated's most recent federal contract award is Delivery of deidentified nasopharyngeal specimens (75D30124P19524), from CDC Pittsburgh, on August 14, 2024.
On GovTribe
See Quest Diagnostics Incorporated's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors