| JCJackson Corrugated | Morganton | NC | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| JMJenkins Millworks | Wilkesboro | NC | Furniture and Related Product Manufacturing337212 | 20-99 | ◐ LIKELY ACTIVE |
| JCJohnson Concrete Co - Eastern Division | Willow Spring | NC | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| JCJohnson Concrete Co - Piedmont Divison | Concord | NC | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| JGJohnson Granite, Inc.-WS | Winston Salem | NC | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| JGJohnson Granite, Inc.-WS | Winston-Salem | NC | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| JFJordan Forest Products | Biscoe | NC | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
| JIJP Industrial Coastal | Salisbury | NC | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| JIJP Industrial Troy | Troy | NC | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| KPKamps Pallets - Charlotte - Plant 1 | Charlotte | NC | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| KPKamps Pallets - Charlotte - Plant 2 | Charlotte | NC | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| KKanthal | Concord | NC | Machinery Manufacturing333994 | 20-99 | ◐ LIKELY ACTIVE |
| KCKayser-Roth Corporation - Lumberton | Lumberton | NC | Apparel Manufacturing315110 | 20-99 | ◐ LIKELY ACTIVE |
| KTKeller Technology Corporation - Huntersville | Huntersville | NC | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| KSKellogg Supply Company, Inc. - Kellogg Window & Door Center | Kill Devil Hills | NC | Wood Product Manufacturing321911 | 20-99 | ◐ LIKELY ACTIVE |
| KCKempsville Component Plant 543 | Sanford | NC | Wood Product Manufacturing321214 | 20-99 | ◐ LIKELY ACTIVE |
| KNKenansville Neogen | Kenansville | NC | Miscellaneous Manufacturing339112 | 20-99 | ◐ LIKELY ACTIVE |
| KBKenly Branch | Kenly | NC | Food Manufacturing311520 | 20-99 | ◐ LIKELY ACTIVE |
| KGKey Gas Components Inc | Marion | NC | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| KNKinston, NC | Kinston | NC | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| KTKleen Tech | Hildebran | NC | Textile Mills313310 | 20-99 | ◐ LIKELY ACTIVE |
| KAKodak Alaris Morrisville | Morrisville | NC | Machinery Manufacturing333316 | 20-99 | ◐ LIKELY ACTIVE |
| KLKoppers Leland | Leland | NC | Wood Product Manufacturing321114 | 20-99 | ◐ LIKELY ACTIVE |
| KPKorber Pharma Inc - Apex | Apex | NC | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| KCKTP Charlotte | Charlotte | NC | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
Kyowa Kirin Inc. - Temporary Office | Sanford | NC | Chemical Manufacturing325414 | 20-99 | ◐ LIKELY ACTIVE |
| LMLampe & Malphrus Lumber Company - Planer Mill | Smithfield | NC | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| LULanxess Ure | Gastonia | NC | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| LPLB Plastics Inc | Mooresville | NC | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| L1Lci - 174 | Charlotte | NC | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| LCLCI Corporation International | Charlotte | NC | Machinery Manufacturing333999 | 20-99 | ◐ LIKELY ACTIVE |
| LILee Industries Plant 4 | Newton | NC | Furniture and Related Product Manufacturing337121 | 20-99 | ◐ LIKELY ACTIVE |
| LILEE Industries Plant 75 | Archdale | NC | Furniture and Related Product Manufacturing337121 | 20-99 | ◐ LIKELY ACTIVE |
| LILee Industries Plant 85 | Newton | NC | Furniture and Related Product Manufacturing337121 | 20-99 | ◐ LIKELY ACTIVE |
Leggett & Platt High Point Furniture Componets | High Point | NC | Fabricated Metal Product Manufacturing332613 | 20-99 | ◐ LIKELY ACTIVE |
| LNLenoir, NC | Lenoir | NC | Plastics and Rubber Products Manufacturing326112 | 20-99 | ◐ LIKELY ACTIVE |
Leonard Aluminum Utility Buildings (Raleigh) | Raleigh | NC | Wood Product Manufacturing321992 | 20-99 | ◐ LIKELY ACTIVE |
| LLexington | Lexington | NC | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
| LTLexington Technologies Company | Lexington | NC | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| LLincolnton | Lincolnton | NC | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| LRLinde - Research Triangle Park (Electronics) | Research Triangle Park | NC | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| LBLodging by Liberty dba Charter Furniture (Siler City) | Siler City | NC | Furniture and Related Product Manufacturing337121 | 20-99 | ◐ LIKELY ACTIVE |
| LLouisburg | Louisburg | NC | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
Louisiana-Pacific Roaring River | North Wilksboro | NC | Wood Product Manufacturing321219 | 20-99 | ◐ LIKELY ACTIVE |
| LCL&p Cincro | Liberty | NC | Furniture and Related Product Manufacturing337214 | 20-99 | ◐ LIKELY ACTIVE |
| LMLyon Metal Roofing Hildebran | Hildebran | NC | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| LMLyon Metal Roofing Jamesville | Jamesville | NC | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| LMLyon Metal Roofing Mars Hill | Mars Hill | NC | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| MRMaag Reduction, Inc. | Charlotte | NC | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
Mack Industries of North Carolina | Rocky Mount | NC | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |