Karnak CORP | Clark | NJ | Petroleum and Coal Products Manufacturing324122 | 20-99 | ● ACTIVE |
Kastalon INC | Alsip | IL | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
Kayaku Advanced Materials INC | Westborough | MA | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
| KLKazmira LLC | Watkins | CO | Food Manufacturing311224 | 1-19 | ● ACTIVE |
| KPKdc/one Port Jervis | Port Jervis | NY | Chemical Manufacturing325620 | 500+ | ● ACTIVE |
| KMKent Manufacturing, LLC | Grand Rapids | MI | Chemical Manufacturing325520 | — | ● ACTIVE |
| KBKenvue Brands Llc/lititz | Lititz | PA | Chemical Manufacturing325412 | 100-499 | ● ACTIVE |
Kephera Diagnostics LLC | Framingham | MA | Chemical Manufacturing325413 | 1-19 | ● ACTIVE |
| KCKer Custom Molders INC | Birdsboro | PA | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
| KKetjen | Pasadena | TX | Chemical Manufacturing325180 | 100-499 | ● ACTIVE |
| KSKey Scientific Products Incorporated | Stamford | TX | Chemical Manufacturing325413 | 1-19 | ● ACTIVE |
| KIKeystone Industries | Cherry Hill | NJ | Chemical Manufacturing325211 | — | ● ACTIVE |
Kidde-fenwal, LLC | Ashland | MA | Chemical Manufacturing325998 | — | ● ACTIVE |
| KLKingchem Laboratories INC. | Saint Francis | WI | Chemical Manufacturing325199 | 20-99 | ● ACTIVE |
| KIKing Industries, INC. | Norwalk | CT | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
| KMKingsford Manufacturing CO Briquetting Plant | Belle | MO | Chemical Manufacturing325191 | 100-499 | ● ACTIVE |
| KMKingsford Manufacturing Company | Springfield | OR | Wood Product Manufacturing321920 | 20-99 | ● ACTIVE |
Kira Labs INC | Pompano Beach | FL | Chemical Manufacturing325611 | 20-99 | ● ACTIVE |
Kirkhill, INC. | Brea | CA | Chemical Manufacturing325212 | — | ● ACTIVE |
| KKiwo | Seabrook | TX | Printing and Related Support Activities323113 | 20-99 | ● ACTIVE |
| KFKoch Fertilizer Enid, LLC | Enid | OK | Chemical Manufacturing325311 | 100-499 | ● ACTIVE |
Kolene CORP | Detroit | MI | Chemical Manufacturing325998 | 20-99 | ● ACTIVE |
Kor-chem, INC. | Atlanta | GA | Chemical Manufacturing325110 | — | ● ACTIVE |
| KKKoster Keunen | Watertown | CT | Chemical Manufacturing325612 | 20-99 | ● ACTIVE |
| KUKost USA INC | Cincinnati | OH | Chemical Manufacturing325998 | 100-499 | ● ACTIVE |
| KCKraton Chemical, LLC | Panama City | FL | Food Manufacturing311942 | 100-499 | ● ACTIVE |
Kremers Urban Pharmaceuticals INC. | Seymour | IN | Chemical Manufacturing325411 | 100-499 | ● ACTIVE |
| KCKuehne Chemical Company INC | New Castle | DE | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
Kuehne Chemical Company, INC. | Kearny | NJ | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
| KPKureha Pga, LLC | Belle | WV | Chemical Manufacturing325188 | 20-99 | ● ACTIVE |
| KGKustom Group | Richwood | KY | Chemical Manufacturing325998 | 20-99 | ● ACTIVE |
| KPKutol Products Company | Sharonville | OH | Chemical Manufacturing325611 | 100-499 | ● ACTIVE |
Kvk-tech INC | Newtown | PA | Chemical Manufacturing325412 | 100-499 | ● ACTIVE |
Kyzen CORP | Nashville | TN | Chemical Manufacturing325612 | 20-99 | ● ACTIVE |
Lacamas Laboratories INC | Portland | OR | Wood Product Manufacturing321113 | 20-99 | ● ACTIVE |
Lakeside Plastics, INC. | Oshkosh | WI | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Lanco Manufacturing CORP | San Lorenzo | PR | Chemical Manufacturing325510 | — | ● ACTIVE |
Lanxess CORP | Pittsburgh | PA | Chemical Manufacturing325211 | — | ● ACTIVE |
| LCLanxess CORP - Central Plant | El Dorado | AR | Chemical Manufacturing325180 | 100-499 | ● ACTIVE |
| LILaticrete Int'l INC | Bethany | CT | Chemical Manufacturing325510 | 500+ | ● ACTIVE |
Latrobe Specialty Metals Co, LLC | Latrobe | PA | Chemical Manufacturing325311 | — | ● ACTIVE |
Laur Silicone INC | Beaverton | MI | Chemical Manufacturing325212 | 1-19 | ● ACTIVE |
Lavior Pharma INC | Hallandale Beach | FL | Chemical Manufacturing325411 | — | ● ACTIVE |
| LILawter INC | Baxley | GA | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
| LSLemoyne Site | Axis | AL | Chemical Manufacturing325120 | 20-99 | ● ACTIVE |
| LFLenzing Fibers INC | Axis | AL | Textile Mills313310 | 100-499 | ● ACTIVE |
Lexmark International, INC. | Lexington | KY | Chemical Manufacturing325998 | — | ● ACTIVE |
Lgc Clinical Diagnostics INC | Milford | MA | Chemical Manufacturing325413 | 100-499 | ● ACTIVE |
Lgm International, INC. | Melbourne | FL | Chemical Manufacturing325413 | — | ● ACTIVE |
Life Technologies Corporation | Carlsbad | CA | Chemical Manufacturing325413 | — | ● ACTIVE |