Top 51 Contractors in PSC 8140: Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 99% of FY2025 PSC 8140 contract dollars

Ranking facts

Contract obligations
$143,371,080 Net of deobligations, by contracts coded PSC 8140
Contractors
52 Parent companies with an obligation
Largest contractor
Conco, Inc. $135 million, 94.2% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 51 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $135,494,818
Rank history: #5 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2 $1,741,566
Rank history: #7 in FY2021, #10 in FY2022, #5 in FY2023 and #5 in FY2024; up 3 since FY2024.
3
Sea Box Inc.
$1,602,762
Rank history: #1 in FY2021, #4 in FY2022, #3 in FY2023 and #4 in FY2024; up 1 since FY2024.
4 $1,057,232
Rank history: not on the FY2021–FY2024 lists; new.
5 $719,802
Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; up 9 since FY2024.
6 $498,800
Rank history: not on the FY2021–FY2024 lists; new.
7 $294,345
Rank history: not on the FY2021 list, #19 in FY2022 and not on the FY2023–FY2024 lists; returned.
8 $216,231
Rank history: #20 in FY2021, #11 in FY2022, #21 in FY2023 and #26 in FY2024; up 18 since FY2024.
9 $212,272
Rank history: #32 in FY2021, #13 in FY2022, #16 in FY2023 and #9 in FY2024; unchanged since FY2024.
10 $177,617
Rank history: not on the FY2021 list, #26 in FY2022, #22 in FY2023 and #19 in FY2024; up 9 since FY2024.
11
Container Research Corp
$120,055
Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and #58 in FY2024; up 47 since FY2024.
12 $114,680
Rank history: not on the FY2021–FY2024 lists; new.
13 $113,595
Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; down 3 since FY2024.
14 $113,158
Rank history: not on the FY2021 list, #62 in FY2022, #54 in FY2023 and #35 in FY2024; up 21 since FY2024.
15 $100,245
Rank history: not on the FY2021–FY2024 lists; new.
16 $81,500
Rank history: not on the FY2021 list, #39 in FY2022, #34 in FY2023 and #37 in FY2024; up 21 since FY2024.
17 $72,233
Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #25 in FY2024; up 8 since FY2024.
18
Marcum Development LLC
$71,712
Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #48 in FY2024; up 30 since FY2024.
19
Cap 360 LLC
$69,343
Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; up 17 since FY2024.
20 $64,596
Rank history: #44 in FY2021, #31 in FY2022, #28 in FY2023 and #38 in FY2024; up 18 since FY2024.
21 $50,129
Rank history: not on the FY2021–FY2024 lists; new.
22
JD Packaging Group Inc
$49,260
Rank history: not on the FY2021–FY2024 lists; new.
23 $46,277
Rank history: not on the FY2021–FY2024 lists; new.
24 $44,600
Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 4 since FY2024.
25
Blackfriars Corp. Through Polymershapes LLC
$43,213
Rank history: not on the FY2021–FY2024 lists; new.
26 $36,139
Rank history: #47 in FY2021, #51 in FY2022 and not on the FY2023–FY2024 lists; returned.
27 $35,712
Rank history: #46 in FY2021, #55 in FY2022, #45 in FY2023 and #30 in FY2024; up 3 since FY2024.
28
Phillystran Inc Through RFD Beaufort Inc.
$31,620
Rank history: not on the FY2021–FY2024 lists; new.
29 $27,553
Rank history: not on the FY2021–FY2024 lists; new.
30 $21,440
Rank history: not on the FY2021–FY2024 lists; new.
31 $20,863
Rank history: #39 in FY2021, #37 in FY2022, not on the FY2023 list and #47 in FY2024; up 16 since FY2024.
32 $18,912
Rank history: #33 in FY2021, #61 in FY2022, #52 in FY2023 and #44 in FY2024; up 12 since FY2024.
33 $14,601
Rank history: #34 in FY2021, #54 in FY2022, not on the FY2023 list and #40 in FY2024; up 7 since FY2024.
34 $12,025
Rank history: not on the FY2021–FY2024 lists; new.
35 $11,250
Rank history: not on the FY2021–FY2024 lists; new.
36 $10,000
Rank history: not on the FY2021–FY2024 lists; new.
37 $9,348
Rank history: #42 in FY2021, #67 in FY2022 and not on the FY2023–FY2024 lists; returned.
38 $9,176
Rank history: not on the FY2021 list, #57 in FY2022, #36 in FY2023 and #39 in FY2024; up 1 since FY2024.
39 $8,051
Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #32 in FY2024; down 7 since FY2024.
40 $7,700
Rank history: not on the FY2021 list, #58 in FY2022 and not on the FY2023–FY2024 lists; returned.
41 $6,285
Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #50 in FY2024; up 9 since FY2024.
42 $6,000
Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; down 19 since FY2024.
43 $5,000
Rank history: not on the FY2021–FY2024 lists; new.
44 $4,446
Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; up 12 since FY2024.
45 $4,148
Rank history: not on the FY2021–FY2024 lists; new.
46 $3,710
Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; up 8 since FY2024.
47
TS Teknadyne Through Tom Bower
$3,620
Rank history: not on the FY2021–FY2024 lists; new.
48 $3,600
Rank history: not on the FY2021 list, #53 in FY2022 and not on the FY2023–FY2024 lists; returned.
49 $3,453
Rank history: not on the FY2021 list, #42 in FY2022, #41 in FY2023 and not on the FY2024 list; returned.
50 $2,495
Rank history: not on the FY2021–FY2024 lists; new.
51 $790
Rank history: #54 in FY2021 and not on the FY2022–FY2024 lists; returned.
Show 26 more

51 of 52 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 $144 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. 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 PSC 8140 contractors in FY2025?

1. Conco, Inc. ($135M), 2. Greene Machine & Manufacturing Inc. ($1.74M), 3. Sea Box Inc. ($1.6M), 4. Mountain Horse LLC ($1.06M), 5. Baker & Associates Inc. ($720K), 6. Polymer Technologies Inc. ($499K), 7. Hardigg Industries, LLC ($294K), 8. Alta Max LLC ($216K), 9. Foam Design Inc. ($212K), 10. Mil-Spec Packaging of Ga., Inc. ($178K).

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