Top 100 Contractors in NAICS 336419: Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 91% of FY2025 NAICS 336419 contract dollars
Ranking facts
- Contract obligations
- $3,177,125,270 Net of deobligations, by contracts coded NAICS 336419
- Contractors
- 229 Parent companies with an obligation
- Largest contractor
- RTX Corporation $969 million, 29.6% 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 |
RTX Corporation
|
$969,217,149 | ||
| 2 | $888,880,554 | |||
| 3 | $394,446,028 | |||
| 4 | $383,499,744 | |||
| 5 |
Simulation Technologies Inc
Top agencies
|
$134,277,776 | ||
| 6 |
Sielman S.A.
Top agencies
|
$85,088,735 | ||
| 7 | $45,107,468 | |||
| 8 | $26,640,585 | |||
| 9 | $26,525,449 | |||
| 10 | $23,707,501 | |||
| 11 |
Globe TECH LLC
Top agencies
|
$20,799,593 | ||
| 12 |
Radiance Technologies, Inc.
Top agencies
|
$16,474,261 | ||
| 13 |
Sierra Nevada Company, LLC
Top agencies
|
$14,977,757 | ||
| 14 | $14,398,908 | |||
| 15 |
Saab, Inc.
Top agencies
|
$13,412,680 | ||
| 16 | $10,523,780 | |||
| 17 |
Aerovironment, Inc.
Top agencies
|
$8,956,148 | ||
| 18 |
Anduril Industries, Inc.
Top agencies
|
$7,956,002 | ||
| 19 | $7,606,891 | |||
| 20 |
Kbr, Inc.
Top agencies
|
$7,596,849 | ||
| 21 | $6,369,499 | |||
| 22 | $6,196,324 | |||
| 23 | $5,853,133 | |||
| 24 |
Atap Inc.
Top agencies
|
$4,305,215 | ||
| 25 | $3,812,163 | |||
| 26 |
The Entwistle Company LLC
Top agencies
|
$3,671,563 | ||
| 27 |
GCI Incorporated
Top agencies
|
$3,319,347 | ||
| 28 |
Textron Inc.
Top agencies
|
$3,183,879 | ||
| 29 | $3,034,255 | |||
| 30 | $2,891,070 | |||
| 31 | $2,863,100 | |||
| 32 | $2,200,000 | |||
| 33 |
Ensign-Bickford Industries Inc.
|
$2,015,856 | ||
| 34 | $1,999,291 | |||
| 35 |
Surmet Corp
Top agencies
|
$1,917,215 | ||
| 36 |
The Will-Burt Company
Top agencies
|
$1,823,977 | ||
| 37 | $1,819,398 | |||
| 38 |
Boneal, Incorporated
Top agencies
|
$1,707,272 | ||
| 39 |
VRC Metal Systems, LLC
Top agencies
|
$1,672,107 | ||
| 40 | $1,409,234 | |||
| 41 | $1,152,105 | |||
| 42 |
Synovix, Inc.
Top agencies
|
$1,122,000 | ||
| 43 | $1,110,724 | |||
| 44 |
Calspan, LLC
Top agencies
|
$938,150 | ||
| 45 |
MBDA
Top agencies
|
$897,100 | ||
| 46 |
Double J Packaging Co Inc
Top agencies
|
$823,872 | ||
| 47 |
Colbert Manufacturing Company Inc.
|
$806,856 | ||
| 48 | $533,770 | |||
| 49 | $527,609 | |||
| 50 | $480,336 | |||
| 51 | $387,892 | |||
| 52 |
Kampi Components Co Inc.
Top agencies
|
$342,209 | ||
| 53 |
Sensor Systems, L.L.C.
Top agencies
|
$312,695 | ||
| 54 | $281,860 | |||
| 55 |
R & D Electronics, Inc.
Top agencies
|
$274,215 | ||
| 56 |
Avans Machine, Inc.
Top agencies
|
$273,225 | ||
| 57 |
Heico Corp
Top agencies
|
$267,146 | ||
| 58 |
DC Precision LLC
Top agencies
|
$244,113 | ||
| 59 | $227,720 | |||
| 60 |
Millennium Aerospace and Defense
Top agencies
|
$222,129 | ||
| 61 |
Aereos, LLC
Top agencies
|
$219,351 | ||
| 62 | $214,924 | |||
| 63 |
Kepco, Inc.
Top agencies
|
$214,777 | ||
| 64 | $202,285 | |||
| 65 | $194,552 | |||
| 66 |
Elbit Systems Ltd
Top agencies
|
$175,524 | ||
| 67 | $160,964 | |||
| 68 | $158,854 | |||
| 69 |
Dynamix Manufacturing LLC
Top agencies
|
$157,369 | ||
| 70 |
2Lyons Aerospace LLC
Top agencies
|
$132,440 | ||
| 71 | $128,800 | |||
| 72 |
Precision Metals Corp.
Top agencies
|
$120,585 | ||
| 73 |
RSD Industries LLC
Top agencies
|
$99,058 | ||
| 74 |
Axion Corporation
Top agencies
|
$90,758 | ||
| 75 |
Hupp & Associates Inc.
Top agencies
|
$89,657 | ||
| 76 |
Harry Miller Co LLC
Top agencies
|
$88,975 | ||
| 77 | $88,048 | |||
| 78 |
Taylor Devices Inc.
Top agencies
|
$85,958 | ||
| 79 |
BEC Systems LLC
Top agencies
|
$85,568 | ||
| 80 |
Tactair Fluid Controls Inc
Top agencies
|
$82,619 | ||
| 81 |
LCF Systems, Inc.
Top agencies
|
$79,674 | ||
| 82 |
LCL Electronics Inc.
Top agencies
|
$78,903 | ||
| 83 |
Kent Associates, Inc.
Top agencies
|
$71,499 | ||
| 84 |
Rocket Lab USA Inc.
Top agencies
|
$69,600 | ||
| 85 |
RLC Electronics, Inc.
Top agencies
|
$67,770 | ||
| 86 |
S I T Corporation
Top agencies
|
$65,669 | ||
| 87 |
Rocker Solenoid Co
Top agencies
|
$64,475 | ||
| 88 |
Number Inc.
Top agencies
|
$63,547 | ||
| 89 |
Empire Avionics Corp.
Top agencies
|
$53,000 | ||
| 90 | $51,758 | |||
| 91 |
Rev-Cap Company, Inc.
Top agencies
|
$47,046 | ||
| 92 |
Jkoz Engineering Inc
Top agencies
|
$44,650 | ||
| 93 | $43,500 | |||
| 94 |
Zitec, Inc.
Top agencies
|
$41,550 | ||
| 95 |
Frank M Churillo
Top agencies
|
$40,940 | ||
| 96 |
J.G.B. Enterprises Inc.
Top agencies
|
$40,691 | ||
| 97 |
Woodard Electric Inc.
Top agencies
|
$38,682 | ||
| 98 |
Tallyman LLC
Top agencies
|
$37,993 | ||
| 99 | $37,356 | |||
| 100 |
Lobo Ventures Ltd
Top agencies
|
$36,750 |
Show 75 more
100 of 229 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 $3.27 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.
- 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 336419 contractors in FY2025?
1. RTX Corporation ($969M), 2. Lockheed Martin Corporation ($889M), 3. Leidos Holdings, Inc. ($394M), 4. General Dynamics Corporation ($383M), 5. Simulation Technologies Inc ($134M), 6. Sielman S.A. ($85.1M), 7. The Boeing Company ($45.1M), 8. On-Point Defense Technologies LLC ($26.6M), 9. Intuitive Research and Technology Corporation ($26.5M), 10. Booz Allen Hamilton Holding Corporation ($23.7M).
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