Top 100 Contractors in PSC 5905: Resistors, 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 5905: Resistors, FY2025.
The top 10 won 45% of PSC 5905 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $21,731,395 Net of deobligations, by contracts coded PSC 5905
- Contractors
- 258 Parent companies with an obligation
- Largest contractor
- Automation Authority Inc. $1.75 million, 7.4% 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 |
Automation Authority Inc.
Top agencies
|
$1,747,426 | ||
| 2 |
RTX Corporation
Top agencies
|
$1,491,352 | ||
| 3 |
Transaero, Inc.
Top agencies
|
$1,353,190 | ||
| 4 | $1,327,728 | |||
| 5 |
Rolls-Royce Corporation
Top agencies
|
$1,048,374 | ||
| 6 |
Sequoia Defense LLC
Top agencies
|
$871,270 | ||
| 7 |
Emcore LLC
Top agencies
|
$760,637 | ||
| 8 |
Fairwinds Technologies LLC
Top agencies
|
$721,677 | ||
| 9 |
Jo-Kell Inc.
Top agencies
|
$707,665 | ||
| 10 | $575,492 | |||
| 11 | $487,154 | |||
| 12 |
Heico Corp
Top agencies
|
$440,583 | ||
| 13 |
Triman Industries Inc.
Top agencies
|
$433,673 | ||
| 14 | $429,324 | |||
| 15 |
Sensor Systems, L.L.C.
Top agencies
|
$415,726 | ||
| 16 |
Ruta Supplies Inc.
Top agencies
|
$397,042 | ||
| 17 | $391,997 | |||
| 18 | $352,809 | |||
| 19 | $324,675 | |||
| 20 |
Dynamics Werx Limited
Top agencies
|
$285,610 | ||
| 21 | $272,088 | |||
| 22 |
Rosemount Aerospace Inc.
Top agencies
|
$258,298 | ||
| 23 |
Kampi Components Co Inc.
Top agencies
|
$250,851 | ||
| 24 |
Jag Components, LLC
Top agencies
|
$249,137 | ||
| 25 |
Martin Military Inc.
Top agencies
|
$233,710 | ||
| 26 |
Aero International, LLC
Top agencies
|
$203,764 | ||
| 27 | $199,048 | |||
| 28 | $196,510 | |||
| 29 | $187,184 | |||
| 30 | $185,280 | |||
| 31 | $171,687 | |||
| 32 |
Ateez Corp
Top agencies
|
$156,385 | ||
| 33 |
Rem Products Inc.
Top agencies
|
$152,937 | ||
| 34 | $152,318 | |||
| 35 | $150,189 | |||
| 36 | $149,549 | |||
| 37 | $146,862 | |||
| 38 | $133,209 | |||
| 39 |
Aereos, LLC
Top agencies
|
$133,132 | ||
| 40 | $128,046 | |||
| 41 |
AAR Corp.
Top agencies
|
$127,402 | ||
| 42 | $123,353 | |||
| 43 |
United Dynamics, Inc.
Top agencies
|
$119,151 | ||
| 44 |
Statz Corp
Top agencies
|
$115,305 | ||
| 45 |
Burke Products Inc.
Top agencies
|
$114,000 | ||
| 46 | $113,350 | |||
| 47 | $108,049 | |||
| 48 |
Janels Industries Inc.
Top agencies
|
$105,950 | ||
| 49 |
Ana Sourcing LLC
Top agencies
|
$96,457 | ||
| 50 |
Lokos Electronics, LLC
Top agencies
|
$88,195 | ||
| 51 |
Ma Impianti S.R.L.
Top agencies
|
$88,118 | ||
| 52 |
FBC Enterprises LLC
Top agencies
|
$82,684 | ||
| 53 |
M-Tron Components, Inc.
Top agencies
|
$80,389 | ||
| 54 | $77,763 | |||
| 55 |
Carp Industries Corp
Top agencies
|
$76,690 | ||
| 56 |
All-Safe Inc.
Top agencies
|
$76,188 | ||
| 57 |
Textron Inc.
Top agencies
|
$74,757 | ||
| 58 |
Aviation Defense Service
Top agencies
|
$72,767 | ||
| 59 | $70,840 | |||
| 60 | $70,369 | |||
| 61 | $65,996 | |||
| 62 |
ELC Industries Corp.
Top agencies
|
$56,680 | ||
| 63 |
Mason Electric Co.
Top agencies
|
$55,805 | ||
| 64 |
Aviarms Support Corp
Top agencies
|
$52,985 | ||
| 65 | $46,808 | |||
| 66 |
MDF Technologies Inc.
Top agencies
|
$45,691 | ||
| 67 | $45,264 | |||
| 68 |
Era Industrial Sales Corp
Top agencies
|
$44,940 | ||
| 69 |
Davilyn Corporation
Top agencies
|
$43,945 | ||
| 70 |
Iron Dome Inc.
Top agencies
|
$42,733 | ||
| 71 |
Vprime TECH Inc.
Top agencies
|
$38,560 | ||
| 72 |
Lektron Inc.
Top agencies
|
$37,675 | ||
| 73 |
Cook Inlet Region Inc.
Top agencies
|
$37,650 | ||
| 74 | $36,907 | |||
| 75 |
Temp-Pro Incorporated
Top agencies
|
$36,369 | ||
| 76 |
General Electric Company
Top agencies
|
$36,203 | ||
| 77 | $36,200 | |||
| 78 |
The Boeing Company
Top agencies
|
$35,718 | ||
| 79 |
Govparts LLC
Top agencies
|
$35,087 | ||
| 80 | $32,788 | |||
| 81 |
Stravon Systems LLC
Top agencies
|
$32,600 | ||
| 82 |
Concord Components Inc.
Top agencies
|
$32,215 | ||
| 83 | $31,470 | |||
| 84 |
Netkomp, Inc.
Top agencies
|
$30,682 | ||
| 85 |
Mavich, LLC
Top agencies
|
$29,568 | ||
| 86 |
Brown Helicopter, Inc.
Top agencies
|
$29,021 | ||
| 87 | $27,083 | |||
| 88 |
Jolen Services, Inc.
Top agencies
|
$26,530 | ||
| 89 | $25,984 | |||
| 90 |
Tactair Fluid Controls Inc
Top agencies
|
$25,254 | ||
| 91 |
Phoenix Trading Inc.
Top agencies
|
$25,229 | ||
| 92 |
Angels Elite Express LLC
Top agencies
|
$24,909 | ||
| 93 |
H C Merchandisers, Inc.
Top agencies
|
$23,965 | ||
| 94 |
NDI Engineering Company
Top agencies
|
$22,826 | ||
| 95 |
General Atomics
Top agencies
|
$22,493 | ||
| 96 |
BAE Systems
Top agencies
|
$21,942 | ||
| 97 | $21,438 | |||
| 98 |
American Rheinmetall Munition Inc.
Top agencies
|
$21,341 | ||
| 99 |
CSG Parts, LLC
Top agencies
|
$21,243 | ||
| 100 |
Optiplex LLC
Top agencies
|
$21,175 |
Show 75 more
100 of 258 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 $23.7 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 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 5905 contractors in Aug 2025–Jul 2026?
1. Automation Authority Inc. ($1.75M), 2. RTX Corporation ($1.49M), 3. Transaero, Inc. ($1.35M), 4. Berkshire Hathaway Inc. ($1.33M), 5. Rolls-Royce Corporation ($1.05M), 6. Sequoia Defense LLC ($871K), 7. Emcore LLC ($761K), 8. Fairwinds Technologies LLC ($722K), 9. Jo-Kell Inc. ($708K), 10. Kulite Semiconductor Products Inc. ($575K).
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