Data / Federal awards / NAICS 621511 / Department of Defense
Department of Defense contracts under NAICS 621511 Medical Laboratories: $384.4 million to 180 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Defense obligated $384.4 million under NAICS 621511, Medical Laboratories, across 1,100 contract awards to 180 named recipients in fiscal years 2024 to 2027. The largest recipients are LABORATORY CORPORATION OF AMERICA ($193.6 million), SNA INTERNATIONAL LLC ($53.7 million), CENTER FOR DISEASE DETECTION, LLC ($36.0 million). 12 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of Defense under NAICS 621511, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
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- Agency
- Department of Defense
- NAICS code
- 621511 Medical Laboratories
- Contract awards
- 1,100
- Obligated
- $384.4 million
- Named recipients
- 180
- Small business share of obligations
- 23%
- Full and open competition share
- 81%
- Set aside share
- 6%
- Latest action
- 2026-08-04
Open opportunities in this niche
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Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| LABORATORY CORPORATION OF AMERICA | Other Than Small Business | 555 | $193.6 million | 50.4% |
| SNA INTERNATIONAL LLC | Small Business | 1 | $53.7 million | 14.0% |
| CENTER FOR DISEASE DETECTION, LLC | Other Than Small Business | 16 | $36 million | 9.4% |
| THE HENRY M. JACKSON FOUNDATION FOR THE ADVANCEMENT OF MILITARY MEDICINE, INC. | Other Than Small Business | 2 | $15.8 million | 4.1% |
| PEMBROOKE OCCUPATIONAL HEALTH, INC. | Other Than Small Business | 3 | $11.2 million | 2.9% |
| ARLLUK TECHNOLOGY SOLUTIONS LLC | Small Business | 1 | $11 million | 2.9% |
| CREATIVE TESTING SOLUTIONS | Other Than Small Business | 7 | $8.7 million | 2.3% |
| TATITLEK FEDERAL SERVICES LLC | Small Business | 1 | $5.6 million | 1.5% |
| MARIANO PRIME LLC | Small Business | 1 | $5.5 million | 1.4% |
| NWT INC. | Small Business | 1 | $4.3 million | 1.1% |
| PUBLIC HEALTH, CALIFORNIA DEPARTMENT OF | Other Than Small Business | 11 | $3 million | 0.8% |
| BLOODWORKS | Other Than Small Business | 3 | $2.8 million | 0.7% |
| DEPARTMENT OF GENERAL SERVICES VIRGINIA | Other Than Small Business | 6 | $1.9 million | 0.5% |
| DHHS STATE PUBLIC HEALTH LAB | Other Than Small Business | 6 | $1.5 million | 0.4% |
| CHENEGA TRI-SERVICES, LLC | Small Business | 1 | $1.5 million | 0.4% |
| FAIRBANKS MEMORIAL HOSPITAL, LLC | Other Than Small Business | 6 | $1.2 million | 0.3% |
| EXACT SCIENCES CORPORATION | Other Than Small Business | 23 | $1.2 million | 0.3% |
| BIOSCIENTIA INSTITUT FÜR MEDIZINISCHE DIAGNOSTIK GMBH | Other Than Small Business | 8 | $892,309 | 0.2% |
| VARIAN MEDICAL SYSTEMS, INC | Other Than Small Business | 1 | $818,770 | 0.2% |
| STATE OF ALASKA DEPARTMENT OF HEALTH | Other Than Small Business | 3 | $777,240 | 0.2% |
| SYSMEX AMERICA, INC | Other Than Small Business | 5 | $754,970 | 0.2% |
| REVVITY OMICS INC | Other Than Small Business | 12 | $712,179 | 0.2% |
| MARYLAND DEPARTMENT OF HEALTH | Other Than Small Business | 2 | $710,907 | 0.2% |
| NEOGENOMICS LABORATORIES, INC. | Other Than Small Business | 2 | $689,942 | 0.2% |
| QUEST DIAGNOSTICS INCORPORATED | Other Than Small Business | 10 | $663,396 | 0.2% |
| KONIAG TECHNOLOGY AND INFRASTRUCTURE SOLUTIONS, LLC | Small Business | 5 | $658,326 | 0.2% |
| GENOMIC HEALTH, INC. | Small Business | 9 | $652,331 | 0.2% |
| BECKMAN COULTER GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG | Other Than Small Business | 4 | $645,985 | 0.2% |
| COLORADO DEPARTMENT OF PUBLIC HEALTH & ENVIRONMENT | Other Than Small Business | 2 | $624,840 | 0.2% |
| MAYO COLLABORATIVE SERVICES, INC. | Other Than Small Business | 3 | $576,398 | 0.1% |
| SOPHIA GENETICS, INC. | Small Business | 4 | $566,864 | 0.1% |
| HEALTH, WASHINGTON STATE DEPARTMENT OF | Other Than Small Business | 3 | $511,514 | 0.1% |
| THE BRONX VETERANS MEDICAL RESEARCH FOUNDATION, INC. | Other Than Small Business | 1 | $502,114 | 0.1% |
| FLORIDA DEPARTMENT OF HEALTH | Other Than Small Business | 4 | $501,179 | 0.1% |
| METABOLIC SOLUTIONS, LLC | Small Business | 5 | $452,521 | 0.1% |
| THE ASSOCIATION OF UNIVERSITY PHYSICIANS | Other Than Small Business | 1 | $452,495 | 0.1% |
| OREGON HEALTH AUTHORITY-PUBLIC HEALTH | Other Than Small Business | 11 | $446,590 | 0.1% |
| UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE | Other Than Small Business | 1 | $436,933 | 0.1% |
| CENTRAL PUBLIC HEALTH LABORATORIES | Other Than Small Business | 2 | $401,000 | 0.1% |
| QUALTEX LABORATORIES | Other Than Small Business | 2 | $340,426 | 0.1% |
| VORTEX SOLUTIONS, LLC | Small Business | 1 | $325,504 | 0.1% |
| DEPARTMENT OF PUBLIC HEALTH GEORGIA | Other Than Small Business | 2 | $314,381 | 0.1% |
| ENTOURAGE CONSULTING LLC | Other Than Small Business | 1 | $293,313 | 0.1% |
| SCOTT & WHITE MEMORIAL HOSPITAL | Other Than Small Business | 3 | $290,936 | 0.1% |
| BIOFIRE DEFENSE LLC | Small Business | 1 | $289,409 | 0.1% |
| PATHOLOGY CONSULTANTS, INC | Small Business | 7 | $285,428 | 0.1% |
| BROUGHTON PHARMACEUTICALS, LLC | Small Business | 1 | $250,000 | 0.1% |
| NATIONAL JEWISH HEALTH | Other Than Small Business | 2 | $239,673 | 0.1% |
| TOP WELLNESS INC | Small Business | 5 | $234,333 | 0.1% |
| VERACYTE LABS SD CORPORATION | Other Than Small Business | 4 | $228,226 | 0.1% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Department of the Army | 766 | $235.1 million |
| Washington Headquarters Services | 4 | $64.9 million |
| Defense Health Agency | 212 | $62 million |
| Department of the Navy | 56 | $19.2 million |
| Department of the Air Force | 61 | $3.2 million |
| Defense Contract Management Agency | 1 | $0 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $132 million |
| FY2025 | $126.9 million |
| FY2026 | $125.6 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| Q301 | Medical- Laboratory Testing | 964 | $292.6 million |
| Q999 | Medical- Other | 10 | $54.9 million |
| R499 | Support- Professional: Other | 15 | $10.4 million |
| 6550 | In Vitro Diagnostic Substances, Reagents, Test Kits and Sets | 11 | $6.4 million |
| Q522 | Medical- Radiology | 2 | $4.5 million |
| S112 | Utilities- Electric | 1 | $4.3 million |
| Q508 | Hematology & Oncology | 4 | $2.5 million |
| Q201 | Medical- Managed Healthcare | 5 | $2.4 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HQ003422C0053 | SNA INTERNATIONAL LLC | Department of Defense | Definitive Contract | 621511 | LABORATORY SUPPORT PROGRAM - FFP LOE | $53,741,761 | $86,592,502 | May 23, 2022 | May 20, 2027 | Jbphh, HI | usaspending.gov |
| HT942523C0075 | THE HENRY M. JACKSON FOUNDATION FOR THE ADVANCEMENT OF MILITARY MEDICINE, INC. | Department of Defense | Definitive Contract | 621511 | NON PERSONAL SUPPORT SERVICES FOR DIAGNOSTIC COUNTERMEASURES BRANCH AT THE WALTER REED ARMY INSTITUTE OF RESEARCH, SILVER SPRING, MD. | $22,709,695 | $46,639,020 | September 1, 2023 | August 31, 2026 | Silver Spring, MD | usaspending.gov |
| W9133L24CA013 | ARLLUK TECHNOLOGY SOLUTIONS LLC | Department of Defense | Definitive Contract | 621511 | THIS IS A NON-PERSONAL SERVICE CONTRACT. SEE ATTACHMENT 1, PERFORMANCE WORK STATEMENT, FOR DETAILS. | $10,962,807 | $10,962,807 | September 30, 2024 | September 29, 2025 | Arlington, VA | usaspending.gov |
| W81K0026FA030 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | FY26 DPLAS TO 31DEC 25 -30 JUNE 26 6 MONTHS | $7,916,411 | $7,916,411 | December 30, 2025 | June 30, 2026 | San Antonio, TX | usaspending.gov |
| N0018926FZ035 | CENTER FOR DISEASE DETECTION, LLC | Department of Defense | Delivery Order | 621511 | MONTHLY TESTING | $7,800,000 | $7,800,000 | December 18, 2025 | December 19, 2026 | Bethesda, MD | usaspending.gov |
| W81K0026FA133 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | DPALS REFERENCE TESTING SERVICES | $7,600,000 | $7,600,000 | July 1, 2026 | March 31, 2027 | San Antonio, TX | usaspending.gov |
| HQ003425C0015 | PEMBROOKE OCCUPATIONAL HEALTH, INC. | Department of Defense | Definitive Contract | 621511 | CIVILIAN DRUG FREE WORKPLACE COLLECTIONS AND MEDICAL REVIEW SUPPORT SERVICES. | $7,243,625 | $11,304,551 | May 15, 2025 | February 19, 2027 | Washington, DC | usaspending.gov |
| W81K0425FA014 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | CLINICAL REFERENCE LABORATORY TESTING SERVICES FOR FY25 NAVY LOCATION -BETHESDA | $6,792,000 | $6,792,000 | April 1, 2025 | March 31, 2026 | Bethesda, MD | usaspending.gov |
| W81K0425FA037 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | CLINICAL REFERENCE LABORATORY TESTING SERVICES FOR NAVY LOCATION - SAN DIEGO | $6,060,000 | $6,060,000 | April 1, 2025 | March 31, 2026 | Burlington, NC | usaspending.gov |
| W81K0426FA088 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | REFERENCE LAB FY26 TASK ORDER - SAN DIEGO | $6,060,000 | $6,060,000 | April 1, 2026 | March 31, 2027 | San Diego, CA | usaspending.gov |
| W81K0424F0040 | CENTER FOR DISEASE DETECTION, LLC | Department of Defense | Delivery Order | 621511 | HIV - AG/AB COMBO SCREENING TEST - ARMY | $5,963,699 | $5,963,699 | February 28, 2024 | February 27, 2025 | San Antonio, TX | usaspending.gov |
| W81K0024F0126 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | REFERENCE LABORATORY TESTING SERVICES | $5,732,565 | $6,375,674 | October 1, 2024 | November 30, 2025 | Jbsa Ft Sam Houston, TX | usaspending.gov |
| W81K0423C0011 | TATITLEK FEDERAL SERVICES LLC | Department of Defense | Definitive Contract | 621511 | LABORATORY SUPPORT SERVICES TO DEFENSE CENTERS FOR PUBLIC HEALTH | $5,632,979 | $8,387,622 | September 23, 2023 | September 22, 2026 | Anchorage, AK | usaspending.gov |
| W81K0023F0077 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | REFERENCE LABORATORY TESTING SERVICES | $5,629,669 | $5,629,669 | October 1, 2023 | September 30, 2024 | Jbsa Ft Sam Houston, TX | usaspending.gov |
| HT941023C0002 | MARIANO PRIME LLC | Department of Defense | Definitive Contract | 621511 | (QTY: 2) CHEMISTRY ANALYZERS VITROS XT7600 - REAGENTS AND SUPPLIES. | $5,467,966 | $5,467,966 | October 1, 2023 | September 30, 2025 | Sinajana, GU | usaspending.gov |
| W81K0025FA020 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | DPLAS FY26 1ST QUARTER TASK ORDER 1 OCT 2025- 31 DEC 2025 | $5,107,362 | $5,107,362 | October 1, 2025 | December 30, 2025 | Jbsa Ft Sam Houston, TX | usaspending.gov |
| W81K0425FA010 | CENTER FOR DISEASE DETECTION, LLC | Department of Defense | Delivery Order | 621511 | PROVIDE MEDICAL LABORATORY TESTING SERVICES FOR THE DETECTION OF ANTIGEN AND ANTIBODIES OF HUMAN IMMUNODEFICIENCY VIRUS(ES) (HIV), HEPATITIS | $4,914,300 | $4,914,300 | February 28, 2025 | February 27, 2026 | San Antonio, TX | usaspending.gov |
| W81K0426FA184 | CENTER FOR DISEASE DETECTION, LLC | Department of Defense | Delivery Order | 621511 | PROVIDE MEDICAL LABORATORY TESTING SERVICES FOR THE DETECTION OF ANTIGEN AND ANTIBODIES OF HUMAN IMMUNODEFICIENCY VIRUS(ES) (HIV), HEPATITIS | $4,717,000 | $4,717,000 | February 28, 2026 | February 27, 2027 | San Antonio, TX | usaspending.gov |
| N0018924FZ553 | CENTER FOR DISEASE DETECTION, LLC | Department of Defense | Delivery Order | 621511 | INITIAL HIV AB AG SCREEN | $4,600,000 | $4,600,000 | September 22, 2024 | September 21, 2025 | Bethesda, MD | usaspending.gov |
| W81K0424F0216 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | REFERENCE LAB - PORTSMOUTH VA FY24 SEP 30 2024 THROUGH SEP 29 2025 | $4,516,584 | $4,516,584 | September 30, 2024 | September 29, 2025 | Portsmouth, VA | usaspending.gov |
| W81K0425FA207 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | CLINICAL REFERENCE LABORATORY TESTING SERVICES FOR FY25 NAVY LOCATION - PORTSMOUTH VA | $4,516,584 | $4,521,984 | September 30, 2025 | September 29, 2026 | Norfolk, VA | usaspending.gov |
| N6264523F0089 | CENTER FOR DISEASE DETECTION, LLC | Department of Defense | Delivery Order | 621511 | INITIAL HIV AB AG SCREEN | $4,479,990 | $7,481,478 | September 22, 2023 | September 21, 2024 | Bethesda, MD | usaspending.gov |
| W912HQ24F0026 | NWT INC. | Department of Defense | Delivery Order | 621511 | ELECTRIC COSTS CUDE BUILDING - BASE YEAR | $4,310,880 | $4,310,880 | December 15, 2023 | December 31, 2026 | Alexandria, VA | usaspending.gov |
| W81K0424F0073 | LABORATORY CORPORATION OF AMERICA | Department of Defense | Delivery Order | 621511 | REFERENCE LAB - FY24 SAN DIEGO | $4,260,000 | $4,260,000 | April 1, 2024 | March 31, 2025 | Lakeside, CA | usaspending.gov |
| HQ003420C0036 | PEMBROOKE OCCUPATIONAL HEALTH, INC. | Department of Defense | Definitive Contract | 621511 | CIVILIAN DRUG FREE WORKPLACE COLLECTIONS AND MEDICAL REVIEW OFFICER SUPPORT SERVICES | $3,957,580 | $25,851,945 | January 27, 2020 | May 19, 2025 | Washington, DC | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.