Top 100 Contractors in PSC 81: Containers/Packaging/Packing Supplies, 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 81: Containers/Packaging/Packing Supplies, FY2025.
The top 10 won 58% of PSC 81 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $578,491,973 Net of deobligations, by contracts coded PSC 81 or a code under it
- Contractors
- 688 Parent companies with an obligation
- Largest contractor
- Conco, Inc. $188 million, 31.1% 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 | $188,394,551 | |||
| 2 |
Sea Box Inc.
|
$36,046,908 | ||
| 3 |
BOH Environmental L.L.C.
Top agencies
|
$35,635,312 | ||
| 4 | $17,770,413 | |||
| 5 | $16,794,918 | |||
| 6 | $13,468,042 | |||
| 7 | $12,383,983 | |||
| 8 |
Alphavets Inc
|
$11,840,783 | ||
| 9 | $10,179,472 | |||
| 10 |
Container Research Corp
|
$9,949,709 | ||
| 11 |
Ponderosa Packaging Corp.
|
$8,988,308 | ||
| 12 |
Usvetserv LLC
Top agencies
|
$7,924,355 | ||
| 13 | $7,797,120 | |||
| 14 | $6,998,755 | |||
| 15 | $6,641,804 | |||
| 16 | $6,561,917 | |||
| 17 |
Nexgen Composites LLC
Top agencies
|
$6,524,368 | ||
| 18 | $6,165,620 | |||
| 19 |
Rolls-Royce Corporation
Top agencies
|
$5,995,294 | ||
| 20 | $5,780,545 | |||
| 21 | $5,758,252 | |||
| 22 | $5,471,311 | |||
| 23 | $4,367,925 | |||
| 24 | $4,319,023 | |||
| 25 | $4,257,236 | |||
| 26 | $3,770,055 | |||
| 27 | $3,470,576 | |||
| 28 | $3,311,414 | |||
| 29 | $2,643,925 | |||
| 30 | $2,609,719 | |||
| 31 | $2,452,348 | |||
| 32 | $2,338,076 | |||
| 33 | $2,293,365 | |||
| 34 |
Solutions Ftg, Inc.
Top agencies
|
$2,239,456 | ||
| 35 | $2,212,758 | |||
| 36 |
Jemni Inc
Top agencies
|
$2,115,951 | ||
| 37 | $2,106,263 | |||
| 38 |
Primary Flow Signal Inc.
Top agencies
|
$2,079,989 | ||
| 39 |
Platform Systems, Incorporated
Top agencies
|
$2,049,930 | ||
| 40 |
Mountain Horse LLC
Top agencies
|
$2,009,751 | ||
| 41 | $1,917,933 | |||
| 42 | $1,814,480 | |||
| 43 | $1,788,178 | |||
| 44 |
Airgo Industries, Inc.
Top agencies
|
$1,675,299 | ||
| 45 |
Lanmark Technology Inc
Top agencies
|
$1,556,001 | ||
| 46 | $1,519,177 | |||
| 47 |
Rich Industries Inc.
Top agencies
|
$1,494,827 | ||
| 48 |
Coin Wrap Inc.
Top agencies
|
$1,428,182 | ||
| 49 |
RTX Corporation
Top agencies
|
$1,409,461 | ||
| 50 | $1,388,408 | |||
| 51 | $1,346,775 | |||
| 52 | $1,342,684 | |||
| 53 |
Puck Vertriebs GMBH
Top agencies
|
$1,333,035 | ||
| 54 | $1,306,108 | |||
| 55 |
Flight Test & Mechanical Solutions Inc
Top agencies
|
$1,305,750 | ||
| 56 | $1,259,298 | |||
| 57 | $1,146,390 | |||
| 58 | $1,120,645 | |||
| 59 |
Jag Components, LLC
Top agencies
|
$1,119,189 | ||
| 60 | $1,089,329 | |||
| 61 |
Rgas LLC
Top agencies
|
$1,050,000 | ||
| 62 |
CP Industries Holdings Inc
|
$1,048,175 | ||
| 63 |
Jenny Cooper
Top agencies
|
$1,048,037 | ||
| 64 |
AC Inc.
Top agencies
|
$1,025,700 | ||
| 65 | $1,021,055 | |||
| 66 | $964,426 | |||
| 67 | $941,932 | |||
| 68 |
US Foods Inc
Top agencies
|
$879,928 | ||
| 69 |
Western Plastics Inc.
Top agencies
|
$873,569 | ||
| 70 | $868,558 | |||
| 71 |
Polymer Technologies Inc.
Top agencies
|
$831,189 | ||
| 72 |
SAFRAN
|
$788,166 | ||
| 73 |
Tunista Logistics Solutions LLC
Top agencies
|
$782,992 | ||
| 74 |
WEL-FAB Defense LLC
Top agencies
|
$781,763 | ||
| 75 | $780,518 | |||
| 76 | $771,050 | |||
| 77 |
Phoenix Trading Inc.
Top agencies
|
$760,928 | ||
| 78 | $750,392 | |||
| 79 |
Ametek Inc.
Top agencies
|
$735,578 | ||
| 80 | $730,968 | |||
| 81 |
DWK Life Sciences LLC
Top agencies
|
$728,508 | ||
| 82 |
MES Service Company, LLC
Top agencies
|
$727,582 | ||
| 83 | $711,478 | |||
| 84 |
AMR Supply, LLC
Top agencies
|
$696,280 | ||
| 85 |
Keymiaee Aero-Tech, Inc.
Top agencies
|
$668,650 | ||
| 86 |
GTA Drum, Inc.
Top agencies
|
$664,225 | ||
| 87 |
Usfi, Inc.
Top agencies
|
$663,695 | ||
| 88 | $662,009 | |||
| 89 | $654,654 | |||
| 90 | $642,178 | |||
| 91 | $619,230 | |||
| 92 |
Agribag, Inc.
Top agencies
|
$611,656 | ||
| 93 |
Identico LLC
Top agencies
|
$586,139 | ||
| 94 | $570,419 | |||
| 95 |
Rhinestahl Corporation
Top agencies
|
$569,130 | ||
| 96 |
Laminar Medica (Ce) S.r.o.
|
$555,177 | ||
| 97 |
Star Cases LLC
Top agencies
|
$550,851 | ||
| 98 | $545,337 | |||
| 99 | $538,955 | |||
| 100 | $525,713 |
Show 75 more
100 of 688 contractors listed here. See the rest on GovTribe.
Rankings for the codes under PSC 81
| Code | Net obligations | Largest contractor |
|---|---|---|
| 8140 Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers | $203,719,391 | Conco, Inc. |
| 8145 Specialized Shipping and Storage Containers | $203,029,242 | Sea Box Inc. |
| 8135 Packaging and Packing Bulk Materials | $70,450,478 | Southeastern Paper Group, LLC |
| 8115 Boxes, Cartons, and Crates | $36,317,753 | Ponderosa Packaging Corp. |
| 8105 Bags and Sacks | $22,117,931 | Envision Industries, Inc. |
| 8150 Freight Containers | $18,915,284 | Rolls-Royce Corporation |
| 8120 Commercial and Industrial Gas Cylinders | $16,890,000 | Hudson Technologies Company |
| 8110 Drums and Cans | $4,756,457 | Federal Supply Services International Llc. |
| 8125 Bottles and Jars | $1,774,162 | DWK Life Sciences LLC |
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 $605 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 81 contractors in Aug 2025–Jul 2026?
1. Conco, Inc. ($188M), 2. Sea Box Inc. ($36M), 3. BOH Environmental L.L.C. ($35.6M), 4. Brooks & Perkins, Inc. ($17.8M), 5. Southeastern Paper Group, LLC ($16.8M), 6. Erie Engineered Products, Inc. ($13.5M), 7. AAR Manufacturing, Inc. ($12.4M), 8. Alphavets Inc ($11.8M), 9. M-Pak, Inc. ($10.2M), 10. Container Research Corp ($9.95M).
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