| RSRh Sheppard Foundry Bendix Hanover | Hanover | PA | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| ACAcme Composites/hanover | Hanover | PA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| ANAmerican National Can CO | Hanover | PA | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
 Carmeuse Lime INC. Hanover Op Erations | Hanover | PA | Food Manufacturing311942 | — | ◇ UNVERIFIED |
| CTCri Tech | Hanover | MA | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| CICri-tech INC | Hanover | MA | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| ECEddies Clnr Hanover/hanover | Hanover | PA | Nonmetallic Mineral Product Manufacturing327330 | — | ◇ UNVERIFIED |
| EWEisenhart Wallcoverings Co/pine St Plt | Hanover | PA | Paper Manufacturing322120 | — | ◇ UNVERIFIED |
| ESElite Spice, INC | Hanover | MD | Food Manufacturing311942 | — | ◇ UNVERIFIED |
| EHEsab Hanover Plant | Hanover | PA | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| HLHanover Lantern Inc/kindig Ln | Hanover | PA | Primary Metal Manufacturing331316 | — | ◇ UNVERIFIED |
| JRJf Rohrbaugh CO INC | Hanover | PA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MPMcclarin Plastics LLC | Hanover | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| MPMd Pharmaceutical Supply | Hanover | PA | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| MCMiller Chemical & Fertilizer CORP | Hanover | PA | Chemical Manufacturing325311 | — | ◇ UNVERIFIED |
| NYNew York Wire | Hanover | PA | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| PLPa Landers INC | Hanover | MA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| PDPalms Dry Cleaning & Tailoring | Hanover | PA | Food Manufacturing311911 | — | ◇ UNVERIFIED |
| PNPeterson & Nash Incorporated | Hanover | MA | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| PCPrecision Cut Ind - 60 Ram Drive | Hanover | PA | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| RRobertshaw | Hanover | IL | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| RMRustic Marlin | Hanover | MA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| SPSheridan Press/hanover | Hanover | PA | Printing and Related Support Activities323117 | — | ◇ UNVERIFIED |
| SUSkf USA Inc/hanover Plt | Hanover | PA | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| SLSnyders Lance INC Dba Campbell Snacks/hanover | Hanover | PA | Food Manufacturing311919 | — | ◇ UNVERIFIED |
| SRStandard Rubber Products | Hanover | MA | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| AEAstro Engineering and Manufacturing INC | Hanover | MN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CMCustom Machine & Tool CO INC | Hanover | MA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| 1D1856 Dubs, LLC | Hanover | PA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| 6R60 Ram Drive, LP | Hanover | PA | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| AGA & G Enterprises INC | Hanover | VA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| ASAlphazeta Signs, LLC | Hanover | MA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| BTBehning Tool | Hanover | MA | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| BSBickel's Snack Food / Wege Division | Hanover | PA | Food Manufacturing311919 | — | ◇ UNVERIFIED |
| BABletter Ave Snack Food Plant | Hanover | PA | Food Manufacturing311919 | — | ◇ UNVERIFIED |
| BSBryant Sheet Metal, INC. | Hanover | MA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| CDCaprice Doorcraft INC | Hanover | MN | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| DSDesigner Sinks | Hanover | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ESEisenhart Steel Company, Incorporated | Hanover | PA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| EWEldred Wheeler Company Incorporated | Hanover | MA | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
 F. H. Peterson Machine Corporation | Hanover | MA | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
 Globe Composite Solutions | Hanover | MA | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| HDHanover Dental | Hanover | MN | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| HOHanover Outdoor Products, Inc. | Hanover | PA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| HOHanover Outdoor Products, Inc. | Hanover | PA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| KCKawneer Company INC. | Hanover | MD | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| LPLawrence Powder Coatings, LLC | Hanover | PA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| LCLefort & Company, LTD | Hanover | MA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| LDLittle Dog Diesel LLC | Hanover | PA | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| MSMadison Square Furniture/hanover | Hanover | PA | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
