Top 100 Contractors in PSC DG: IT and Telecom – Network, Aug 2025–Jul 2026
Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe
The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC DG: IT and Telecom – Network, FY2025.
The top 10 won 52% of PSC DG contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $7,085,946,807 Net of deobligations, by contracts coded PSC DG or a code under it
- Contractors
- 1,298 Parent companies with an obligation
- Largest contractor
- L3Harris Technologies, Inc. $1.02 billion, 13.6% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $1,017,783,721 | |||
| 2 | $645,109,110 | |||
| 3 | $385,181,789 | |||
| 4 | $371,881,842 | |||
| 5 |
At&T Inc.
|
$363,550,666 | ||
| 6 |
Guidehouse Inc.
|
$268,398,552 | ||
| 7 | $251,141,969 | |||
| 8 | $239,224,552 | |||
| 9 | $177,743,758 | |||
| 10 |
M.c. Dean, Inc.
Top agencies
|
$161,037,499 | ||
| 11 | $149,968,329 | |||
| 12 | $147,244,258 | |||
| 13 | $120,421,820 | |||
| 14 |
V2X, Inc.
|
$90,119,323 | ||
| 15 | $74,853,444 | |||
| 16 |
SES Space & Defense Inc.
|
$72,448,236 | ||
| 17 |
SMS Data Products Group Inc.
Top agencies
|
$60,455,559 | ||
| 18 |
Thundercat Technology LLC
|
$55,973,272 | ||
| 19 |
Network Designs Inc.
Top agencies
|
$55,914,724 | ||
| 20 | $55,266,782 | |||
| 21 |
ManTech International Corporation
Top agencies
|
$54,830,846 | ||
| 22 |
Fgs, LLC
Top agencies
|
$52,698,292 | ||
| 23 | $51,243,577 | |||
| 24 |
Kbr, Inc.
Top agencies
|
$50,463,278 | ||
| 25 | $49,827,952 | |||
| 26 | $44,241,428 | |||
| 27 | $42,109,133 | |||
| 28 | $37,086,589 | |||
| 29 |
Epsilon Inc
Top agencies
|
$35,853,707 | ||
| 30 | $34,841,367 | |||
| 31 | $34,663,040 | |||
| 32 | $34,307,122 | |||
| 33 | $32,038,723 | |||
| 34 |
Analex Corporation
Top agencies
|
$29,125,620 | ||
| 35 | $29,028,723 | |||
| 36 |
Interactive Process Technology LLC
Top agencies
|
$27,524,881 | ||
| 37 | $27,073,312 | |||
| 38 |
A & T Systems, Inc.
Top agencies
|
$25,632,228 | ||
| 39 | $25,411,565 | |||
| 40 |
Intelsat General Communications LLC
|
$23,844,637 | ||
| 41 |
Comcast Business Communications LLC
|
$23,673,341 | ||
| 42 |
Saildrone Inc.
Top agencies
|
$23,376,977 | ||
| 43 | $21,910,184 | |||
| 44 |
Deloitte
Top agencies
|
$21,657,537 | ||
| 45 |
Aermor LLC
Top agencies
|
$21,585,963 | ||
| 46 |
Level 3 Communications, LLC
|
$19,998,009 | ||
| 47 |
Govcio, LLC
Top agencies
|
$19,750,748 | ||
| 48 | $19,663,672 | |||
| 49 | $18,888,887 | |||
| 50 | $18,705,150 | |||
| 51 |
R4 Integration Inc.
Top agencies
|
$18,436,492 | ||
| 52 | $18,401,562 | |||
| 53 | $18,299,986 | |||
| 54 | $18,130,059 | |||
| 55 |
The Aleut Corporation
Top agencies
|
$18,106,102 | ||
| 56 |
British Telecommunications Public Limited Company
|
$17,826,339 | ||
| 57 | $17,445,749 | |||
| 58 |
Smartronix, LLC
Top agencies
|
$17,115,797 | ||
| 59 | $16,627,817 | |||
| 60 | $15,919,213 | |||
| 61 |
Gstek Inc.
|
$15,691,318 | ||
| 62 | $15,682,937 | |||
| 63 |
TQI Solutions Inc.
Top agencies
|
$15,468,501 | ||
| 64 |
ITC Federal, LLC
Top agencies
|
$14,964,383 | ||
| 65 |
The Boeing Company
Top agencies
|
$14,733,860 | ||
| 66 | $14,549,917 | |||
| 67 | $14,547,836 | |||
| 68 | $14,293,535 | |||
| 69 | $13,918,119 | |||
| 70 |
Lintech-Pragmatics JV LLC
Top agencies
|
$13,701,132 | ||
| 71 | $13,298,666 | |||
| 72 | $13,287,272 | |||
| 73 | $13,186,288 | |||
| 74 | $13,037,122 | |||
| 75 | $12,947,468 | |||
| 76 | $12,914,208 | |||
| 77 |
Spatial Front Inc
Top agencies
|
$12,852,678 | ||
| 78 |
Q-Tech LLC
Top agencies
|
$12,731,971 | ||
| 79 | $11,787,297 | |||
| 80 | $11,580,072 | |||
| 81 | $11,207,994 | |||
| 82 |
Accenture Federal Services LLC
|
$11,203,104 | ||
| 83 |
Ihit-Jv, LLC
Top agencies
|
$11,142,854 | ||
| 84 |
Lightgrid LLC
Top agencies
|
$10,918,921 | ||
| 85 |
Schweitzer Engineering Laboratories Inc.
Top agencies
|
$10,826,822 | ||
| 86 |
Alesig Consulting LLC
Top agencies
|
$10,479,366 | ||
| 87 |
Cape Fox Corporation
Top agencies
|
$10,217,931 | ||
| 88 | $10,090,762 | |||
| 89 | $9,908,004 | |||
| 90 |
PAR Technology Corporation
Top agencies
|
$9,783,976 | ||
| 91 | $9,729,982 | |||
| 92 | $9,646,803 | |||
| 93 | $9,645,620 | |||
| 94 | $9,568,132 | |||
| 95 | $9,409,746 | |||
| 96 | $9,329,103 | |||
| 97 | $9,128,009 | |||
| 98 |
Pyramid Systems Inc.
Top agencies
|
$9,062,885 | ||
| 99 |
Tenax Technologies LLC
Top agencies
|
$9,049,764 | ||
| 100 | $9,000,000 |
Show 75 more
100 of 1,298 contractors listed here. See the rest on GovTribe.
Rankings for the codes under PSC DG
| Code | Net obligations | Largest contractor |
|---|---|---|
| DG01 IT and Telecom – Network Support Services (Labor) | $3,017,733,174 | General Dynamics Corporation |
| DG11 IT and Telecom – Network: Satellite Communications and Telecom Access Services | $2,343,161,390 | L3Harris Technologies, Inc. |
| DG10 IT and Telecom – Network as a Service | $1,725,052,244 | Space Exploration Technologies Corp. |
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 $7.5 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 Aug 2024–Jul 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 PSC DG contractors in Aug 2025–Jul 2026?
1. L3Harris Technologies, Inc. ($1.02B), 2. Space Exploration Technologies Corp. ($645M), 3. CACI International Inc. ($385M), 4. General Dynamics Corporation ($372M), 5. At&T Inc. ($364M), 6. Guidehouse Inc. ($268M), 7. Verizon ($251M), 8. Peraton Inc. ($239M), 9. Inmarsat Government, Inc. ($178M), 10. M.c. Dean, Inc. ($161M).
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