Top 100 Contractors in NAICS 517111: Wired Telecommunications Carriers, 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 NAICS 517111: Wired Telecommunications Carriers, FY2025.
The top 10 won 75% of NAICS 517111 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $624,150,931 Net of deobligations, by contracts coded NAICS 517111
- Contractors
- 331 Parent companies with an obligation
- Largest contractor
- M.c. Dean, Inc. $161 million, 23.6% 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 |
M.c. Dean, Inc.
Top agencies
|
$160,850,560 | ||
| 2 | $100,978,498 | |||
| 3 | $64,367,997 | |||
| 4 |
SMS Data Products Group Inc.
Top agencies
|
$49,132,206 | ||
| 5 |
Computer World Services Corp.
Top agencies
|
$36,046,600 | ||
| 6 | $31,205,788 | |||
| 7 | $27,161,060 | |||
| 8 | $16,196,482 | |||
| 9 | $13,059,418 | |||
| 10 | $9,534,128 | |||
| 11 | $8,282,509 | |||
| 12 |
British Telecommunications Public Limited Company
|
$7,306,368 | ||
| 13 | $6,842,721 | |||
| 14 | $5,635,414 | |||
| 15 | $5,347,050 | |||
| 16 |
Tyto Athene, LLC
Top agencies
|
$5,112,866 | ||
| 17 | $4,887,707 | |||
| 18 | $4,665,915 | |||
| 19 |
Charter Communications Inc.
|
$4,394,115 | ||
| 20 | $3,705,470 | |||
| 21 |
Deutsche Telekom AG
|
$3,558,686 | ||
| 22 |
Telecom Italia SPA O TIM S.P.a.
|
$3,135,097 | ||
| 23 | $2,961,474 | |||
| 24 | $2,714,612 | |||
| 25 | $2,501,730 | |||
| 26 |
Comcast Business Communications LLC
|
$2,442,967 | ||
| 27 | $2,424,694 | |||
| 28 | $2,367,120 | |||
| 29 |
Vodafone Enterprise Germany GMBH
|
$2,235,694 | ||
| 30 | $1,702,266 | |||
| 31 | $1,694,091 | |||
| 32 |
Bringcom Incorporated
Top agencies
|
$1,534,200 | ||
| 33 | $1,385,352 | |||
| 34 | $1,274,694 | |||
| 35 | $1,261,902 | |||
| 36 |
ACE and Company, Inc.
Top agencies
|
$1,199,727 | ||
| 37 | $1,134,902 | |||
| 38 | $956,111 | |||
| 39 |
MCS of Tampa, Inc.
Top agencies
|
$919,746 | ||
| 40 |
Intranet Communications Group Inc.
Top agencies
|
$876,482 | ||
| 41 |
EPS Corporation
Top agencies
|
$851,404 | ||
| 42 | $849,000 | |||
| 43 | $798,521 | |||
| 44 | $772,314 | |||
| 45 |
KAS Cable TV Inc.
|
$768,530 | ||
| 46 | $760,899 | |||
| 47 |
Mainstream IP Solutions Inc.
|
$718,468 | ||
| 48 |
Diverse Systems Group, LLC
Top agencies
|
$711,459 | ||
| 49 |
Knology of Huntsville Inc
|
$679,115 | ||
| 50 |
GCI Communication Corp.
|
$659,410 | ||
| 51 |
Level 3 Communications, LLC
|
$607,381 | ||
| 52 | $580,065 | |||
| 53 | $567,369 | |||
| 54 | $523,896 | |||
| 55 | $508,400 | |||
| 56 |
Samho Enterprise
Top agencies
|
$505,963 | ||
| 57 | $482,903 | |||
| 58 | $478,642 | |||
| 59 | $474,173 | |||
| 60 | $469,434 | |||
| 61 | $466,956 | |||
| 62 | $461,358 | |||
| 63 |
3Links Technologies, Inc.
Top agencies
|
$437,993 | ||
| 64 | $437,471 | |||
| 65 | $427,008 | |||
| 66 | $418,972 | |||
| 67 | $417,768 | |||
| 68 |
Zayo Group LLC
|
$407,880 | ||
| 69 | $394,028 | |||
| 70 | $386,456 | |||
| 71 |
Kalaam Telecom Bahrain B.S.C (C)
Top agencies
|
$375,417 | ||
| 72 | $352,279 | |||
| 73 |
ACS of Anchorage LLC
|
$349,425 | ||
| 74 |
Eastern Telecommunications Philippines Inc.
Top agencies
|
$328,759 | ||
| 75 |
Nemont Telephone CO-Operative Inc.
|
$316,619 | ||
| 76 |
PVT Networks, Inc.
Top agencies
|
$312,965 | ||
| 77 |
Midatlanticbroadband Inc.
|
$288,724 | ||
| 78 | $288,105 | |||
| 79 | $285,750 | |||
| 80 | $260,586 | |||
| 81 | $251,280 | |||
| 82 | $247,486 | |||
| 83 | $232,567 | |||
| 84 | $218,304 | |||
| 85 | $211,402 | |||
| 86 |
COX Georgia Telcom LLC
|
$209,486 | ||
| 87 |
Albittel Co.
Top agencies
|
$207,900 | ||
| 88 | $205,418 | |||
| 89 | $205,099 | |||
| 90 |
Smartnet, Inc.
Top agencies
|
$200,520 | ||
| 91 |
Comcast Cable Communications LLC
Top agencies
|
$191,775 | ||
| 92 |
PT Indosat TBK
Top agencies
|
$190,598 | ||
| 93 |
Bright Packet, Inc.
Top agencies
|
$165,018 | ||
| 94 | $164,902 | |||
| 95 |
NW Tel, LLC
Top agencies
|
$161,000 | ||
| 96 | $160,271 | |||
| 97 | $158,000 | |||
| 98 | $156,432 | |||
| 99 |
Hawaiian Telcom Services Company Inc
|
$147,325 | ||
| 100 |
EDC Consulting LLC
Top agencies
|
$147,165 |
Show 75 more
100 of 331 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 $680 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. 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 FY2023, #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 NAICS 517111 contractors in Aug 2025–Jul 2026?
1. M.c. Dean, Inc. ($161M), 2. CACI International Inc. ($101M), 3. Lumen Technologies, Inc. ($64.4M), 4. SMS Data Products Group Inc. ($49.1M), 5. Computer World Services Corp. ($36M), 6. At&T Inc. ($31.2M), 7. Verizon ($27.2M), 8. T-Mobile Usa, Inc. ($16.2M), 9. General Dynamics Corporation ($13.1M), 10. At&T Enterprises, LLC ($9.53M).
On GovTribe
Research every contractor on this list
- Every contract, task order and IDV they hold
- Their subsidiaries, teammates and competitors
- Open opportunities they're positioned for
- Alerts when they win new work