317-622-8970Search all companies →Largest Plastics & Rubber Products Manufacturers in Indiana (2026)
Plastics and rubber products here means companies classified under NAICS 326199 (all other plastics product manufacturing), 326291 (rubber product manufacturing for mechanical use) or 326299 (all other rubber product manufacturing): makers of plastic and rubber parts and products. Factur's directory lists 691 companies in Indiana under these codes; these are the 25 largest of them by annual revenue, led by Hayward Holdings Inc ($1B), Aoc LLC ($676M) and BWF Group ($436M).
The 25 largest plastics & rubber products manufacturers in Indiana by annual revenue
| # | Company | City | Employees | Annual revenue |
|---|---|---|---|---|
| 1 | Hayward Holdings Inc | — | 1,819 | $1B |
| 2 | Aoc LLC | — | 579 | $676M |
| 3 | BWF Group | Offingen | 1,734 | $436M |
| 4 | Royal Interpack Group | Riverside | 600 | $239M |
| 5 | Jasper Rubber Products Inc | Jasper | 639 | $167M |
| 6 | Diversity-Vuteq LLC | — | 641 | $125M |
| 7 | Genflex Roofing Systems | Indianapolis | 134 | $83M |
| 8 | Trim-Lok Inc | Buena Park | 301 | $82M |
| 9 | VERSATEX Building Products LLC | Aliquippa | 97 | $74M |
| 10 | Triangle Rubber Co | Goshen | 285 | $55M |
| 11 | Elkhart Plastics | South Bend | 590 | $50M |
| 12 | Gelpac Inc | Marieville | 300 | $46M |
| 13 | Royer Corp | Madison | 115 | $46M |
| 14 | Par 4 Plastics Inc | Marion | 157 | $46M |
| 15 | Structural Composites of Indiana Inc | Ligonier | 150 | $41M |
| 16 | Tec Air | Munster | 56 | $39M |
| 17 | Reschcor Inc | Bristol | 88 | $38M |
| 18 | Remco | Zionsville | 38 | $38M |
| 19 | North American Moulding LLC | Elkhart | 28 | $37M |
| 20 | Alpha Systems LLC | Elkhart | 748 | $33M |
| 21 | E-A-R Specialty Composites | Indianapolis | 379 | $32M |
| 22 | El Dorado Molds Inc | Rancho Cordova | 92 | $29M |
| 23 | MAKS Plastics | Mishawaka | 434 | $28M |
| 24 | Nidec Sankyo Corp | Nagano | 72 | $27M |
| 25 | Polymer Solutions International Inc | Medford | 16 | $27M |
How this list is ranked
Companies are ranked by annual revenue (USD) as recorded on each company's profile in the Factur directory, highest first; companies with the same revenue are ordered by employee count. Only companies with a positive revenue figure on file are ranked, so a large private company with no reported revenue can be missing. The list covers companies whose record places them in Indiana and whose NAICS codes include 326199, 326291 or 326299. 1 company filed under Indiana but with a headquarters city outside it was left out. Figures are a snapshot of the directory, refreshed when the rankings are regenerated; open a profile for its current data.