Top 100 Contractors in PSC 5306: Bolts, 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 5306: Bolts, FY2025.
The top 10 won 50% of PSC 5306 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $75,526,097 Net of deobligations, by contracts coded PSC 5306
- Contractors
- 581 Parent companies with an obligation
- Largest contractor
- Lockheed Martin Corporation $9.56 million, 11.0% 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 | $9,558,641 | |||
| 2 | $8,849,029 | |||
| 3 | $6,998,405 | |||
| 4 | $6,002,543 | |||
| 5 | $3,166,604 | |||
| 6 | $2,446,512 | |||
| 7 |
RTX Corporation
Top agencies
|
$1,832,170 | ||
| 8 | $1,748,497 | |||
| 9 | $1,322,474 | |||
| 10 |
Standard Aero Parts, Inc.
Top agencies
|
$1,268,516 | ||
| 11 | $1,066,018 | |||
| 12 | $967,352 | |||
| 13 | $967,160 | |||
| 14 | $955,093 | |||
| 15 | $816,823 | |||
| 16 |
Black Bay Aerospace LLC
Top agencies
|
$781,922 | ||
| 17 |
DC Precision LLC
Top agencies
|
$775,288 | ||
| 18 |
Aero-Glen International LLC
Top agencies
|
$745,776 | ||
| 19 |
Painter Tool Incorporated
Top agencies
|
$688,803 | ||
| 20 |
Alamo Aircraft, Ltd.
Top agencies
|
$664,433 | ||
| 21 | $642,249 | |||
| 22 |
Pacific Sky Supply, Inc.
Top agencies
|
$638,994 | ||
| 23 |
ATF Aerospace LLC
Top agencies
|
$624,532 | ||
| 24 |
Statz Corp
Top agencies
|
$610,283 | ||
| 25 |
Triman Industries Inc.
Top agencies
|
$581,826 | ||
| 26 |
General Electric Company
Top agencies
|
$560,210 | ||
| 27 | $535,393 | |||
| 28 |
H C Merchandisers, Inc.
Top agencies
|
$526,592 | ||
| 29 |
Transaero, Inc.
Top agencies
|
$502,280 | ||
| 30 | $501,805 | |||
| 31 | $480,152 | |||
| 32 |
S & B, Inc.
Top agencies
|
$433,744 | ||
| 33 |
6B Parts LLC
Top agencies
|
$424,147 | ||
| 34 |
FDH Aero, LLC
Top agencies
|
$417,213 | ||
| 35 |
Jamaica Bearings Co., Inc.
Top agencies
|
$416,327 | ||
| 36 | $402,516 | |||
| 37 |
2Lyons Aerospace LLC
Top agencies
|
$382,940 | ||
| 38 |
Dialogic Corp
Top agencies
|
$338,201 | ||
| 39 |
Ana Sourcing LLC
Top agencies
|
$332,939 | ||
| 40 |
CM Manufacturing Inc.
Top agencies
|
$314,665 | ||
| 41 |
Aeroforce Logistics LLC
Top agencies
|
$295,385 | ||
| 42 | $284,832 | |||
| 43 |
M.s. Aerospace Inc.
Top agencies
|
$282,464 | ||
| 44 | $263,035 | |||
| 45 | $261,678 | |||
| 46 | $258,837 | |||
| 47 | $257,471 | |||
| 48 |
Ibide Corporation
Top agencies
|
$255,141 | ||
| 49 |
BMC Software Inc.
Top agencies
|
$241,778 | ||
| 50 |
Indian Aerospace, Inc.
Top agencies
|
$239,979 | ||
| 51 | $234,063 | |||
| 52 |
Ruta Supplies Inc.
Top agencies
|
$232,946 | ||
| 53 |
B&G Manufacturing Co Inc.
Top agencies
|
$229,418 | ||
| 54 |
Propulsion Systems, Inc.
Top agencies
|
$220,612 | ||
| 55 |
Kampi Components Co Inc.
Top agencies
|
$216,441 | ||
| 56 | $213,599 | |||
| 57 |
Brantley R Lingerfelt
Top agencies
|
$190,120 | ||
| 58 |
KSD Govcon LLC
Top agencies
|
$187,540 | ||
| 59 |
ITL LLC
Top agencies
|
$183,033 | ||
| 60 |
Sargent Aerospace & Defense, LLC
|
$180,985 | ||
| 61 | $174,913 | |||
| 62 |
Ontic Engineering and Manufacturing Inc.
Top agencies
|
$169,482 | ||
| 63 |
VC Displays, Inc.
Top agencies
|
$156,607 | ||
| 64 | $150,811 | |||
| 65 |
Brown Helicopter, Inc.
Top agencies
|
$149,119 | ||
| 66 |
Aviarms Support Corp
Top agencies
|
$146,637 | ||
| 67 |
Penn Power Group, LLC
Top agencies
|
$141,758 | ||
| 68 |
Westex Group, Inc.
Top agencies
|
$139,366 | ||
| 69 |
ETP Procurement LLC
Top agencies
|
$136,647 | ||
| 70 |
A.M.S. Network LLC
|
$134,802 | ||
| 71 |
SR Solutions Inc.
Top agencies
|
$133,840 | ||
| 72 | $133,212 | |||
| 73 | $133,149 | |||
| 74 |
Cascade Precision Inc.
Top agencies
|
$130,000 | ||
| 75 |
J J Fasteners Inc.
Top agencies
|
$129,800 | ||
| 76 | $116,816 | |||
| 77 |
Vertical Parts Inc.
Top agencies
|
$116,800 | ||
| 78 |
Bek, Inc.
|
$116,390 | ||
| 79 |
Dreamfind, Inc.
Top agencies
|
$113,989 | ||
| 80 |
Korson, George
Top agencies
|
$105,320 | ||
| 81 | $102,312 | |||
| 82 |
Liberty Supply LLC
Top agencies
|
$102,229 | ||
| 83 |
BAE Systems
Top agencies
|
$102,132 | ||
| 84 | $100,279 | |||
| 85 | $100,077 | |||
| 86 |
Bluco Corp
Top agencies
|
$98,454 | ||
| 87 |
Bird-Johnson Propeller Company, LLC
|
$97,886 | ||
| 88 |
Jet-Tek, LLC
Top agencies
|
$97,765 | ||
| 89 |
Skyspares Parts Inc.
Top agencies
|
$97,576 | ||
| 90 |
Supplycore LLC
Top agencies
|
$96,050 | ||
| 91 |
Moog Inc.
Top agencies
|
$93,220 | ||
| 92 |
Ruoff & Sons Inc.
Top agencies
|
$92,567 | ||
| 93 |
Promark Technology Inc
Top agencies
|
$91,114 | ||
| 94 |
Fedsatiz Limited Co
Top agencies
|
$88,300 | ||
| 95 |
T.p.s. Aviation Inc.
Top agencies
|
$87,978 | ||
| 96 |
Heico Corp
Top agencies
|
$87,582 | ||
| 97 |
Oshkosh Corporation
Top agencies
|
$86,868 | ||
| 98 |
Alineds LLC
Top agencies
|
$82,239 | ||
| 99 |
AAR Corp.
Top agencies
|
$80,868 | ||
| 100 |
Tacoma Screw Products, Inc.
Top agencies
|
$80,830 |
Show 75 more
100 of 581 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 $86.5 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 5306 contractors in Aug 2025–Jul 2026?
1. Lockheed Martin Corporation ($9.56M), 2. Noble Supply & Logistics, LLC ($8.85M), 3. The Boeing Company ($7M), 4. Don Industrial Group LLC ($6M), 5. Defense Support Services, Inc. ($3.17M), 6. Adept Fasteners Inc. ($2.45M), 7. RTX Corporation ($1.83M), 8. Mend Sourcing Solutions LLC ($1.75M), 9. Parker-Hannifin Corporation ($1.32M), 10. Standard Aero Parts, Inc. ($1.27M).
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