Top 25 Contractors in PSC Q508: Hematology & Oncology, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 81% of FY2025 PSC Q508 contract dollars

Ranking facts

Contract obligations
$24,627,388 Net of deobligations, by contracts coded PSC Q508
Contractors
29 Parent companies with an obligation
Largest contractor
The Univeristy of Texas M.d. Anderson Cancer Center $8.63 million, 29.9% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 25 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $8,627,520
Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; unchanged since FY2024.
2 $4,396,320
Rank history: #5 in FY2021, #2 in FY2022, #2 in FY2023 and #2 in FY2024; unchanged since FY2024.
3 $2,629,175
Rank history: #1 in FY2021, #4 in FY2022, #4 in FY2023 and #3 in FY2024; unchanged since FY2024.
4 $1,876,656
Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2023 and #9 in FY2024; up 5 since FY2024.
5 $1,288,840
Rank history: #13 in FY2021, #6 in FY2022, #6 in FY2023 and #4 in FY2024; down 1 since FY2024.
6 $1,155,720
Rank history: #18 in FY2021, #10 in FY2022, #11 in FY2023 and #11 in FY2024; up 5 since FY2024.
7 $1,034,905
Rank history: #11 in FY2021, #20 in FY2022, #9 in FY2023 and #8 in FY2024; up 1 since FY2024.
8 $895,776
Rank history: #9 in FY2021, #13 in FY2022, #10 in FY2023 and #7 in FY2024; down 1 since FY2024.
9 $731,678
Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; up 6 since FY2024.
10 $631,584
Rank history: #16 in FY2021, #18 in FY2022, #14 in FY2023 and #13 in FY2024; up 3 since FY2024.
11 $484,043
Rank history: #10 in FY2021, #9 in FY2022, #12 in FY2023 and #14 in FY2024; up 3 since FY2024.
12 $402,108
Rank history: not on the FY2021–FY2023 lists and #16 in FY2024; up 4 since FY2024.
13 $307,403
Rank history: #4 in FY2021, not on the FY2022 list, #7 in FY2023 and #5 in FY2024; down 8 since FY2024.
14 $282,724
Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; up 6 since FY2024.
15 $254,269
Rank history: not on the FY2021–FY2024 lists; new.
16 $156,980
Rank history: not on the FY2021–FY2024 lists; new.
17 $131,126
Rank history: not on the FY2021 list, #36 in FY2022, #27 in FY2023 and #27 in FY2024; up 10 since FY2024.
18 $51,105
Rank history: not on the FY2021–FY2024 lists; new.
19 $41,175
Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; down 1 since FY2024.
20 $25,554
Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 8 since FY2024.
21 $20,047
Rank history: #33 in FY2021, #34 in FY2022, #29 in FY2023 and not on the FY2024 list; returned.
22 $20,000
Rank history: not on the FY2021–FY2024 lists; new.
23 $11,308
Rank history: #41 in FY2021, #40 in FY2022 and not on the FY2023–FY2024 lists; returned.
24 $7,427
Rank history: #42 in FY2021, #42 in FY2022, #32 in FY2023 and #33 in FY2024; up 9 since FY2024.
25 $5,982
Rank history: #34 in FY2021, #25 in FY2022, #22 in FY2023 and #22 in FY2024; down 3 since FY2024.

25 of 29 contractors listed here. See the rest on GovTribe.

How this ranking works

  • Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
  • Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $28.9 million obligated before deobligations, so they never pass 100%.
  • Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
  • Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
  • Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
  • Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
  • Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC Q508 contractors in FY2025?

1. The Univeristy of Texas M.d. Anderson Cancer Center ($8.63M), 2. Duke University ($4.4M), 3. National Marrow Donor Program ($2.63M), 4. The American National Red Cross ($1.88M), 5. Bloodworks ($1.29M), 6. Creative Testing Solutions ($1.16M), 7. Frontline National LLC ($1.03M), 8. The Abraham J & Phyllis Katz Cord Blood Foundation ($896K), 9. The University of Iowa ($732K), 10. Lifesouth Community Blood Centers Inc. ($632K).

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