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 1,748 companies in Texas under these codes; these are the 25 largest of them by annual revenue, led by Nanya Plastic Industry Co. Ltd ($8B), Royal Paper Products Inc ($1B) and EMKA Ltd ($460M).
| # | Company | City | Employees | Annual revenue |
|---|---|---|---|---|
| 1 | Nanya Plastic Industry Co. Ltd | — | 12,836 | $8B |
| 2 | Royal Paper Products Inc | Exton | 443 | $1B |
| 3 | EMKA Ltd | Iserlohn | 2,100 | $460M |
| 4 | Handgards | El Paso | 300 | $235M |
| 5 | Dura-Plas Inc | Addison | 1,000 | $205M |
| 6 | KB Components AB | Kaunas | 650 | $133M |
| 7 | Hultec Europe | Spring | 613 | $105M |
| 8 | Peak International Ltd | — | 69 | $97M |
| 9 | Elastomer Solutions GmbH | Wiesbaum | 679 | $97M |
| 10 | Freudenberg Oil & Gas Technologies | Houston | 500 | $95M |
| 11 | Jamak Fabrication Inc | Weatherford | 200 | $88M |
| 12 | Starplast | Haifa | 300 | $81M |
| 13 | GENAN Ltd | Houston | 291 | $81M |
| 14 | Core Plastech International Inc | Houston | 234 | $64M |
| 15 | Premier Technical Plastics Inc | Searcy | 418 | $62M |
| 16 | Plastic Systems LLC | Romeo | 238 | $61M |
| 17 | Enduro Composites Inc | Houston | 122 | $59M |
| 18 | NTL Brands Ltd | Dallas | 109 | $58M |
| 19 | Fibergrate Composite Structures Inc | Dallas | 315 | $58M |
| 20 | Rex-Hide Inc | Tyler | 270 | $58M |
| 21 | OilSafe | Rockwall | 200 | $54M |
| 22 | Packwell | La Porte | 250 | $50M |
| 23 | Signature Systems | Flower Mound | 0 | $50M |
| 24 | Drilltec Inc | Houston | 89 | $50M |
| 25 | Drake Plastics | Cypress | 161 | $49M |
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 Texas and whose NAICS codes include 326199, 326291 or 326299. 1 company filed under Texas 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.