Top 100 Contractors in NAICS 621112: Offices of Physicians, Mental Health Specialists, FY2025

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

The top 10 won 47% of FY2025 NAICS 621112 contract dollars

Ranking facts

Contract obligations
$121,070,424 Net of deobligations, by contracts coded NAICS 621112
Contractors
204 Parent companies with an obligation
Largest contractor
Leidos Holdings, Inc. $39.5 million, 22.1% 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 $39,496,633
Rank history: #2 in FY2021, not on the FY2022 list, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2 $22,096,750
Rank history: not on the FY2021 list, #5 in FY2022, #5 in FY2023 and #3 in FY2024; up 1 since FY2024.
3 $5,232,319
Rank history: #4 in FY2021, #4 in FY2022, #7 in FY2023 and #6 in FY2024; up 3 since FY2024.
4 $4,641,840
Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; up 3 since FY2024.
5 $2,716,640
Rank history: #13 in FY2021, #9 in FY2022, #9 in FY2023 and #9 in FY2024; up 4 since FY2024.
6 $2,288,955
Rank history: #18 in FY2021, #11 in FY2022, #15 in FY2023 and #8 in FY2024; up 2 since FY2024.
7 $2,224,378
Rank history: not on the FY2021–FY2024 lists; new.
8 $2,134,263
Rank history: #7 in FY2021, #12 in FY2022, #10 in FY2023 and #10 in FY2024; up 2 since FY2024.
9 $1,792,415
Rank history: #12 in FY2021, #3 in FY2022, #11 in FY2023 and #20 in FY2024; up 11 since FY2024.
10 $1,693,367
Rank history: #6 in FY2021, #15 in FY2022, #13 in FY2023 and #12 in FY2024; up 2 since FY2024.
11 $1,405,750
Rank history: #48 in FY2021, not on the FY2022 list, #14 in FY2023 and not on the FY2024 list; returned.
12 $1,300,395
Rank history: not on the FY2021–FY2023 lists and #16 in FY2024; up 4 since FY2024.
13 $949,171
Rank history: not on the FY2021–FY2024 lists; new.
14 $917,186
Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and #17 in FY2024; up 3 since FY2024.
15 $865,611
Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; up 11 since FY2024.
16
Brode Tawnya E
$566,024
Rank history: not on the FY2021–FY2023 lists and #40 in FY2024; up 24 since FY2024.
17 $540,893
Rank history: #22 in FY2021, #26 in FY2022, #21 in FY2023 and #24 in FY2024; up 7 since FY2024.
18 $538,915
Rank history: #21 in FY2021, #22 in FY2022, #23 in FY2023 and #27 in FY2024; up 9 since FY2024.
19 $532,721
Rank history: #14 in FY2021, #17 in FY2022, #4 in FY2023 and not on the FY2024 list; returned.
20 $524,042
Rank history: not on the FY2021 list, #62 in FY2022, #19 in FY2023 and #70 in FY2024; up 50 since FY2024.
21 $522,118
Rank history: not on the FY2021–FY2024 lists; new.
22 $504,826
Rank history: not on the FY2021 list, #85 in FY2022, #68 in FY2023 and #29 in FY2024; up 7 since FY2024.
23 $494,623
Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and #25 in FY2024; up 2 since FY2024.
24 $479,904
Rank history: #81 in FY2021, #75 in FY2022, #20 in FY2023 and #22 in FY2024; down 2 since FY2024.
25
Matthew W Turner PHD Inc
$475,400
Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 3 since FY2024.
26 $473,369
Rank history: not on the FY2021–FY2024 lists; up 147 since FY2024.
27 $468,158
Rank history: #33 in FY2021, #29 in FY2022, #27 in FY2023 and #39 in FY2024; up 12 since FY2024.
28 $466,961
Rank history: #15 in FY2021, #18 in FY2022, #16 in FY2023 and #15 in FY2024; down 13 since FY2024.
29 $466,500
Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; up 23 since FY2024.
30 $466,418
Rank history: #41 in FY2021, #33 in FY2022, #28 in FY2023 and #44 in FY2024; up 14 since FY2024.
31 $454,675
Rank history: not on the FY2021 list, #54 in FY2022, #24 in FY2023 and #46 in FY2024; up 15 since FY2024.
32 $452,100
Rank history: #47 in FY2021, #40 in FY2022, #33 in FY2023 and #51 in FY2024; up 19 since FY2024.
33 $451,500
Rank history: #45 in FY2021, #42 in FY2022, #36 in FY2023 and #33 in FY2024; unchanged since FY2024.
34
Schwartz Joshua D
$440,300
Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; up 4 since FY2024.
35 $423,666
Rank history: #35 in FY2021, #39 in FY2022, #34 in FY2023 and #48 in FY2024; up 13 since FY2024.
36 $409,303
Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #35 in FY2024; down 1 since FY2024.
37 $396,974
Rank history: #30 in FY2021, not on the FY2022 list, #50 in FY2023 and #58 in FY2024; up 21 since FY2024.
38 $396,550
Rank history: #74 in FY2021, #31 in FY2022, #32 in FY2023 and #23 in FY2024; down 15 since FY2024.
39 $390,095
Rank history: #51 in FY2021, #27 in FY2022, #30 in FY2023 and #32 in FY2024; down 7 since FY2024.
40 $386,620
Rank history: #62 in FY2021, #81 in FY2022, #52 in FY2023 and #61 in FY2024; up 21 since FY2024.
41 $381,600
Rank history: #71 in FY2021, not on the FY2022 list, #70 in FY2023 and #43 in FY2024; up 2 since FY2024.
42 $377,786
Rank history: #37 in FY2021, #28 in FY2022, #40 in FY2023 and #37 in FY2024; down 5 since FY2024.
43 $373,145
Rank history: not on the FY2021 list, #97 in FY2022, #58 in FY2023 and not on the FY2024 list; up 83 since FY2024.
44 $360,269
Rank history: not on the FY2021–FY2024 lists; new.
45 $341,145
Rank history: #50 in FY2021, #58 in FY2022, #43 in FY2023 and #77 in FY2024; up 32 since FY2024.
46 $332,623
Rank history: not on the FY2021 list, #63 in FY2022, #63 in FY2023 and #30 in FY2024; down 16 since FY2024.
47 $324,167
Rank history: #32 in FY2021, #69 in FY2022, #67 in FY2023 and not on the FY2024 list; up 71 since FY2024.
48 $321,963
Rank history: not on the FY2021–FY2024 lists; new.
49 $318,894
Rank history: #83 in FY2021, #100 in FY2022, #54 in FY2023 and #60 in FY2024; up 11 since FY2024.
50 $318,310
Rank history: not on the FY2021 list, #67 in FY2022, #57 in FY2023 and #54 in FY2024; up 4 since FY2024.
51 $313,959
Rank history: not on the FY2021 list, #84 in FY2022, #88 in FY2023 and #98 in FY2024; up 47 since FY2024.
52 $313,770
Rank history: #31 in FY2021, #45 in FY2022, #46 in FY2023 and #47 in FY2024; down 5 since FY2024.
53 $308,960
Rank history: not on the FY2021 list, #74 in FY2022, #37 in FY2023 and #41 in FY2024; down 12 since FY2024.
54 $306,765
Rank history: #38 in FY2021, #43 in FY2022, #66 in FY2023 and #36 in FY2024; down 18 since FY2024.
55 $306,084
Rank history: not on the FY2021 list, #66 in FY2022, #49 in FY2023 and #21 in FY2024; down 34 since FY2024.
56 $295,790
Rank history: not on the FY2021 list, #92 in FY2022, #41 in FY2023 and #57 in FY2024; up 1 since FY2024.
57 $292,060
Rank history: not on the FY2021 list, #71 in FY2022, #31 in FY2023 and #73 in FY2024; up 16 since FY2024.
58 $291,044
Rank history: #10 in FY2021, not on the FY2022–FY2023 lists and #62 in FY2024; up 4 since FY2024.
59 $290,546
Rank history: #53 in FY2021, #38 in FY2022, #35 in FY2023 and #56 in FY2024; down 3 since FY2024.
60
Three Star Government Solutions LLC
$286,610
Rank history: not on the FY2021–FY2024 lists; new.
61 $283,901
Rank history: #59 in FY2021, not on the FY2022 list, #61 in FY2023 and #75 in FY2024; up 14 since FY2024.
62 $280,988
Rank history: #87 in FY2021 and not on the FY2022–FY2024 lists; up 40 since FY2024.
63 $277,850
Rank history: #52 in FY2021, #95 in FY2022, #65 in FY2023 and #79 in FY2024; up 16 since FY2024.
64 $273,003
Rank history: not on the FY2021–FY2024 lists; up 96 since FY2024.
65 $272,710
Rank history: #80 in FY2021, #73 in FY2022, #47 in FY2023 and #63 in FY2024; down 2 since FY2024.
66 $270,361
Rank history: #34 in FY2021, #53 in FY2022, #69 in FY2023 and #76 in FY2024; up 10 since FY2024.
67 $264,330
Rank history: #73 in FY2021, #55 in FY2022, #51 in FY2023 and #49 in FY2024; down 18 since FY2024.
68 $262,565
Rank history: not on the FY2021–FY2023 lists and #31 in FY2024; down 37 since FY2024.
69 $258,321
Rank history: #66 in FY2021, #90 in FY2022, #78 in FY2023 and #64 in FY2024; down 5 since FY2024.
70 $255,420
Rank history: not on the FY2021 list, #57 in FY2022, #62 in FY2023 and #72 in FY2024; up 2 since FY2024.
71 $255,320
Rank history: not on the FY2021 list, #68 in FY2022, #73 in FY2023 and #66 in FY2024; down 5 since FY2024.
72 $252,192
Rank history: not on the FY2021 list, #86 in FY2022, #59 in FY2023 and #87 in FY2024; up 15 since FY2024.
73
Whole Step Psychological Services Inc
$249,385
Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; down 14 since FY2024.
74 $243,660
Rank history: not on the FY2021 list, #78 in FY2022, #84 in FY2023 and #67 in FY2024; down 7 since FY2024.
75 $240,600
Rank history: not on the FY2021 list, #77 in FY2022, not on the FY2023 list and #42 in FY2024; down 33 since FY2024.
76 $238,647
Rank history: not on the FY2021 list, #56 in FY2022, #48 in FY2023 and #89 in FY2024; up 13 since FY2024.
77 $238,426
Rank history: #90 in FY2021 and not on the FY2022–FY2024 lists; up 37 since FY2024.
78 $237,350
Rank history: #89 in FY2021, not on the FY2022 list, #74 in FY2023 and #68 in FY2024; down 10 since FY2024.
79 $235,984
Rank history: not on the FY2021–FY2024 lists; up 45 since FY2024.
80 $235,200
Rank history: not on the FY2021–FY2022 lists, #87 in FY2023 and #50 in FY2024; down 30 since FY2024.
81 $227,856
Rank history: #65 in FY2021, #59 in FY2022, #80 in FY2023 and #80 in FY2024; down 1 since FY2024.
82 $222,752
Rank history: #49 in FY2021 and not on the FY2022–FY2024 lists; up 34 since FY2024.
83 $220,668
Rank history: not on the FY2021–FY2022 lists, #71 in FY2023 and #99 in FY2024; up 16 since FY2024.
84 $216,315
Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; down 1 since FY2024.
85 $204,960
Rank history: not on the FY2021 list, #87 in FY2022, #93 in FY2023 and not on the FY2024 list; up 18 since FY2024.
86 $204,223
Rank history: #54 in FY2021, #41 in FY2022, #92 in FY2023 and #34 in FY2024; down 52 since FY2024.
87 $203,826
Rank history: #70 in FY2021, #80 in FY2022, #85 in FY2023 and #88 in FY2024; up 1 since FY2024.
88 $196,961
Rank history: not on the FY2021 list, #99 in FY2022, #60 in FY2023 and #65 in FY2024; down 23 since FY2024.
89 $192,060
Rank history: not on the FY2021–FY2022 lists, #98 in FY2023 and not on the FY2024 list; up 28 since FY2024.
90 $190,400
Rank history: #68 in FY2021 and not on the FY2022–FY2024 lists; up 89 since FY2024.
91 $185,893
Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2024 list; up 16 since FY2024.
92 $176,814
Rank history: not on the FY2021–FY2024 lists; up 30 since FY2024.
93 $174,708
Rank history: #92 in FY2021, #98 in FY2022, #90 in FY2023 and #90 in FY2024; down 3 since FY2024.
94 $173,625
Rank history: not on the FY2021–FY2023 lists and #96 in FY2024; up 2 since FY2024.
95 $169,325
Rank history: not on the FY2021–FY2024 lists; up 28 since FY2024.
96 $162,253
Rank history: #55 in FY2021, #48 in FY2022 and not on the FY2023–FY2024 lists; up 8 since FY2024.
97
Duffy Jennifer M
$161,926
Rank history: not on the FY2021–FY2024 lists; up 36 since FY2024.
98 $160,560
Rank history: #98 in FY2021, #93 in FY2022, #77 in FY2023 and not on the FY2024 list; up 21 since FY2024.
99 $160,358
Rank history: not on the FY2021–FY2024 lists; up 32 since FY2024.
100 $155,200
Rank history: not on the FY2021–FY2022 lists, #91 in FY2023 and #78 in FY2024; down 22 since FY2024.
Show 75 more

100 of 204 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 $178 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 NAICS 621112 contractors in FY2025?

1. Leidos Holdings, Inc. ($39.5M), 2. Dawson Cms, LLC ($22.1M), 3. Indian Health Care Resource Center of Tulsa, Inc. ($5.23M), 4. Dentrust Dental International, Inc. ($4.64M), 5. American Healthcare Services JV LLC ($2.72M), 6. National Security Psychological Services LLC ($2.29M), 7. Magnum Medical Overseas JV LLC ($2.22M), 8. Native American Health Center, Inc. ($2.13M), 9. Hunter Health Clinic Inc. ($1.79M), 10. Sacramento Native American Health Center Inc. ($1.69M).

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