Top 100 Contractors in NAICS 33429: Other Communications Equipment Manufacturing, 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 33429: Other Communications Equipment Manufacturing, FY2025.
The top 10 won 80% of NAICS 33429 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $3,632,562,774 Net of deobligations, by contracts coded NAICS 33429 or a code under it
- Contractors
- 730 Parent companies with an obligation
- Largest contractor
- L3Harris Technologies, Inc. $1.33 billion, 35.6% 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 | $1,327,361,051 | |||
| 2 | $995,860,663 | |||
| 3 | $167,689,807 | |||
| 4 | $138,792,763 | |||
| 5 | $107,187,145 | |||
| 6 | $52,138,922 | |||
| 7 |
Sunhillo Corp
Top agencies
|
$49,511,046 | ||
| 8 | $46,005,250 | |||
| 9 |
Serco Inc
Top agencies
|
$44,173,383 | ||
| 10 | $40,425,748 | |||
| 11 |
Euromids
Top agencies
|
$35,251,197 | ||
| 12 | $35,231,899 | |||
| 13 |
Tyco Fire Products LP
|
$32,143,660 | ||
| 14 |
Evergreen Fire Alarms LLC
Top agencies
|
$23,348,921 | ||
| 15 |
Leidos Holdings, Inc.
Top agencies
|
$21,249,144 | ||
| 16 |
Thales Defense & Security Inc.
|
$18,705,494 | ||
| 17 |
Baxter Aerospace Inc.
Top agencies
|
$17,080,760 | ||
| 18 |
V2X, Inc.
|
$16,420,194 | ||
| 19 | $15,583,110 | |||
| 20 |
Iotai Inc.
Top agencies
|
$15,520,000 | ||
| 21 | $13,736,155 | |||
| 22 |
Puyenpa Technologies LLC
Top agencies
|
$12,903,957 | ||
| 23 | $12,576,892 | |||
| 24 | $11,915,255 | |||
| 25 |
Cellebrite Inc.
|
$11,185,394 | ||
| 26 | $11,155,506 | |||
| 27 |
JSI Telecom Inc.
Top agencies
|
$11,082,357 | ||
| 28 |
BAE Systems
|
$9,925,821 | ||
| 29 | $9,921,105 | |||
| 30 | $9,515,508 | |||
| 31 |
SI2 Technologies, Inc.
|
$8,320,212 | ||
| 32 |
Atlantic Signal LLC
|
$8,292,179 | ||
| 33 | $8,091,871 | |||
| 34 | $7,425,624 | |||
| 35 |
Troy Sheet Metal Works, Inc.
Top agencies
|
$5,152,686 | ||
| 36 | $5,145,692 | |||
| 37 | $5,045,546 | |||
| 38 |
Vortex Systems LLC
Top agencies
|
$4,995,697 | ||
| 39 |
Parker-Hannifin Corporation
Top agencies
|
$4,964,800 | ||
| 40 | $4,309,893 | |||
| 41 | $4,085,442 | |||
| 42 | $4,052,802 | |||
| 43 | $3,849,744 | |||
| 44 |
Mnemonics Inc.
Top agencies
|
$3,722,057 | ||
| 45 |
SCI Technology, Inc.
|
$3,604,604 | ||
| 46 |
G2K Labs Inc.
Top agencies
|
$3,592,493 | ||
| 47 |
Ontic Engineering and Manufacturing Inc.
|
$3,309,619 | ||
| 48 | $3,295,307 | |||
| 49 | $3,131,177 | |||
| 50 | $2,892,679 | |||
| 51 |
Symetrics Industries, LLC
Top agencies
|
$2,803,970 | ||
| 52 |
Secturion Systems, Inc.
Top agencies
|
$2,801,812 | ||
| 53 |
Karcher Group Incorporated
|
$2,752,680 | ||
| 54 |
Intellimar Inc.
Top agencies
|
$2,696,607 | ||
| 55 |
Adorama Inc.
|
$2,521,402 | ||
| 56 |
Marotta Controls Inc.
Top agencies
|
$2,441,232 | ||
| 57 | $2,413,156 | |||
| 58 | $2,409,790 | |||
| 59 | $2,403,464 | |||
| 60 | $2,349,708 | |||
| 61 |
Ldia Holdings, LLC
Top agencies
|
$2,287,022 | ||
| 62 |
Benchmark Electronics, Inc.
Top agencies
|
$2,049,165 | ||
| 63 |
Octasic US Inc.
Top agencies
|
$1,965,000 | ||
| 64 | $1,781,289 | |||
| 65 | $1,754,400 | |||
| 66 | $1,743,489 | |||
| 67 | $1,698,318 | |||
| 68 | $1,694,978 | |||
| 69 |
Flex Force Enterprises, LLC
Top agencies
|
$1,628,681 | ||
| 70 | $1,612,350 | |||
| 71 | $1,564,386 | |||
| 72 | $1,546,151 | |||
| 73 | $1,475,954 | |||
| 74 |
Mason Electric Co.
|
$1,452,885 | ||
| 75 | $1,306,954 | |||
| 76 |
Saab, Inc.
Top agencies
|
$1,266,505 | ||
| 77 | $1,231,233 | |||
| 78 |
Gunnison Consulting Group Inc.
Top agencies
|
$1,222,480 | ||
| 79 | $1,212,124 | |||
| 80 | $1,170,647 | |||
| 81 |
R F Products, Inc.
Top agencies
|
$1,165,851 | ||
| 82 |
Rodelco Electronics Corp
Top agencies
|
$1,157,211 | ||
| 83 |
ISA (Wyoming) Corp
Top agencies
|
$1,154,446 | ||
| 84 | $1,127,490 | |||
| 85 |
BMC Software Inc.
Top agencies
|
$1,108,248 | ||
| 86 |
Jamaica Bearings Co., Inc.
Top agencies
|
$1,107,116 | ||
| 87 |
M.c. Dean, Inc.
Top agencies
|
$1,099,318 | ||
| 88 |
R P M Supply Corporation
Top agencies
|
$1,076,500 | ||
| 89 | $1,022,724 | |||
| 90 | $1,012,305 | |||
| 91 |
Soloprotect US, LLC
Top agencies
|
$1,003,505 | ||
| 92 | $991,167 | |||
| 93 |
Tower Solutions LLC
Top agencies
|
$984,100 | ||
| 94 |
Weibel Scientific A / S
Top agencies
|
$980,500 | ||
| 95 | $973,443 | |||
| 96 | $933,067 | |||
| 97 | $924,845 | |||
| 98 | $899,745 | |||
| 99 | $892,499 | |||
| 100 |
Trailblazer Innovations LLC
|
$888,588 |
Show 75 more
100 of 730 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 33429
| Code | Net obligations | Largest contractor |
|---|---|---|
| 334290 Other Communications Equipment Manufacturing | $3,632,562,774 | L3Harris Technologies, Inc. |
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 $3.73 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 NAICS 33429 contractors in Aug 2025–Jul 2026?
1. L3Harris Technologies, Inc. ($1.33B), 2. RTX Corporation ($996M), 3. Viasat Inc. ($168M), 4. L3 Technologies, Inc. ($139M), 5. Sierra Nevada Company, LLC ($107M), 6. General Dynamics Corporation ($52.1M), 7. Sunhillo Corp ($49.5M), 8. Sigma Defense Systems LLC ($46M), 9. Serco Inc ($44.2M), 10. Frontgrade Technologies Inc. ($40.4M).
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