| G1Geodis 1035 | Jacksonville | FL | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| GCGeorgia-florida Contracting Company | Jacksonville | FL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| GBGilman Building Products LLC | Jacksonville | FL | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| HMHaskell Marine | Jacksonville | FL | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| HPHilex Poly Co., LLC | Jacksonville | FL | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| HCHubbard Construction Company | Jacksonville | FL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| HGHumic Growth Solutions | Jacksonville | FL | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| HIHydrolec INC | Jacksonville | FL | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
| ISIgm Shop | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| IRIndependence Recycling Jacksonville | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| IWIndependent Waste Oil INC - Unit B | Jacksonville | FL | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| ITInsituform Technologies, INC. | Jacksonville | FL | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| JSJacksonsonville South Mfg | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| JMJacksonville Mill | Jacksonville | FL | Paper Manufacturing322122 | — | ◇ UNVERIFIED |
| JNJacksonville Nas - Cecil Depot | Jacksonville | FL | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| JRJacksonville Recycling Center | Jacksonville | AR | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| JSJacksonville Service Center | Jacksonville | FL | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| JSJacksonville Shipyards INC. | Jacksonville | FL | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| KAKaman Aerospace Aerostructures Division | Jacksonville | FL | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| KAKaman Aerospace Corporation | Jacksonville | FL | Fabricated Metal Product Manufacturing332912 | — | ◇ UNVERIFIED |
| KIKarry Industries INC | Jacksonville | FL | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| KVKe Vas CO | Jacksonville | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KGK & G Box Company | Jacksonville | FL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| KFKitco Fiber Optics INC | Jacksonville | FL | Computer and Electronic Product Manufacturing334417 | — | ◇ UNVERIFIED |
| KHKraft Heinz Portion Control | Jacksonville | FL | Food Manufacturing311421 | — | ◇ UNVERIFIED |
| LUL-3 Unidyne INC | Jacksonville | FL | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| LOLand of Lincoln Goodwill | Jacksonville | IL | Computer and Electronic Product Manufacturing334612 | — | ◇ UNVERIFIED |
| LMLiddy's Machine Shop, INC | Jacksonville | FL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| LSLiving Stone Creations | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| LKLoad King Mfg | Jacksonville | FL | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| LMLockheed Martin Ms2 | Jacksonville | FL | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| LWLong''s Wheel & Rim, INC. | Jacksonville | FL | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| LULumber Unlimited | Jacksonville | FL | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| LOLundia-division of Mii INC | Jacksonville | IL | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| MIMain Industries INC | Jacksonville | FL | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| MMMajestic Machine & Engineering, INC. | Jacksonville | FL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MIMarine Industrial Services INC | Jacksonville | FL | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
 Matrix Machine and Repair INC. | Jacksonville | FL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MCMaxville Chip Mill | Jacksonville | FL | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| MMMetal Masters of North Florida INC | Jacksonville | FL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MLMicro-ant, LLC | Jacksonville | FL | Computer and Electronic Product Manufacturing334220 | — | ◇ UNVERIFIED |
| MBMiss Becky Seafood | Jacksonville | FL | Food Manufacturing311710 | — | ◇ UNVERIFIED |
| MGMittera Group, INC. | Jacksonville | FL | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| MRMoeller Ready Mix INC | Jacksonville | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MTMore Than Ink | Jacksonville | FL | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| MBMorrow Brothers Welding | Jacksonville | FL | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| NSNational Swage Division of Crosby Group, LLC | Jacksonville | AR | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| NDNessmith Die Cutting & Finishing | Jacksonville | FL | Paper Manufacturing322230 | — | ◇ UNVERIFIED |
| NUNestle USA INC | Jacksonville | IL | Food Manufacturing311514 | — | ◇ UNVERIFIED |
| NPNova Pressroom Products | Jacksonville | FL | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
