In Vitro Diagnostic Substances, Reagents, Test Kits and Sets Government Contracts
PSC 6550 Product code
Code facts
- Spend category
- Medical Medical Equipment and Accessories and Supplies
- Part of
-
- 65
- Contract obligations
- $191,209,259 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $122,359,696 | |
| 2 | Defense Health Agency | $59,620,768 | |
| 3 | Department of Health and Human Services | $9,893,181 | |
| 4 | Department of Agriculture | $4,988,620 | |
| 5 | Department of the Navy | $2,034,821 | |
| 6 | Department of the Army | $1,306,952 | |
| 7 | Air Force | $1,109,486 | |
| 8 | Department of State | $1,050,805 | |
| 9 | Defense Logistics Agency | $1,023,883 | |
| 10 | Department of Justice | $110,838 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Cepheid | $32,212,611 | |
| 2 | Biomerieux Inc. | $27,670,973 | |
| 3 | Roche Diagnostics Corporation | $23,519,232 | |
| 4 | Abbott Laboratories Inc. | $12,540,130 | |
| 5 | Beckman Coulter, Inc. | $12,211,771 | |
| 6 | Sysmex America, Inc. | $6,347,087 | |
| 7 | Hologic Sales And Service, LLC | $5,036,371 | |
| 8 | Fisher Scientific Company L.L.C. | $3,938,366 | |
| 9 | Werfen USA LLC | $3,912,054 | |
| 10 | Quidelortho Sales Company, LLC | $3,870,420 |
See the full FY2025 ranking of PSC 6550 contractors, by parent company.
Open contract opportunities
Show 14 more
Latest 24 of 47 listed here. See the rest on GovTribe.
Recent contract awards
Latest 10 of 1,793 awarded in the last 12 months listed here. See the rest on GovTribe.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $15,307,457 |
| FY2026 | $188,313,452 |
| FY2025 | $191,209,259 |
| FY2024 | $214,153,321 |
| FY2023 | $1,071,091,876 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 325413 In-Vitro Diagnostic Substance Manufacturing | $127,067,578 | |
| 2 | 334516 Analytical Laboratory Instrument Manufacturing | $60,251,910 | |
| 3 | 325414 Biological Product (except Diagnostic) Manufacturing | $3,059,329 | |
| 4 | 621511 Medical Laboratories | $2,868,503 | |
| 5 | 325412 Pharmaceutical Preparation Manufacturing | $2,420,081 | |
| 6 | 621991 Blood and Organ Banks | $2,135,152 | |
| 7 | 541380 Testing Laboratories and Services | $1,025,801 | |
| 8 | 339112 Surgical and Medical Instrument Manufacturing | $958,672 | |
| 9 | 541714 Research and Development in Biotechnology (except Nanobiotechnology) | $871,826 | |
| 10 | 333310 Commercial and Service Industry Machinery Manufacturing | $846,142 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | California | $39,533,718 | |
| 2 | Utah | $14,844,007 | |
| 3 | Texas | $12,709,247 | |
| 4 | Georgia | $10,719,025 | |
| 5 | Illinois | $8,658,224 | |
| 6 | Indiana | $8,560,824 | |
| 7 | Maryland | $8,441,397 | |
| 8 | Pennsylvania | $5,956,460 | |
| 9 | Massachusetts | $5,142,110 | |
| 10 | Washington | $4,085,629 | |
| 11 | Iowa | $3,936,227 | |
| 12 | New York | $3,750,130 | |
| 13 | Ohio | $2,701,713 | |
| 14 | North Carolina | $2,560,840 | |
| 15 | Guam | $2,296,795 | |
| 16 | Virginia | $2,240,597 | |
| 17 | New Jersey | $1,866,180 | |
| 18 | Florida | $1,559,458 | |
| 19 | Kentucky | $1,449,378 | |
| 20 | South Carolina | $1,344,610 | |
| 21 | Arizona | $1,332,325 | |
| 22 | Colorado | $1,029,740 | |
| 23 | Michigan | $835,868 | |
| 24 | Connecticut | $735,232 | |
| 25 | New Mexico | $701,057 | |
| 26 | Vermont | $576,690 | |
| 27 | Minnesota | $473,848 | |
| 28 | Mississippi | $440,321 | |
| 29 | Delaware | $366,187 | |
| 30 | Wisconsin | $340,842 | |
| 31 | New Hampshire | $338,341 | |
| 32 | Louisiana | $327,187 | |
| 33 | Missouri | $320,242 | |
| 34 | North Dakota | $222,099 | |
| 35 | Kansas | $205,485 | |
| 36 | Oregon | $172,538 | |
| 37 | Hawaii | $149,438 | |
| 38 | Nebraska | $105,134 | |
| 39 | Alabama | $85,626 | |
| 40 | Tennessee | $75,048 | |
| 41 | Puerto Rico | $62,258 | |
| 42 | District of Columbia | $33,513 | |
| 43 | South Dakota | $19,940 | |
| 44 | Maine | $9,463 | |
| 45 | Nevada | $271 |
Show all 45
Shares are of everything obligated under PSC 6550 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Definition
Includes: In vitro diagnostic aids, such as test tablets, test slides, test strips, test cards, test papers, test solutions, reagents; sets and kits designated for in vitro qualitative and quantitative tests on specimens, such as blood, urine, feces, and the like, for the purposes of aiding in the medical diagnosis of disease, determining body organ dysfunction, or other abnormal conditions.
Excludes: in vitro diagnostic substances classifiable in FSC 6505.
Quick answers
What is PSC 6550?
PSC 6550 is In Vitro Diagnostic Substances, Reagents, Test Kits and Sets, a product code in PSC 65, Medical/
How many government contracts for in vitro diagnostic substances, reagents, test kits and sets are there?
47 contract opportunities under PSC 6550 are open now, and 274 notices were posted in the last 90 days. Federal agencies awarded 1,793 contracts under PSC 6550 in the last 12 months, obligating $158,586,150.
How much do federal agencies spend under PSC 6550?
Federal contracts under PSC 6550 obligated $191,209,259 in fiscal year 2025 and $1,680,075,365 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC 6550?
The contractors with the most obligated under PSC 6550 in fiscal years 2026 and 2027 are Cepheid ($32,212,611), Biomerieux Inc. ($27,670,973) and Roche Diagnostics Corporation ($23,519,232).
Which agencies buy the most under PSC 6550?
The agencies that obligated the most under PSC 6550 in fiscal years 2026 and 2027 are Department of Veterans Affairs ($122,359,696), Defense Health Agency ($59,620,768) and Department of Health and Human Services ($9,893,181).
Which NAICS codes are used with PSC 6550?
The NAICS codes with the most obligated under PSC 6550 in fiscal years 2026 and 2027 are 325413 In-Vitro Diagnostic Substance Manufacturing, 334516 Analytical Laboratory Instrument Manufacturing and 325414 Biological Product (except Diagnostic) Manufacturing.
Where is the work under PSC 6550 performed?
By place of performance, the states with the most contract obligations under PSC 6550 over the last 12 months are California ($39,533,718), Utah ($14,844,007) and Texas ($12,709,247).
What is the latest open contract opportunity under PSC 6550?
The latest open contract opportunity under PSC 6550 is Control set, gastroint, solicitation from Medical Supply Chain (DLA), posted November 5, 2026.
On GovTribe
See everything under PSC 6550
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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- Ask GovTribe AI about this code