Top 64 Contractors in NAICS 326191: Plastics Plumbing Fixture Manufacturing, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 79% of NAICS 326191 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $6,026,600 Net of deobligations, by contracts coded NAICS 326191
- Contractors
- 65 Parent companies with an obligation
- Largest contractor
- ECI Defense Group, Inc. $1.5 million, 24.4% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 64 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
ECI Defense Group, Inc.
Top agencies
|
$1,502,255 | ||
| 2 | $1,187,292 | |||
| 3 |
Allied Marine Services LLC
Top agencies
|
$767,963 | ||
| 4 | $332,645 | |||
| 5 |
Bestweld Inc.
Top agencies
|
$237,660 | ||
| 6 |
U.s. Naval Plumbing LLC
Top agencies
|
$205,347 | ||
| 7 |
DLA Aerospace LLC
Top agencies
|
$171,413 | ||
| 8 |
Viking Incorporated
Top agencies
|
$170,242 | ||
| 9 |
Cosmex TECH LLC
Top agencies
|
$159,800 | ||
| 10 | $125,870 | |||
| 11 |
Kampi Components Co Inc.
Top agencies
|
$98,223 | ||
| 12 |
Evac North America Inc
Top agencies
|
$93,148 | ||
| 13 |
Hamula MS LLC
Top agencies
|
$91,392 | ||
| 14 |
Apex Pinnacle Corp
Top agencies
|
$90,855 | ||
| 15 | $76,000 | |||
| 16 | $67,305 | |||
| 17 |
Seemann Composites, LLC
Top agencies
|
$60,582 | ||
| 18 |
Statz Corp
Top agencies
|
$56,225 | ||
| 19 |
MM Reif Ltd
Top agencies
|
$54,501 | ||
| 20 | $49,076 | |||
| 21 |
S I T Corporation
Top agencies
|
$45,522 | ||
| 22 | $43,313 | |||
| 23 | $32,175 | |||
| 24 |
NCH Corporation
Top agencies
|
$30,230 | ||
| 25 |
J.G.B. Enterprises Inc.
Top agencies
|
$29,113 | ||
| 26 |
Oshkosh Corporation
Top agencies
|
$28,560 | ||
| 27 | $27,582 | |||
| 28 | $24,227 | |||
| 29 | $23,765 | |||
| 30 |
Jag Components, LLC
Top agencies
|
$20,862 | ||
| 31 |
Atlas Supply Company, Inc.
Top agencies
|
$17,402 | ||
| 32 |
KAR Contracting LLC
Top agencies
|
$17,249 | ||
| 33 | $16,200 | |||
| 34 |
Fluidra SA
Top agencies
|
$13,360 | ||
| 35 |
RNK International, Inc.
Top agencies
|
$11,921 | ||
| 36 |
Winwholesale Inc.
Top agencies
|
$11,440 | ||
| 37 |
Paxton Co
Top agencies
|
$10,024 | ||
| 38 |
Harry Miller Co LLC
Top agencies
|
$9,168 | ||
| 39 |
Jgils, LLC
Top agencies
|
$8,322 | ||
| 40 |
Madison Electric Co
Top agencies
|
$7,685 | ||
| 41 |
W & O Supply Inc.
Top agencies
|
$7,642 | ||
| 42 |
Airborne Supply Inc.
Top agencies
|
$7,246 | ||
| 43 |
Blupesu LLC
Top agencies
|
$6,750 | ||
| 44 |
Pioneer Industries, LLC
Top agencies
|
$5,794 | ||
| 45 |
Loeffler Corp
Top agencies
|
$5,670 | ||
| 46 |
National Brass Company
Top agencies
|
$5,000 | ||
| 47 |
Torqhoist, Inc.
Top agencies
|
$3,510 | ||
| 48 |
AER Supply, Ltd.
Top agencies
|
$3,378 | ||
| 49 | $3,168 | |||
| 50 |
JAL Enterprises, Inc.
Top agencies
|
$2,405 | ||
| 51 |
Cyber Go LLC
Top agencies
|
$2,064 | ||
| 52 | $1,005 | |||
| 53 |
Rubiconsulting, LLC
Top agencies
|
$947 | ||
| 54 |
Independent Hardware Inc.
Top agencies
|
$925 | ||
| 55 |
Douglas Food Stores Inc.
Top agencies
|
$890 | ||
| 56 |
Phoenix Trading Inc.
Top agencies
|
$730 | ||
| 57 |
Windward Enterprises, LLC
Top agencies
|
$550 | ||
| 58 |
Saify Traders LLC
Top agencies
|
$479 | ||
| 59 | $346 | |||
| 60 |
GI Corporation
Top agencies
|
$208 | ||
| 61 | $201 | |||
| 62 |
Martin Military Inc.
Top agencies
|
$154 | ||
| 63 | $72 | |||
| 64 |
SZY Holdings, LLC
Top agencies
|
$44 |
Show 39 more
64 of 65 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 $6.16 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.
- 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 NAICS 326191 contractors in Jul 2025–Jun 2026?
1. ECI Defense Group, Inc. ($1.5M), 2. Phillips Environmental Products, Inc. ($1.19M), 3. Allied Marine Services LLC ($768K), 4. Malpass Construction Co Inc. ($333K), 5. Bestweld Inc. ($238K), 6. U.s. Naval Plumbing LLC ($205K), 7. DLA Aerospace LLC ($171K), 8. Viking Incorporated ($170K), 9. Cosmex TECH LLC ($160K), 10. Salem Manufacturing & Sales Inc. ($126K).
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