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 | |||
| 2 |
Serco Inc
Top agencies
|
$108,761,249 | ||
| 3 | $91,530,549 | |||
| 4 | $70,032,799 | |||
| 5 | $55,854,578 | |||
| 6 | $46,225,574 | |||
| 7 | $44,118,039 | |||
| 8 | $42,155,912 | |||
| 9 |
Goldbelt Incorporated
Top agencies
|
$40,661,647 | ||
| 10 |
Magellan Federal Inc.
Top agencies
|
$27,985,994 | ||
| 11 | $25,147,426 | |||
| 12 |
Golden Key Group LLC
|
$22,771,186 | ||
| 13 | $21,457,834 | |||
| 14 |
Acuity International LLC
Top agencies
|
$19,781,853 | ||
| 15 | $15,686,650 | |||
| 16 | $13,224,152 | |||
| 17 | $12,962,550 | |||
| 18 | $12,029,967 | |||
| 19 | $11,495,983 | |||
| 20 |
HR Services Solutions, LLC
Top agencies
|
$10,789,705 | ||
| 21 | $10,487,988 | |||
| 22 |
CTR Management Group LLC
Top agencies
|
$10,051,281 | ||
| 23 | $9,208,747 | |||
| 24 |
Quality Innovation, Inc.
Top agencies
|
$9,056,801 | ||
| 25 | $7,630,026 | |||
| 26 |
Canvas II, LLC
Top agencies
|
$7,480,559 | ||
| 27 | $7,269,035 | |||
| 28 | $6,566,424 | |||
| 29 | $6,459,757 | |||
| 30 | $6,185,724 | |||
| 31 |
Eagle Hill Consulting LLC
Top agencies
|
$6,146,929 | ||
| 32 | $5,931,445 | |||
| 33 |
Spatial Front Inc
Top agencies
|
$5,166,416 | ||
| 34 | $4,704,181 | |||
| 35 | $4,617,470 | |||
| 36 | $4,154,853 | |||
| 37 | $3,959,092 | |||
| 38 |
ARC Aspicio LLC
Top agencies
|
$3,850,148 | ||
| 39 |
AD & Resources LLC
Top agencies
|
$3,640,243 | ||
| 40 | $3,598,138 | |||
| 41 |
Gemini Tech Services LLC
|
$3,517,340 | ||
| 42 |
Guidehouse Inc.
Top agencies
|
$3,409,521 | ||
| 43 | $3,301,927 | |||
| 44 | $3,276,607 | |||
| 45 |
A P Ventures, LLC
Top agencies
|
$3,221,839 | ||
| 46 |
Advent Svcs LLC
Top agencies
|
$3,113,893 | ||
| 47 | $3,000,000 | |||
| 48 | $2,873,624 | |||
| 49 |
Echo Five Group, LLC
Top agencies
|
$2,859,687 | ||
| 50 |
Trilliance LLC
Top agencies
|
$2,729,338 | ||
| 51 | $2,646,147 | |||
| 52 |
Red Carrot Inc.
Top agencies
|
$2,606,754 | ||
| 53 | $2,582,058 | |||
| 54 | $2,384,013 | |||
| 55 | $2,362,182 | |||
| 56 | $2,256,331 | |||
| 57 |
Changeis, Inc.
Top agencies
|
$2,229,935 | ||
| 58 |
AE Strategies LLC
Top agencies
|
$2,190,899 | ||
| 59 | $2,074,706 | |||
| 60 | $1,972,237 | |||
| 61 |
Saliense Consulting LLC
Top agencies
|
$1,860,051 | ||
| 62 |
Nisga'a Ciops LLC
Top agencies
|
$1,802,341 | ||
| 63 | $1,787,768 | |||
| 64 | $1,700,000 | |||
| 65 |
C Evans Consulting LLC
|
$1,693,813 | ||
| 66 | $1,513,783 | |||
| 67 | $1,513,717 | |||
| 68 |
BFG Enterprises, LLC
Top agencies
|
$1,433,541 | ||
| 69 | $1,398,392 | |||
| 70 |
Workforce Innovations JV
Top agencies
|
$1,247,379 | ||
| 71 | $1,239,377 | |||
| 72 |
Janus Associates Inc
|
$1,213,207 | ||
| 73 | $1,112,023 | |||
| 74 | $1,091,355 | |||
| 75 | $1,078,943 | |||
| 76 | $1,056,121 | |||
| 77 | $1,048,629 | |||
| 78 |
Contracting Resources Group Inc
Top agencies
|
$1,019,550 | ||
| 79 | $1,012,796 | |||
| 80 |
Rumik Consultancy LLC
Top agencies
|
$926,937 | ||
| 81 |
Airways Corporation of New Zealand Limited
Top agencies
|
$925,771 | ||
| 82 | $891,656 | |||
| 83 |
Insignia Federal Group, LLC
Top agencies
|
$869,828 | ||
| 84 | $831,764 | |||
| 85 |
Team Carney, Inc.
Top agencies
|
$796,979 | ||
| 86 |
Bnl, Inc.
Top agencies
|
$738,999 | ||
| 87 |
Quasars-Jpi JV LLC
Top agencies
|
$696,572 | ||
| 88 |
Arservices, Limited
Top agencies
|
$651,222 | ||
| 89 | $636,290 | |||
| 90 | $631,190 | |||
| 91 | $617,789 | |||
| 92 | $611,684 | |||
| 93 | $604,121 | |||
| 94 |
Birches Group, LLC
Top agencies
|
$556,476 | ||
| 95 | $553,070 | |||
| 96 | $529,492 | |||
| 97 | $526,784 | |||
| 98 | $522,821 | |||
| 99 |
Macmore LLC
Top agencies
|
$514,022 | ||
| 100 | $494,975 |
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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