Top 100 Contractors in NAICS 611310: Colleges, Universities, and Professional Schools, Jul 2025–Jun 2026

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 39% of NAICS 611310 contract dollars from July 2025 through June 2026

Ranking facts

Contract obligations
$812,000,497 Net of deobligations, by contracts coded NAICS 611310
Contractors
574 Parent companies with an obligation
Largest contractor
The Trustees of Princeton University $210 million, 23.8% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $210,173,094
Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2 $32,345,533
Rank history: #6 in FY2021, #5 in FY2022, #5 in FY2023, #3 in FY2024 and #3 in FY2025; up 4 since Jul 2024–Jun 2025.
3 $27,594,460
Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
4 $12,744,850
Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; up 19 since Jul 2024–Jun 2025.
5 $11,949,038
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
6 $10,782,848
Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; up 15 since Jul 2024–Jun 2025.
7 $10,709,557
Rank history: #50 in FY2021, #79 in FY2022, #11 in FY2023, #30 in FY2024 and #17 in FY2025; up 6 since Jul 2024–Jun 2025.
8 $10,433,273
Rank history: #30 in FY2021, #18 in FY2022, #17 in FY2023, #35 in FY2024 and #13 in FY2025; down 1 since Jul 2024–Jun 2025.
9 $10,166,350
Rank history: #29 in FY2021, #29 in FY2022, #12 in FY2023, #7 in FY2024 and #7 in FY2025; down 1 since Jul 2024–Jun 2025.
10 $10,147,121
Rank history: not on the FY2021–FY2023 lists, #37 in FY2024 and #8 in FY2025; up 10 since Jul 2024–Jun 2025.
11 $9,786,915
Rank history: #11 in FY2021, #11 in FY2022, #6 in FY2023, #6 in FY2024 and #5 in FY2025; up 6 since Jul 2024–Jun 2025.
12 $9,290,115
Rank history: #22 in FY2021, #17 in FY2022, #24 in FY2023, #9 in FY2024 and #15 in FY2025; up 2 since Jul 2024–Jun 2025.
13 $8,794,625
Rank history: #27 in FY2021, #10 in FY2022, #13 in FY2023, #21 in FY2024 and #16 in FY2025; up 3 since Jul 2024–Jun 2025.
14 $8,692,847
Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; up 56 since Jul 2024–Jun 2025.
15 $7,387,902
Rank history: #53 in FY2021, #46 in FY2022, #41 in FY2023, not on the FY2024 list and #12 in FY2025; down 4 since Jul 2024–Jun 2025.
16 $7,200,881
Rank history: not on the FY2021–FY2025 lists; up 102 since Jul 2024–Jun 2025.
17 $6,938,919
Rank history: #19 in FY2021, #22 in FY2022, #23 in FY2023, #19 in FY2024 and #20 in FY2025; up 5 since Jul 2024–Jun 2025.
18 $6,887,397
Rank history: #23 in FY2021, #31 in FY2022, #32 in FY2023, #36 in FY2024 and #21 in FY2025; up 7 since Jul 2024–Jun 2025.
19 $6,868,685
Rank history: #32 in FY2021, #26 in FY2022, #18 in FY2023, #16 in FY2024 and #14 in FY2025; down 9 since Jul 2024–Jun 2025.
20 $6,728,573
Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; new, not ranked in Jul 2024–Jun 2025.
21 $6,351,481
Rank history: #26 in FY2021, #30 in FY2022, #35 in FY2023, #43 in FY2024 and #22 in FY2025; up 3 since Jul 2024–Jun 2025.
22 $6,299,482
Rank history: #16 in FY2021, #14 in FY2022, #26 in FY2023, #50 in FY2024 and #27 in FY2025; up 7 since Jul 2024–Jun 2025.
23 $6,028,565
Rank history: #33 in FY2021, #43 in FY2022, #68 in FY2023, #41 in FY2024 and #30 in FY2025; up 15 since Jul 2024–Jun 2025.
24 $5,970,415
Rank history: #28 in FY2021, #55 in FY2022, #27 in FY2023, #13 in FY2024 and #19 in FY2025; up 3 since Jul 2024–Jun 2025.
25 $5,803,052
Rank history: #72 in FY2021, #28 in FY2022, #29 in FY2023, #23 in FY2024 and #25 in FY2025; up 1 since Jul 2024–Jun 2025.
26 $5,738,000
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27 $5,666,198
Rank history: #9 in FY2021, #7 in FY2022, #8 in FY2023, #15 in FY2024 and #6 in FY2025; down 22 since Jul 2024–Jun 2025.
28 $5,632,559
Rank history: #52 in FY2021, #36 in FY2022, #60 in FY2023, #38 in FY2024 and #26 in FY2025; up 8 since Jul 2024–Jun 2025.
29 $5,528,657
Rank history: #94 in FY2021, #81 in FY2022, #33 in FY2023 and not on the FY2024–FY2025 lists; up 75 since Jul 2024–Jun 2025.
30 $5,408,941
Rank history: #63 in FY2021, #38 in FY2022, not on the FY2023 list, #63 in FY2024 and #84 in FY2025; up 51 since Jul 2024–Jun 2025.
31
The Vanderbilt University
$4,894,708
Rank history: #35 in FY2021, #32 in FY2022, #40 in FY2023, #27 in FY2024 and #23 in FY2025; up 2 since Jul 2024–Jun 2025.
32
The Citadel
$4,837,700
Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; up 11 since Jul 2024–Jun 2025.
33 $4,637,974
Rank history: #18 in FY2021, #13 in FY2022, #31 in FY2023, #48 in FY2024 and #51 in FY2025; up 79 since Jul 2024–Jun 2025.
34 $4,488,298
Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 13 since Jul 2024–Jun 2025.
35 $4,271,179
Rank history: #67 in FY2021, #62 in FY2022, not on the FY2023 list, #54 in FY2024 and #36 in FY2025; up 15 since Jul 2024–Jun 2025.
36
The Pennsylvania State University 2 awardees
$4,220,570
Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #40 in FY2025; up 1 since Jul 2024–Jun 2025.
37 $4,189,736
Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 12 since Jul 2024–Jun 2025.
38 $4,115,946
Rank history: #61 in FY2021, #63 in FY2022, #48 in FY2023, not on the FY2024 list and #34 in FY2025; up 34 since Jul 2024–Jun 2025.
39 $4,010,268
Rank history: #34 in FY2021, #23 in FY2022, #30 in FY2023, #24 in FY2024 and #33 in FY2025; down 8 since Jul 2024–Jun 2025.
40
Villanova University in the State of Pennsylvania
$3,973,040
Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and #45 in FY2025; up 8 since Jul 2024–Jun 2025.
41 $3,823,233
Rank history: #40 in FY2021, not on the FY2022–FY2023 lists, #98 in FY2024 and #43 in FY2025; down 9 since Jul 2024–Jun 2025.
42 $3,676,815
Rank history: not on the FY2021 list, #65 in FY2022, #70 in FY2023, #28 in FY2024 and #35 in FY2025; down 1 since Jul 2024–Jun 2025.
43 $3,560,787
Rank history: #49 in FY2021, #45 in FY2022, #61 in FY2023, #40 in FY2024 and #31 in FY2025; down 15 since Jul 2024–Jun 2025.
44 $3,523,281
Rank history: #20 in FY2021, not on the FY2022 list, #28 in FY2023, #17 in FY2024 and #11 in FY2025; down 35 since Jul 2024–Jun 2025.
45 $3,442,000
Rank history: #58 in FY2021, #39 in FY2022, #64 in FY2023, #46 in FY2024 and #37 in FY2025; down 5 since Jul 2024–Jun 2025.
46 $3,429,195
Rank history: #44 in FY2021, #72 in FY2022, #52 in FY2023, #84 in FY2024 and #87 in FY2025; up 68 since Jul 2024–Jun 2025.
47 $3,324,755
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48 $3,312,598
Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 29 since Jul 2024–Jun 2025.
49 $3,281,318
Rank history: #37 in FY2021, #37 in FY2022, #42 in FY2023, #33 in FY2024 and #41 in FY2025; up 3 since Jul 2024–Jun 2025.
50 $3,233,895
Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and #4 in FY2025; down 48 since Jul 2024–Jun 2025.
51 $3,231,142
Rank history: #68 in FY2021, #68 in FY2022, #59 in FY2023, #53 in FY2024 and #47 in FY2025; up 18 since Jul 2024–Jun 2025.
52 $3,191,980
Rank history: #57 in FY2021, #77 in FY2022, #53 in FY2023, #49 in FY2024 and #48 in FY2025; down 17 since Jul 2024–Jun 2025.
53 $3,188,164
Rank history: #31 in FY2021, #24 in FY2022, #39 in FY2023, #18 in FY2024 and #42 in FY2025; down 8 since Jul 2024–Jun 2025.
54 $3,131,271
Rank history: #48 in FY2021, #49 in FY2022, #63 in FY2023, #66 in FY2024 and #58 in FY2025; up 5 since Jul 2024–Jun 2025.
55 $3,112,399
Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; down 4 since Jul 2024–Jun 2025.
56 $2,953,047
Rank history: #80 in FY2021, #73 in FY2022, #92 in FY2023, #71 in FY2024 and #67 in FY2025; up 18 since Jul 2024–Jun 2025.
57 $2,935,312
Rank history: #56 in FY2021, #95 in FY2022, #67 in FY2023, #69 in FY2024 and #61 in FY2025; up 1 since Jul 2024–Jun 2025.
58 $2,883,468
Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; up 45 since Jul 2024–Jun 2025.
59 $2,867,651
Rank history: not on the FY2021–FY2022 lists, #44 in FY2023, #42 in FY2024 and #55 in FY2025; new, not ranked in Jul 2024–Jun 2025.
60 $2,817,159
Rank history: not on the FY2021 list, #48 in FY2022, #22 in FY2023, not on the FY2024 list and #52 in FY2025; down 7 since Jul 2024–Jun 2025.
61 $2,790,000
Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; up 245 since Jul 2024–Jun 2025.
62 $2,717,749
Rank history: #69 in FY2021, #56 in FY2022, #54 in FY2023, #61 in FY2024 and #53 in FY2025; up 5 since Jul 2024–Jun 2025.
63 $2,711,101
Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #28 in FY2025; down 48 since Jul 2024–Jun 2025.
64 $2,689,090
Rank history: not on the FY2021 list, #78 in FY2022, #83 in FY2023, #97 in FY2024 and not on the FY2025 list; up 24 since Jul 2024–Jun 2025.
65 $2,674,937
Rank history: #73 in FY2021, #76 in FY2022, #88 in FY2023, #86 in FY2024 and #68 in FY2025; up 57 since Jul 2024–Jun 2025.
66 $2,622,992
Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; up 7 since Jul 2024–Jun 2025.
67 $2,611,197
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
68
Suny Maritime College
$2,509,272
Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; up 24 since Jul 2024–Jun 2025.
69 $2,492,648
Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; down 14 since Jul 2024–Jun 2025.
70 $2,426,586
Rank history: #43 in FY2021, #41 in FY2022, #50 in FY2023, #34 in FY2024 and #32 in FY2025; down 36 since Jul 2024–Jun 2025.
71 $2,375,505
Rank history: #38 in FY2021, #25 in FY2022, #34 in FY2023, #26 in FY2024 and #29 in FY2025; down 53 since Jul 2024–Jun 2025.
72 $2,374,635
Rank history: #62 in FY2021, #59 in FY2022, #75 in FY2023, #73 in FY2024 and #71 in FY2025; up 3 since Jul 2024–Jun 2025.
73 $2,365,350
Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and #39 in FY2025; down 34 since Jul 2024–Jun 2025.
74 $2,338,727
Rank history: #84 in FY2021, #86 in FY2022, not on the FY2023 list, #100 in FY2024 and not on the FY2025 list; up 50 since Jul 2024–Jun 2025.
75 $2,331,227
Rank history: #99 in FY2021, #61 in FY2022, #71 in FY2023, #59 in FY2024 and #77 in FY2025; up 50 since Jul 2024–Jun 2025.
76 $2,311,020
Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; up 31 since Jul 2024–Jun 2025.
77 $2,281,284
Rank history: not on the FY2021 list, #80 in FY2022, #97 in FY2023, #94 in FY2024 and #72 in FY2025; up 87 since Jul 2024–Jun 2025.
78 $2,267,186
Rank history: #96 in FY2021, #87 in FY2022, #90 in FY2023, #74 in FY2024 and #66 in FY2025; down 10 since Jul 2024–Jun 2025.
79
University of South Carolina
$2,205,812
Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 15 since Jul 2024–Jun 2025.
80 $2,182,511
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
81 $2,180,068
Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and not on the FY2025 list; up 25 since Jul 2024–Jun 2025.
82 $2,151,878
Rank history: #82 in FY2021, #71 in FY2022, #80 in FY2023, #95 in FY2024 and not on the FY2025 list; up 19 since Jul 2024–Jun 2025.
83 $2,137,741
Rank history: #36 in FY2021, #20 in FY2022, #25 in FY2023, #31 in FY2024 and #80 in FY2025; down 3 since Jul 2024–Jun 2025.
84 $2,115,939
Rank history: not on the FY2021–FY2022 lists, #66 in FY2023, #85 in FY2024 and #76 in FY2025; up 7 since Jul 2024–Jun 2025.
85 $2,099,151
Rank history: #75 in FY2021, #100 in FY2022, #79 in FY2023, #87 in FY2024 and #60 in FY2025; down 21 since Jul 2024–Jun 2025.
86 $2,021,304
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87 $2,013,610
Rank history: not on the FY2021–FY2022 lists, #98 in FY2023, #90 in FY2024 and #64 in FY2025; down 24 since Jul 2024–Jun 2025.
88 $1,953,805
Rank history: #91 in FY2021, not on the FY2022–FY2023 lists, #11 in FY2024 and #96 in FY2025; down 44 since Jul 2024–Jun 2025.
89 $1,849,392
Rank history: #64 in FY2021, #53 in FY2022 and not on the FY2023–FY2025 lists; up 83 since Jul 2024–Jun 2025.
90 $1,837,813
Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; down 6 since Jul 2024–Jun 2025.
91 $1,797,158
Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; up 6 since Jul 2024–Jun 2025.
92 $1,752,617
Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; down 32 since Jul 2024–Jun 2025.
93 $1,737,838
Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; down 47 since Jul 2024–Jun 2025.
94 $1,726,921
Rank history: not on the FY2021–FY2025 lists; up 37 since Jul 2024–Jun 2025.
95 $1,695,254
Rank history: #97 in FY2021, not on the FY2022–FY2024 lists and #97 in FY2025; up 16 since Jul 2024–Jun 2025.
96 $1,662,765
Rank history: not on the FY2021–FY2025 lists; up 83 since Jul 2024–Jun 2025.
97 $1,624,621
Rank history: #39 in FY2021, #54 in FY2022, #72 in FY2023, #62 in FY2024 and #98 in FY2025; up 2 since Jul 2024–Jun 2025.
98 $1,513,463
Rank history: not on the FY2021–FY2022 lists, #91 in FY2023, #99 in FY2024 and not on the FY2025 list; up 69 since Jul 2024–Jun 2025.
99 $1,508,093
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
100 $1,488,321
Rank history: not on the FY2021–FY2025 lists; up 26 since Jul 2024–Jun 2025.
Show 75 more

100 of 574 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 $882 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.
  • Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
  • Rank changes compare with Jul 2024–Jun 2025. "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.
  • 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 NAICS 611310 contractors in Jul 2025–Jun 2026?

1. The Trustees of Princeton University ($210M), 2. Cubrc, Inc. ($32.3M), 3. Vanderbilt University Medical Center ($27.6M), 4. Medstar-Georgetown Medical Center, Inc. ($12.7M), 5. The University of Texas Southwestern Medical Center ($11.9M), 6. Johns Hopkins University ($10.8M), 7. University of Utah ($10.7M), 8. Medical Faculty Associates, Inc. ($10.4M), 9. Arizona State University ($10.2M), 10. Western Governors University ($10.1M).

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