Top 100 Contractors in PSC R699: Other Administrative Support Services, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 39% of FY2025 PSC R699 contract dollars
Ranking facts
- Contract obligations
- $3,344,712,674 Net of deobligations, by contracts coded PSC R699
- Contractors
- 1,472 Parent companies with an obligation
- Largest contractor
- Ministry of Defense $862 million, 23.9% 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 |
Ministry of Defense
Top agencies
|
$861,627,503 | ||
| 2 |
CGI Federal Inc.
Top agencies
|
$71,183,386 | ||
| 3 | $69,784,616 | |||
| 4 |
Trace Systems, Inc.
Top agencies
|
$67,044,153 | ||
| 5 |
Peraton Inc.
Top agencies
|
$63,658,897 | ||
| 6 |
F.h. Cann & Associates, Inc.
Top agencies
|
$57,339,388 | ||
| 7 | $56,446,173 | |||
| 8 |
Edfinancial Services LLC
Top agencies
|
$52,810,865 | ||
| 9 |
Management Solutions LLC
Top agencies
|
$51,941,047 | ||
| 10 | $38,398,946 | |||
| 11 |
ITC Federal, LLC
Top agencies
|
$37,696,033 | ||
| 12 | $35,585,874 | |||
| 13 | $33,141,105 | |||
| 14 | $32,350,359 | |||
| 15 | $31,108,778 | |||
| 16 | $28,099,025 | |||
| 17 | $27,228,141 | |||
| 18 |
Sciolex Corporation
Top agencies
|
$25,462,121 | ||
| 19 | $25,263,583 | |||
| 20 | $23,597,000 | |||
| 21 | $22,649,590 | |||
| 22 |
The Building People LLC
Top agencies
|
$21,624,798 | ||
| 23 | $21,046,573 | |||
| 24 | $19,943,644 | |||
| 25 | $17,101,956 | |||
| 26 | $16,443,196 | |||
| 27 | $16,288,496 | |||
| 28 | $14,899,375 | |||
| 29 |
Virtual Computing Technology Inc
Top agencies
|
$14,766,854 | ||
| 30 | $14,689,294 | |||
| 31 |
Magellan Federal Inc.
Top agencies
|
$14,547,014 | ||
| 32 |
Yorktown Systems Group Inc
|
$14,486,401 | ||
| 33 | $14,444,329 | |||
| 34 |
Teya Enterprises LLC
Top agencies
|
$13,938,002 | ||
| 35 | $13,715,503 | |||
| 36 | $13,603,214 | |||
| 37 |
Conrad LLP
Top agencies
|
$13,526,258 | ||
| 38 |
Seven Corners Inc.
Top agencies
|
$13,490,109 | ||
| 39 |
Peckham Vocational Industries Inc.
Top agencies
|
$12,953,581 | ||
| 40 | $12,877,226 | |||
| 41 |
Senture LLC
Top agencies
|
$12,869,329 | ||
| 42 | $12,775,450 | |||
| 43 | $12,435,071 | |||
| 44 | $11,810,863 | |||
| 45 | $11,639,591 | |||
| 46 |
Rivertech LLC
Top agencies
|
$11,154,655 | ||
| 47 | $10,951,307 | |||
| 48 |
Future Technologies, Inc.
Top agencies
|
$10,915,302 | ||
| 49 | $10,455,124 | |||
| 50 | $10,348,565 | |||
| 51 |
Accenture Federal Services LLC
Top agencies
|
$10,208,592 | ||
| 52 |
Controller Bay LLC
Top agencies
|
$10,055,862 | ||
| 53 | $9,634,644 | |||
| 54 |
Powder River Industries, LLC
Top agencies
|
$9,428,516 | ||
| 55 | $9,208,747 | |||
| 56 |
Synensys, LLC
Top agencies
|
$9,164,878 | ||
| 57 | $8,945,879 | |||
| 58 | $8,698,149 | |||
| 59 | $8,602,676 | |||
| 60 |
Weris, Inc.
Top agencies
|
$8,528,229 | ||
| 61 |
DNI Emerging Technologies, LLC
Top agencies
|
$8,516,789 | ||
| 62 |
Independent Strategic Management Solutions Inc
Top agencies
|
$8,502,504 | ||
| 63 |
Sourceamerica
Top agencies
|
$8,297,198 | ||
| 64 |
Fury Solutions LLC
Top agencies
|
$8,259,820 | ||
| 65 | $8,253,932 | |||
| 66 | $8,226,944 | |||
| 67 |
The Johns Hopkins University Applied Physics Laboratory LLC
Top agencies
|
$8,154,309 | ||
| 68 | $8,144,145 | |||
| 69 | $8,068,229 | |||
| 70 |
S & K Logistics Services LLC
Top agencies
|
$7,950,496 | ||
| 71 | $7,871,858 | |||
| 72 |
Cherokee Nation Defense Solutions LLC
|
$7,812,948 | ||
| 73 | $7,806,665 | |||
| 74 |
One Federal Solution Corporation
|
$7,769,445 | ||
| 75 | $7,685,670 | |||
| 76 | $7,600,910 | |||
| 77 | $7,580,246 | |||
| 78 | $7,562,235 | |||
| 79 | $7,500,674 | |||
| 80 | $7,494,011 | |||
| 81 | $7,375,397 | |||
| 82 |
Rack-Wildner & Reese, Inc.
Top agencies
|
$7,351,451 | ||
| 83 | $7,350,383 | |||
| 84 | $7,349,723 | |||
| 85 |
Siertek Ltd.
Top agencies
|
$7,263,024 | ||
| 86 | $7,146,569 | |||
| 87 |
PCI Aviation LLC
Top agencies
|
$7,126,862 | ||
| 88 |
ManTech International Corporation
Top agencies
|
$7,070,053 | ||
| 89 | $7,008,378 | |||
| 90 |
Network Designs Inc
Top agencies
|
$6,974,551 | ||
| 91 | $6,803,832 | |||
| 92 | $6,760,258 | |||
| 93 | $6,660,286 | |||
| 94 |
Leidos Holdings, Inc.
Top agencies
|
$6,611,403 | ||
| 95 |
Vision Centric Inc
|
$6,579,778 | ||
| 96 |
Lbyd Federal, LLC
Top agencies
|
$6,550,911 | ||
| 97 | $6,543,416 | |||
| 98 | $6,539,254 | |||
| 99 | $6,467,563 | |||
| 100 |
Tatitlek Corporation
Top agencies
|
$6,415,099 |
Show 75 more
100 of 1,472 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 $3.61 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 PSC R699 contractors in FY2025?
1. Ministry of Defense ($862M), 2. CGI Federal Inc. ($71.2M), 3. Brillient Corporation ($69.8M), 4. Trace Systems, Inc. ($67M), 5. Peraton Inc. ($63.7M), 6. F.h. Cann & Associates, Inc. ($57.3M), 7. Deloitte ($56.4M), 8. Edfinancial Services LLC ($52.8M), 9. Management Solutions LLC ($51.9M), 10. Project Enhancement Corporation ($38.4M).
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