| HSHutchinson Sealing Systems | Newfields | NH | Plastics and Rubber Products Manufacturing326291 | — | ◐ LIKELY ACTIVE |
| KFKalwall Flat Sheet Division | Bow | NH | Plastics and Rubber Products Manufacturing326130 | — | ◐ LIKELY ACTIVE |
| SPSummit Packaging Systems INC | Manchester | NH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| VNVibracoustic NA LP | Manchester | NH | Plastics and Rubber Products Manufacturing326113 | — | ◐ LIKELY ACTIVE |
| MCMillipore CORP | Jaffrey | NH | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
Custom Ducts LLC | North Swanzey | NH | Plastics and Rubber Products Manufacturing326220 | — | ◐ LIKELY ACTIVE |
| PPPelham Plastics INC | Pelham | NH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| APAvon Protection Ceradyne LLC | Salem | NH | Apparel Manufacturing315990 | — | ◐ LIKELY ACTIVE |
| GSGranite State Plastics INC | Hudson | NH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| KCKalwall Corporation - Flat Sheet Division | Bow | NH | Plastics and Rubber Products Manufacturing326130 | 20-99 | ◐ LIKELY ACTIVE |
| SLSpartech LLC - Tufpak | Ossipee | NH | Plastics and Rubber Products Manufacturing326111 | — | ◐ LIKELY ACTIVE |
| SCSpaulding Composites INC | Rochester | NH | Plastics and Rubber Products Manufacturing326130 | — | ◐ LIKELY ACTIVE |
| TNTech Nh, INC | Merrimack | NH | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| IPIndex Packaging, Inc., D/b/a Avilite | Merrimack | NH | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
Altium Packaging - Londonderry | Londonderry | NH | Plastics and Rubber Products Manufacturing326160 | 20-99 | ◐ LIKELY ACTIVE |
| CCCanyon Components LLC | Salem | NH | Plastics and Rubber Products Manufacturing326291 | — | ◐ LIKELY ACTIVE |
| EUEnvases USA, Inc (Amherst) | Amherst | NH | Plastics and Rubber Products Manufacturing326160 | 20-99 | ◐ LIKELY ACTIVE |
| EUEnvases USA, Inc. Milford | Milford | NH | Plastics and Rubber Products Manufacturing326160 | 20-99 | ◐ LIKELY ACTIVE |
| IMIntercept Medical dba Laminated Films & Packaging | Portsmouth | NH | Plastics and Rubber Products Manufacturing326111 | 20-99 | ◐ LIKELY ACTIVE |
| KHKeeney Holdings, LLC. | Winchester | NH | Plastics and Rubber Products Manufacturing326191 | 100-499 | ◐ LIKELY ACTIVE |
| OAOESL Automotive USA LLC | Somersworth | NH | Plastics and Rubber Products Manufacturing326291 | 100-499 | ◐ LIKELY ACTIVE |
| PDPlastic Design Industries LLC | Nashua | NH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| PMPSI Molded Plastics | Wolfeboro | NH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| SWSchul - Willseal - Tremco | Hudson | NH | Plastics and Rubber Products Manufacturing326150 | 20-99 | ◐ LIKELY ACTIVE |
| SWStowe Woodward LLC NH (Andritz) | Concord | NH | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◐ LIKELY ACTIVE |
| TTecomet | Manchester | NH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| WFWelch Fluorocarbon | Dover | NH | Plastics and Rubber Products Manufacturing326121 | 20-99 | ◐ LIKELY ACTIVE |
| JRJohn Romanowski & Associates INC | Manchester | NH | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |