Top 100 Contractors in NAICS 541612: Human Resources Consulting Services, FY2025

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

The top 10 won 58% of FY2025 NAICS 541612 contract dollars

Ranking facts

Contract obligations
$1,022,354,547 Net of deobligations, by contracts coded NAICS 541612
Contractors
207 Parent companies with an obligation
Largest contractor
360 Patriot Enterprises LLC $114 million, 10.2% 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 $113,668,623
Rank history: #9 in FY2021, #1 in FY2022, #2 in FY2023 and #1 in FY2024; unchanged since FY2024.
2 $108,761,249
Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and #4 in FY2024; up 2 since FY2024.
3 $91,530,549
Rank history: #16 in FY2021, #12 in FY2022, #15 in FY2023 and #2 in FY2024; down 1 since FY2024.
4 $70,032,799
Rank history: #6 in FY2021, #7 in FY2022, #5 in FY2023 and #3 in FY2024; down 1 since FY2024.
5 $55,854,578
Rank history: not on the FY2021–FY2024 lists; new.
6 $46,225,574
Rank history: #91 in FY2021, #50 in FY2022, #48 in FY2023 and #8 in FY2024; up 2 since FY2024.
7 $44,118,039
Rank history: #17 in FY2021, not on the FY2022 list, #34 in FY2023 and #13 in FY2024; up 6 since FY2024.
8 $42,155,912
Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; down 2 since FY2024.
9
Goldbelt Incorporated Through Goldbelt Glacier Health Services, LLC
$40,661,647
Rank history: #18 in FY2021, #31 in FY2022, #26 in FY2023 and #26 in FY2024; up 17 since FY2024.
10
Magellan Federal Inc.
$27,985,994
Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; down 5 since FY2024.
11 $25,147,426
Rank history: #33 in FY2021, #17 in FY2022, #16 in FY2023 and #21 in FY2024; up 10 since FY2024.
12 $22,771,186
Rank history: #19 in FY2021, #16 in FY2022, #18 in FY2023 and #14 in FY2024; up 2 since FY2024.
13 $21,457,834
Rank history: #8 in FY2021, #10 in FY2022, #9 in FY2023 and #10 in FY2024; down 3 since FY2024.
14
Acuity International LLC
$19,781,853
Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and #15 in FY2024; up 1 since FY2024.
15 $15,686,650
Rank history: #63 in FY2021, #39 in FY2022, #21 in FY2023 and #19 in FY2024; up 4 since FY2024.
16 $13,224,152
Rank history: #27 in FY2021, #25 in FY2022, #25 in FY2023 and #23 in FY2024; up 7 since FY2024.
17 $12,962,550
Rank history: #59 in FY2021, #22 in FY2022, #23 in FY2023 and #17 in FY2024; unchanged since FY2024.
18 $12,029,967
Rank history: not on the FY2021–FY2023 lists and #12 in FY2024; down 6 since FY2024.
19 $11,495,983
Rank history: #30 in FY2021, #33 in FY2022, #36 in FY2023 and #33 in FY2024; up 14 since FY2024.
20 $10,789,705
Rank history: #20 in FY2021, #24 in FY2022, #31 in FY2023 and #18 in FY2024; down 2 since FY2024.
21 $10,487,988
Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; down 14 since FY2024.
22 $10,051,281
Rank history: not on the FY2021–FY2024 lists; new.
23 $9,208,747
Rank history: not on the FY2021–FY2023 lists and #32 in FY2024; up 9 since FY2024.
24 $9,056,801
Rank history: #14 in FY2021, #27 in FY2022 and not on the FY2023–FY2024 lists; returned.
25 $7,630,026
Rank history: #21 in FY2021, #20 in FY2022, #22 in FY2023 and #24 in FY2024; down 1 since FY2024.
26 $7,480,559
Rank history: #34 in FY2021, #38 in FY2022, #27 in FY2023 and #22 in FY2024; down 4 since FY2024.
27 $7,269,035
Rank history: #12 in FY2021, #15 in FY2022, #14 in FY2023 and #11 in FY2024; down 16 since FY2024.
28 $6,566,424
Rank history: #57 in FY2021, #32 in FY2022, #13 in FY2023 and #9 in FY2024; down 19 since FY2024.
29 $6,459,757
Rank history: #13 in FY2021, #21 in FY2022, #20 in FY2023 and #16 in FY2024; down 13 since FY2024.
30 $6,185,724
Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 30 since FY2024.
31
Eagle Hill Consulting LLC
$6,146,929
Rank history: #43 in FY2021, #49 in FY2022, #32 in FY2023 and #29 in FY2024; down 2 since FY2024.
32 $5,931,445
Rank history: #28 in FY2021, #35 in FY2022, #39 in FY2023 and #36 in FY2024; up 4 since FY2024.
33
Spatial Front Inc
$5,166,416
Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; up 11 since FY2024.
34 $4,704,181
Rank history: not on the FY2021–FY2024 lists; up 163 since FY2024.
35 $4,617,470
Rank history: not on the FY2021–FY2024 lists; up 101 since FY2024.
36 $4,154,853
Rank history: not on the FY2021–FY2024 lists; new.
37 $3,959,092
Rank history: not on the FY2021–FY2024 lists; new.
38
ARC Aspicio LLC
$3,850,148
Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and #38 in FY2024; unchanged since FY2024.
39 $3,640,243
Rank history: not on the FY2021–FY2024 lists; new.
40 $3,598,138
Rank history: #89 in FY2021, #87 in FY2022, not on the FY2023 list and #61 in FY2024; up 21 since FY2024.
41 $3,517,340
Rank history: #47 in FY2021, #23 in FY2022, #28 in FY2023 and #31 in FY2024; down 10 since FY2024.
42
Guidehouse Inc.
$3,409,521
Rank history: not on the FY2021–FY2024 lists; new.
43 $3,301,927
Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #34 in FY2024; down 9 since FY2024.
44 $3,276,607
Rank history: #38 in FY2021, #52 in FY2022, #45 in FY2023 and #66 in FY2024; up 22 since FY2024.
45 $3,221,839
Rank history: #74 in FY2021, #48 in FY2022, #52 in FY2023 and #64 in FY2024; up 19 since FY2024.
46 $3,113,893
Rank history: not on the FY2021–FY2024 lists; new.
47 $3,000,000
Rank history: not on the FY2021–FY2024 lists; new.
48 $2,873,624
Rank history: #24 in FY2021, #26 in FY2022, #29 in FY2023 and #35 in FY2024; down 13 since FY2024.
49 $2,859,687
Rank history: #53 in FY2021, not on the FY2022–FY2023 lists and #48 in FY2024; down 1 since FY2024.
50 $2,729,338
Rank history: not on the FY2021–FY2024 lists; new.
51 $2,646,147
Rank history: #52 in FY2021, #42 in FY2022, #33 in FY2023 and #43 in FY2024; down 8 since FY2024.
52 $2,606,754
Rank history: not on the FY2021–FY2024 lists; new.
53 $2,582,058
Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #55 in FY2024; up 2 since FY2024.
54 $2,384,013
Rank history: #36 in FY2021, #36 in FY2022, #35 in FY2023 and #27 in FY2024; down 27 since FY2024.
55 $2,362,182
Rank history: not on the FY2021–FY2024 lists; new.
56 $2,256,331
Rank history: #66 in FY2021, #71 in FY2022, #71 in FY2023 and #67 in FY2024; up 11 since FY2024.
57 $2,229,935
Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and #41 in FY2024; down 16 since FY2024.
58 $2,190,899
Rank history: #71 in FY2021, #56 in FY2022, #51 in FY2023 and #39 in FY2024; down 19 since FY2024.
59 $2,074,706
Rank history: #10 in FY2021, #6 in FY2022, #6 in FY2023 and #25 in FY2024; down 34 since FY2024.
60 $1,972,237
Rank history: not on the FY2021–FY2024 lists; new.
61 $1,860,051
Rank history: not on the FY2021 list, #66 in FY2022, #70 in FY2023 and #63 in FY2024; up 2 since FY2024.
62 $1,802,341
Rank history: not on the FY2021–FY2024 lists; up 83 since FY2024.
63 $1,787,768
Rank history: not on the FY2021–FY2023 lists and #79 in FY2024; up 16 since FY2024.
64 $1,700,000
Rank history: not on the FY2021–FY2024 lists; new.
65 $1,693,813
Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; down 20 since FY2024.
66 $1,513,783
Rank history: not on the FY2021–FY2024 lists; new.
67 $1,513,717
Rank history: not on the FY2021–FY2024 lists; new.
68 $1,433,541
Rank history: #94 in FY2021, #78 in FY2022, #80 in FY2023 and #73 in FY2024; up 5 since FY2024.
69 $1,398,392
Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and #70 in FY2024; up 1 since FY2024.
70 $1,247,379
Rank history: not on the FY2021–FY2023 lists and #76 in FY2024; up 6 since FY2024.
71 $1,239,377
Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 6 since FY2024.
72 $1,213,207
Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and not on the FY2024 list; up 32 since FY2024.
73 $1,112,023
Rank history: not on the FY2021–FY2024 lists; up 33 since FY2024.
74 $1,091,355
Rank history: #82 in FY2021, #95 in FY2022, #92 in FY2023 and #95 in FY2024; up 21 since FY2024.
75 $1,078,943
Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; down 28 since FY2024.
76 $1,056,121
Rank history: #95 in FY2021, not on the FY2022–FY2023 lists and #49 in FY2024; down 27 since FY2024.
77 $1,048,629
Rank history: #92 in FY2021, not on the FY2022 list, #85 in FY2023 and #53 in FY2024; down 24 since FY2024.
78
Contracting Resources Group Inc
$1,019,550
Rank history: #42 in FY2021, #65 in FY2022, #64 in FY2023 and #69 in FY2024; down 9 since FY2024.
79 $1,012,796
Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #65 in FY2024; down 14 since FY2024.
80 $926,937
Rank history: #72 in FY2021, #75 in FY2022, #65 in FY2023 and #54 in FY2024; down 26 since FY2024.
81
Airways Corporation of New Zealand Limited Through Airways International Limited
$925,771
Rank history: not on the FY2021–FY2024 lists; up 36 since FY2024.
82 $891,656
Rank history: not on the FY2021–FY2024 lists; new.
83 $869,828
Rank history: not on the FY2021 list, #100 in FY2022, #84 in FY2023 and #78 in FY2024; down 5 since FY2024.
84 $831,764
Rank history: not on the FY2021–FY2023 lists and #96 in FY2024; up 12 since FY2024.
85 $796,979
Rank history: not on the FY2021–FY2024 lists; new.
86 $738,999
Rank history: not on the FY2021 list, #73 in FY2022, not on the FY2023 list and #82 in FY2024; down 4 since FY2024.
87 $696,572
Rank history: not on the FY2021–FY2024 lists; new.
88 $651,222
Rank history: #97 in FY2021, not on the FY2022–FY2023 lists and #98 in FY2024; up 10 since FY2024.
89 $636,290
Rank history: not on the FY2021–FY2023 lists and #90 in FY2024; up 1 since FY2024.
90 $631,190
Rank history: not on the FY2021–FY2024 lists; new.
91 $617,789
Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 8 since FY2024.
92 $611,684
Rank history: not on the FY2021–FY2024 lists; new.
93 $604,121
Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and #74 in FY2024; down 19 since FY2024.
94 $556,476
Rank history: #99 in FY2021, not on the FY2022–FY2023 lists and #88 in FY2024; down 6 since FY2024.
95 $553,070
Rank history: not on the FY2021–FY2024 lists; up 80 since FY2024.
96 $529,492
Rank history: not on the FY2021–FY2024 lists; new.
97 $526,784
Rank history: not on the FY2021–FY2024 lists; up 5 since FY2024.
98 $522,821
Rank history: not on the FY2021–FY2024 lists; new.
99 $514,022
Rank history: not on the FY2021–FY2024 lists; new.
100 $494,975
Rank history: not on the FY2021–FY2024 lists; up 47 since FY2024.
Show 75 more

100 of 207 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 $1.11 billion 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 541612 contractors in FY2025?

1. 360 Patriot Enterprises LLC ($114M), 2. Serco Inc ($109M), 3. Strategic Resources, Incorporated ($91.5M), 4. Management Analysis Technologies (Mat), Incorporated ($70M), 5. ATI Government Solutions LLC ($55.9M), 6. It Concepts, Inc. ($46.2M), 7. Booz Allen Hamilton Holding Corporation ($44.1M), 8. Deloitte ($42.2M), 9. Goldbelt Incorporated ($40.7M), 10. Magellan Federal Inc. ($28M).

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