NAICS 621511 · Medical Laboratories
53 open opportunities · 4,228 FY2025 awards · $601.4M obligated
Top contractors in this NAICS
- Sna International LLC$17.8M
- Arup Laboratories INC$17.0M
- Tempus Ai, INC$11.2M
Hunting recompetes here?
10+ contracts in this NAICS end within 18 months. The largest are listed below — incumbents and end dates included.
All expiring 621511 contracts →Open opportunities
- Q301--VISN 22 Semen & Vasectomy Test Kits
- Deadline
- Sep 16, 2026(11d)
- Agency
- VETERANS AFFAIRS, DEPARTMENT OF
- Type
- Special Notice
- NAICS
- 621511
- Posted
- Sep 2, 2026
- (Presolicitation Notice) Intent to Sole Source - Biol Specimens for Lenacapavir PEP
- Deadline
- Sep 17, 2026(11d)
- Agency
- CENTERS FOR DISEASE CONTROL AND PREVENTION
- Type
- Presolicitation
- NAICS
- 621511
- Posted
- Sep 2, 2026
- Q301--VISN 22 Semen & Vasectomy Test Kits
- Deadline
- Sep 16, 2026(11d)
- Agency
- VETERANS AFFAIRS, DEPARTMENT OF
- Type
- Combined Synopsis/Solicitation
- NAICS
- 621511
- Posted
- Sep 2, 2026
- Water Analysis BPA
- Deadline
- Sep 9, 2026(4d)
- Agency
- DEPT OF THE AIR FORCE
- Type
- Solicitation
- NAICS
- 621511
- Posted
- Sep 1, 2026
- Q301--New - VISN Specialty Testing Services
- Deadline
- Sep 21, 2026(16d)
- Agency
- VETERANS AFFAIRS, DEPARTMENT OF
- Type
- Combined Synopsis/Solicitation
- NAICS
- 621511
- Posted
- Aug 31, 2026
- Q--Metabolomic Analysis of the Effects of Phenylbutyrate (PB) in Patients with Mya
- Deadline
- Sep 8, 2026(3d)
- Agency
- NATIONAL INSTITUTES OF HEALTH
- Type
- Special Notice
- NAICS
- 621511
- Posted
- Aug 31, 2026
- Q301--Histology Block and Slide Processing Laboratory Services
- Deadline
- —
- Agency
- VETERANS AFFAIRS, DEPARTMENT OF
- Type
- Award Notice
- NAICS
- 621511
- Posted
- Aug 30, 2026
- Q301--Reference Lab Services - BCVAMC &WCBOC
- Deadline
- —
- Agency
- VETERANS AFFAIRS, DEPARTMENT OF
- Type
- Award Notice
- NAICS
- 621511
- Posted
- Aug 30, 2026
- Blood Donor Testing Services
- Deadline
- Sep 10, 2026(5d)
- Agency
- DEFENSE HEALTH AGENCY (DHA)
- Type
- Combined Synopsis/Solicitation
- NAICS
- 621511
- Posted
- Aug 30, 2026
- Off Hours Specimen Processing Service
- Deadline
- Sep 7, 2026(2d)
- Agency
- NATIONAL INSTITUTES OF HEALTH
- Type
- Presolicitation
- NAICS
- 621511
- Posted
- Aug 30, 2026
- Q301-- New Lab Staffing Contract Fiscal Year 2027-Path & Lab
- Deadline
- Sep 15, 2026(10d)
- Agency
- VETERANS AFFAIRS, DEPARTMENT OF
- Type
- Presolicitation
- NAICS
- 621511
- Posted
- Aug 27, 2026
- Q--The Therapeutic Role of Soluble Adenylyl Cyclase Inhibition in Ameliorating Inf
- Deadline
- Sep 4, 2026
- Agency
- NATIONAL INSTITUTES OF HEALTH
- Type
- Special Notice
- NAICS
- 621511
- Posted
- Aug 27, 2026
- Q301--Esoteric STAT Testing Services Indianapolis, IN 46202
- Deadline
- Sep 2, 2026
- Agency
- VETERANS AFFAIRS, DEPARTMENT OF
- Type
- Sources Sought
- NAICS
- 621511
- Posted
- Aug 26, 2026
- Specialized hands-on laboratory training and proprietary molecular reagents.
- Deadline
- Aug 28, 2026
- Agency
- DEPT OF THE NAVY
- Type
- Sources Sought
- NAICS
- 621511
- Posted
- Aug 26, 2026
- Q301--36C259-26-AP-1918 | Prostate Testing Non-Invasive | VISN Contract
- Deadline
- Sep 2, 2026
- Agency
- VETERANS AFFAIRS, DEPARTMENT OF
- Type
- Combined Synopsis/Solicitation
- NAICS
- 621511
- Posted
- Aug 26, 2026
| Title | Agency | Type | NAICS | Posted | Deadline |
|---|---|---|---|---|---|
| Q301--VISN 22 Semen & Vasectomy Test Kits | VETERANS AFFAIRS, DEPARTMENT OF | Special Notice | 621511 | Sep 2, 2026 | Sep 16, 2026(11d) |
| (Presolicitation Notice) Intent to Sole Source - Biol Specimens for Lenacapavir PEP | CENTERS FOR DISEASE CONTROL AND PREVENTION | Presolicitation | 621511 | Sep 2, 2026 | Sep 17, 2026(11d) |
| Q301--VISN 22 Semen & Vasectomy Test Kits | VETERANS AFFAIRS, DEPARTMENT OF | Combined Synopsis/Solicitation | 621511 | Sep 2, 2026 | Sep 16, 2026(11d) |
| Water Analysis BPA | DEPT OF THE AIR FORCE | Solicitation | 621511 | Sep 1, 2026 | Sep 9, 2026(4d) |
| Q301--New - VISN Specialty Testing Services | VETERANS AFFAIRS, DEPARTMENT OF | Combined Synopsis/Solicitation | 621511 | Aug 31, 2026 | Sep 21, 2026(16d) |
| Q--Metabolomic Analysis of the Effects of Phenylbutyrate (PB) in Patients with Mya | NATIONAL INSTITUTES OF HEALTH | Special Notice | 621511 | Aug 31, 2026 | Sep 8, 2026(3d) |
| Q301--Histology Block and Slide Processing Laboratory Services | VETERANS AFFAIRS, DEPARTMENT OF | Award Notice | 621511 | Aug 30, 2026 | — |
| Q301--Reference Lab Services - BCVAMC &WCBOC | VETERANS AFFAIRS, DEPARTMENT OF | Award Notice | 621511 | Aug 30, 2026 | — |
| Blood Donor Testing Services | DEFENSE HEALTH AGENCY (DHA) | Combined Synopsis/Solicitation | 621511 | Aug 30, 2026 | Sep 10, 2026(5d) |
| Off Hours Specimen Processing Service | NATIONAL INSTITUTES OF HEALTH | Presolicitation | 621511 | Aug 30, 2026 | Sep 7, 2026(2d) |
| Q301-- New Lab Staffing Contract Fiscal Year 2027-Path & Lab | VETERANS AFFAIRS, DEPARTMENT OF | Presolicitation | 621511 | Aug 27, 2026 | Sep 15, 2026(10d) |
| Q--The Therapeutic Role of Soluble Adenylyl Cyclase Inhibition in Ameliorating Inf | NATIONAL INSTITUTES OF HEALTH | Special Notice | 621511 | Aug 27, 2026 | Sep 4, 2026 |
| Q301--Esoteric STAT Testing Services Indianapolis, IN 46202 | VETERANS AFFAIRS, DEPARTMENT OF | Sources Sought | 621511 | Aug 26, 2026 | Sep 2, 2026 |
| Specialized hands-on laboratory training and proprietary molecular reagents. | DEPT OF THE NAVY | Sources Sought | 621511 | Aug 26, 2026 | Aug 28, 2026 |
| Q301--36C259-26-AP-1918 | Prostate Testing Non-Invasive | VISN Contract | VETERANS AFFAIRS, DEPARTMENT OF | Combined Synopsis/Solicitation | 621511 | Aug 26, 2026 | Sep 2, 2026 |
Largest contracts ending within 18 months
- 36C10G25F0019 ↗$21.6M
MODIFICATION P1 TO ADD AN ADDITIONAL POC FOR FMI AND ADDITIONAL REPORT
- Ends
- Oct 1, 2026
- Started
- Sep 12, 2025
- Agency
- Department Of Veterans Affairs
- NAICS
- 621511
- 36C10G25C0001 ↗$18.4M
LABORATORY PROFICIENCY TESTING
- Ends
- Jan 1, 2027
- Started
- Jan 2, 2025
- Agency
- Department Of Veterans Affairs
- NAICS
- 621511
- 36C10X25N0264 ↗$11.4M
GERMLINE PGX MOLECULAR TESTING - YEAR 2
- Ends
- Sep 28, 2026
- Started
- Sep 29, 2025
- Agency
- Department Of Veterans Affairs
- NAICS
- 621511
- 36C24125P0577 ↗$8.5M
PRIMARY REFERENCE LABORATORY TESTING / COURIER SERVICES / PHLEBOTOMY
- Ends
- Sep 29, 2026
- Started
- Jun 30, 2025
- Agency
- Department Of Veterans Affairs
- NAICS
- 621511
- HQ003425C0015 ↗$7.2M
CIVILIAN DRUG FREE WORKPLACE COLLECTIONS AND MEDICAL REVIEW SUPPORT SERVICES.
- Ends
- Feb 18, 2027
- Started
- May 14, 2025
- Agency
- Washington Headquarters Services
- NAICS
- 621511
- 36C10X25N0265 ↗$6.6M
IDIQ, GERMLINE GENETIC TESTING SERVICES FOR VETERANS HEALTH ADMINSTRATION NATIONAL ONOCOLOGY PROGRAM (NOP), YEAR 2
- Ends
- Sep 28, 2026
- Started
- Sep 29, 2025
- Agency
- Department Of Veterans Affairs
- NAICS
- 621511
- W81K0426FA088 ↗$6.1M
REFERENCE LAB FY26 TASK ORDER - SAN DIEGO
- Ends
- Mar 30, 2027
- Started
- Mar 31, 2026
- Agency
- Department Of The Army
- NAICS
- 621511
- 36C10G26N0028 ↗$5.5M
MODIFICATION P9 TO CHANGE THE CONTRACTING OFFICER AND ADD VAAR CLAUSE 852.222-71 COMPLIANCE WITH EXECUTIVE ORDER 13899
- Ends
- Jan 26, 2027
- Started
- Jan 27, 2026
- Agency
- Department Of Veterans Affairs
- NAICS
- 621511
- 75D30123C17958 ↗$5.5M
CANDIDATE VACCINE VIRUSES DEVELOPMENT
- Ends
- Sep 27, 2027
- Started
- Sep 28, 2023
- Agency
- Centers For Disease Control And Prevention
- NAICS
- 621511
- 36C25926N0071 ↗$5.2M
REFERENCE LABORATORY TESTING OPTION EXTENSION FUNDING
- Ends
- Sep 29, 2026
- Started
- Sep 30, 2025
- Agency
- Department Of Veterans Affairs
- NAICS
- 621511
| PIID | Contractor | Description | Agency | NAICS | Obligated | Start | End |
|---|---|---|---|---|---|---|---|
| 36C10G25F0019 ↗ | Foundation Medicine, INC. | MODIFICATION P1 TO ADD AN ADDITIONAL POC FOR FMI AND ADDITIONAL REPORT | Department Of Veterans Affairs | 621511 | $21.6M | Sep 12, 2025 | Oct 1, 2026 |
| 36C10G25C0001 ↗ | College Of American Pathologists | LABORATORY PROFICIENCY TESTING | Department Of Veterans Affairs | 621511 | $18.4M | Jan 2, 2025 | Jan 1, 2027 |
| 36C10X25N0264 ↗ | Baylor Miraca Genetics Laboratories LLC | GERMLINE PGX MOLECULAR TESTING - YEAR 2 | Department Of Veterans Affairs | 621511 | $11.4M | Sep 29, 2025 | Sep 28, 2026 |
| 36C24125P0577 ↗ | Quest Diagnostics Incorporated | PRIMARY REFERENCE LABORATORY TESTING / COURIER SERVICES / PHLEBOTOMY | Department Of Veterans Affairs | 621511 | $8.5M | Jun 30, 2025 | Sep 29, 2026 |
| HQ003425C0015 ↗ | Pembrooke Occupational Health, INC. | CIVILIAN DRUG FREE WORKPLACE COLLECTIONS AND MEDICAL REVIEW SUPPORT SERVICES. | Washington Headquarters Services | 621511 | $7.2M | May 14, 2025 | Feb 18, 2027 |
| 36C10X25N0265 ↗ | Fulgent Therapeutics LLC | IDIQ, GERMLINE GENETIC TESTING SERVICES FOR VETERANS HEALTH ADMINSTRATION NATIONAL ONOCOLOGY PROGRAM (NOP), YEAR 2 | Department Of Veterans Affairs | 621511 | $6.6M | Sep 29, 2025 | Sep 28, 2026 |
| W81K0426FA088 ↗ | Laboratory Corporation Of America | REFERENCE LAB FY26 TASK ORDER - SAN DIEGO | Department Of The Army | 621511 | $6.1M | Mar 31, 2026 | Mar 30, 2027 |
| 36C10G26N0028 ↗ | Tempus Ai, INC | MODIFICATION P9 TO CHANGE THE CONTRACTING OFFICER AND ADD VAAR CLAUSE 852.222-71 COMPLIANCE WITH EXECUTIVE ORDER 13899 | Department Of Veterans Affairs | 621511 | $5.5M | Jan 27, 2026 | Jan 26, 2027 |
| 75D30123C17958 ↗ | Cherokee Nation Operational Solutions, L.L.C. | CANDIDATE VACCINE VIRUSES DEVELOPMENT | Centers For Disease Control And Prevention | 621511 | $5.5M | Sep 28, 2023 | Sep 27, 2027 |
| 36C25926N0071 ↗ | Laboratory Corporation Of America | REFERENCE LABORATORY TESTING OPTION EXTENSION FUNDING | Department Of Veterans Affairs | 621511 | $5.2M | Sep 30, 2025 | Sep 29, 2026 |