Overview
Prime obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2021–FY2025
paid to 1,137 contractors
Department › sub-agency; a tile opens its sub-agency
Click a tile to open its page.
Click a state to open its page.
Insight 28% was performed in Illinois. See the Illinois page (opens another page)
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight 1,296 new awards in FY2025
Each cell is one week of a month: days 1–7, 8–14, 15–21, 22–28 or 29–31
Hover over a week to see its total.
Insight September held 18.0% of FY2025 obligations
Insights on other tabs
- Buyers
- Office of Assistant Secretary for Preparedness and Response placed 26%; 49 sub-agencies buy it
- Contractors
- 4 of the 25 largest are SBA-listed small businesses
- Opportunities
- 6 open notices use this code today
Buyers
A bar opens its department
Click a bar to open its page.
Buyers of NAICS 621511 by sub-agency, FY2021–FY2025
Use this to find which sub-agencies buy this work; open one for its offices.
Showing 1–10 of 49 sub-agencies
| FY2021–FY2025, NAICS 621511 | All industries, FY2017–FY2026 | |||
|---|---|---|---|---|
| Last 10 FY | ||||
| Office of Assistant Secretary for Preparedness and Response | HHS | $1,480,329,188 | 8 | |
| Office of the Assistant Secretary for Administration | HHS | $1,238,716,291 | 15 | |
| Department of Veterans Affairs | VA | $1,060,805,483 | 3,136 | |
| Centers for Disease Control and Prevention | HHS | $561,112,994 | 169 | |
| Department of the Army | DoD | $449,335,929 | 1,583 | |
| Department of the Air Force | DoD | $150,747,022 | 128 | |
| National Institutes of Health | HHS | $140,268,679 | 417 | |
| Indian Health Service | HHS | $109,332,358 | 1,069 | |
| Defense Health Agency | DoD | $88,524,865 | 219 | |
| Washington Headquarters Services | DoD | $86,818,277 | 6 | |
Contractors
Click a bar to open its page.
15 smaller rows, $572M together (10.1%), folded to keep the card short.
Everyone else: $634M (11.2%)
Insight The ten largest received 79% of the industry's obligations
Contractors in NAICS 621511 by prime obligations, FY2021–FY2025
Use this to see who wins this work and where they are based; the 25 largest.
4 of the 25 are SBA-listed small businesses
Showing 1–10 of 25 contractors
| FY2021–FY2025, NAICS 621511 | All industries, FY2017–FY2026 | |||
|---|---|---|---|---|
| Last 10 FY | ||||
| Walgreen Co. | Deerfield, IL | $1,504,543,394 | 3 | |
| Laboratory Corporation Of America (Burlington, NC) | Burlington, NC | $675,257,841 | 1,566 | |
| Quest Diagnostics Incorporated | Secaucus, NJ | $611,714,481 | 2,488 | |
| Rite Aid HDQTRS. Corp. | $519,184,512 | 2 | ||
| E3health Solutions, LLCSBA-listed small businessListed in SBA DSBS | Mansfield, TX | $406,777,026 | 2 | |
| Minuteclinic, L.L.C. | Woonsocket, RI | $256,797,012 | 6 | |
| Foundation Medicine, Inc. | Boston, MA | $135,442,058 | 28 | |
| Hologic, Inc. | Marlborough, MA | $119,546,784 | 5 | |
| Helix Opco LLC | San Mateo, CA | $112,413,721 | 5 | |
| Laboratory Corporation Of America (Burlington, NC) | Burlington, NC | $104,735,548 | 211 | |
Opportunities
Open opportunities in NAICS 621511
Medical Laboratories
3 of the next 6 are due within 30 days
Showing 1–6 of 6 opportunities
| Opportunity | Agency | Due |
|---|---|---|
| Laboratory Proficiency Testing for the Red Lake Service Unit (opens in Procura)Special Notice · Set aside: 8(a) sole source · NAICS 621511Free account: full notice, dates, attachments | Indian Health Service (HHS)BEMIDJI SUB-AREA, (752705) | Oct 25, 2026 |
| BPA for Medical Laboratory Testing Services at 18th Medical Group - Kadena Air Base, Japan (opens in Procura)Combined Synopsis/Solicitation · NAICS 621511Free account: full notice, dates, attachments | Defense Health Agency (DOD)DEFENSE HEALTH AGENCY HCD WEST (HT9410) | Oct 26, 2026 |
| NWI Offsite Pathology Services (opens in Procura)Solicitation · Set aside: Small business · NAICS 621511Free account: full notice, dates, attachments | Department of Veterans AffairsNETWORK CONTRACT OFFICE 23 (36C263) | Nov 10, 2026 |
| EMERGENT REFERENCE LAB TESTING (opens in Procura)Sources Sought · NAICS 621511Free account: full notice, dates, attachments | Department of Veterans Affairs247-NETWORK CONTRACT OFFICE 7 (36C247) | Nov 19, 2026 |
| Q301--Reference Laboratory Testing (opens in Procura)Presolicitation · NAICS 621511Free account: full notice, dates, attachments | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | Nov 30, 2026 |
| RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services (opens in Procura)Solicitation · NAICS 621511Free account: full notice, dates, attachments | Department of Veterans AffairsNAC FEDERAL SUPPLY SCHEDULE (36F797) | Nov 30, 2026 |