Top 82 Contractors in PSC 1305: Ammunition, through 30 mm, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 97% of PSC 1305 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $2,120,383,527 Net of deobligations, by contracts coded PSC 1305
- Contractors
- 85 Parent companies with an obligation
- Largest contractor
- Olin Corporation $729 million, 34.0% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 82 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Olin Corporation
|
$729,080,868 | ||
| 2 | $557,788,940 | |||
| 3 | $298,903,267 | |||
| 4 |
Olin Winchester, LLC
Top agencies
|
$179,453,368 | ||
| 5 | $114,204,327 | |||
| 6 | $107,069,511 | |||
| 7 | $29,947,315 | |||
| 8 | $22,953,628 | |||
| 9 |
OCR Global Inc.
Top agencies
|
$18,946,536 | ||
| 10 | $13,502,331 | |||
| 11 | $10,083,981 | |||
| 12 | $7,645,468 | |||
| 13 | $5,657,133 | |||
| 14 | $4,842,171 | |||
| 15 | $3,271,692 | |||
| 16 |
Seneca Strategic Partners, LLC
Top agencies
|
$2,458,176 | ||
| 17 |
Combined Systems Inc.
Top agencies
|
$2,410,546 | ||
| 18 |
Nammo Pocal Inc.
Top agencies
|
$2,317,990 | ||
| 19 |
Envirosafe Demil LLC
Top agencies
|
$2,050,524 | ||
| 20 | $933,748 | |||
| 21 | $874,157 | |||
| 22 |
SRT Supply LLC
Top agencies
|
$687,738 | ||
| 23 | $631,404 | |||
| 24 |
RTI Technologies, LLC
Top agencies
|
$489,800 | ||
| 25 | $477,782 | |||
| 26 | $453,531 | |||
| 27 |
F & D Federal LLC
Top agencies
|
$359,581 | ||
| 28 |
Clay S Customs LLC
Top agencies
|
$357,825 | ||
| 29 |
Human Technologies Corp
Top agencies
|
$305,515 | ||
| 30 |
W S Darley & Co
Top agencies
|
$275,119 | ||
| 31 |
Argiopes LLC
Top agencies
|
$179,528 | ||
| 32 |
BAE Systems PLC
Top agencies
|
$177,258 | ||
| 33 |
Integral Hitch LLC
Top agencies
|
$174,042 | ||
| 34 | $138,987 | |||
| 35 |
Safeware Inc.
Top agencies
|
$128,144 | ||
| 36 | $125,703 | |||
| 37 | $104,300 | |||
| 38 | $96,350 | |||
| 39 |
FN America LLC
Top agencies
|
$89,996 | ||
| 40 |
Alpha M LLC
Top agencies
|
$88,850 | ||
| 41 |
Atlantic Diving Supply, Inc.
Top agencies
|
$79,344 | ||
| 42 |
Contra Threat Sciences LLP
Top agencies
|
$75,000 | ||
| 43 | $66,650 | |||
| 44 |
At Ease Sustainment LLC
Top agencies
|
$61,200 | ||
| 45 |
MMG Procurement LLC
Top agencies
|
$60,291 | ||
| 46 |
United Tactical Systems, LLC
Top agencies
|
$56,138 | ||
| 47 |
Thomas J. Morris III
Top agencies
|
$54,852 | ||
| 48 |
Timberghost Tactical, LLC
Top agencies
|
$54,720 | ||
| 49 | $47,242 | |||
| 50 |
Viceroy LLC
Top agencies
|
$43,714 | ||
| 51 |
The Target Shop LLC
Top agencies
|
$41,398 | ||
| 52 |
Alans Arsenal LLC
Top agencies
|
$40,198 | ||
| 53 | $38,473 | |||
| 54 |
Trijicon, Inc.
Top agencies
|
$33,870 | ||
| 55 | $32,450 | |||
| 56 |
Innovative Marketing LLC
Top agencies
|
$24,800 | ||
| 57 | $23,867 | |||
| 58 |
Us21 Inc.
Top agencies
|
$21,621 | ||
| 59 |
Lionheart Alliance LLC
Top agencies
|
$18,023 | ||
| 60 |
Liberty Sport and Pawn Ltd.
Top agencies
|
$16,201 | ||
| 61 |
Glock, Inc.
Top agencies
|
$15,826 | ||
| 62 | $14,791 | |||
| 63 | $11,410 | |||
| 64 |
Arms Unlimited Inc.
Top agencies
|
$10,335 | ||
| 65 | $10,300 | |||
| 66 |
Liberty Dynamic LLC
Top agencies
|
$9,505 | ||
| 67 | $8,050 | |||
| 68 | $7,772 | |||
| 69 |
Security Equipment Corp
Top agencies
|
$6,254 | ||
| 70 |
Als, Inc.
Top agencies
|
$5,683 | ||
| 71 |
Platform Systems Inc
Top agencies
|
$4,970 | ||
| 72 |
General Munition LLC
Top agencies
|
$4,779 | ||
| 73 | $4,533 | |||
| 74 | $4,520 | |||
| 75 |
CXB Solutions Inc.
Top agencies
|
$4,513 | ||
| 76 | $3,870 | |||
| 77 | $3,585 | |||
| 78 |
Dana Safety Supply, Inc.
Top agencies
|
$3,209 | ||
| 79 |
Alamo Brass, LLC
Top agencies
|
$2,886 | ||
| 80 | $2,590 | |||
| 81 |
LN Curtis & Sons
Top agencies
|
$1,558 | ||
| 82 | $182 |
Show 57 more
82 of 85 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 $2.14 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. 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 Jul 2024–Jun 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 1305 contractors in Jul 2025–Jun 2026?
1. Olin Corporation ($729M), 2. Northrop Grumman Corporation ($558M), 3. SIG Sauer Inc. ($299M), 4. Olin Winchester, LLC ($179M), 5. Vista Outdoor Inc. ($114M), 6. General Dynamics Corporation ($107M), 7. UTM Limited ($29.9M), 8. Advanced Technology International ($23M), 9. OCR Global Inc. ($18.9M), 10. Hornady Manufacturing Company ($13.5M).
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