| HPHammon Plating Corporation | Salt Lake City | UT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| HHemplucid | Provo | UT | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| HBHeritage Bag Company | Ogden | UT | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| HBHill Brothers Chemical Company | North Salt Lake | UT | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| HBHill Brothers Chemical-rowley | Grantsville | UT | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| HCHi-valley Chemical,. INC | Centerville | UT | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| HVHomeland Vinyl Products, INC. | Ogden | UT | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| HSH & S Machine Shop | Hurricane | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| IGIc Group - Ic Security Printers INC. | Salt Lake City | UT | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| IAIndustrial Anodizing INC. | Hyrum | UT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| INInnophos Nutrition, Ogden | Ogden | UT | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| IFIntermountain Farmers Associat | Lewiston | UT | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| ITIntermountain Turbine Services, INC. | Lindon | UT | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| IBInterstate Brands Corporation | Ogden | UT | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| IHIt Hard Chrome Plating | Murray | UT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| JSJensen & Sons Ironworks LLC | Collinston | UT | Fabricated Metal Product Manufacturing332323 | 1-19 | ◇ UNVERIFIED |
| JKJohn Kuhni & Sons | Levan | UT | Food Manufacturing311613 | — | ◇ UNVERIFIED |
| JGJoy Global Mining LLC | Wellington | UT | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| JMJoy Mining Machinery | Wellington | UT | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| KBKennecott Barneys Canyon Mining CO | Bingham Canyon | UT | Primary Metal Manufacturing331411 | — | ◇ UNVERIFIED |
| KUKennecott Utah Copper LLC | South Jordan | UT | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
 Kilgore Companies LLC | Bluffdale | UT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| Kilgore Companies LLC | American Fork | UT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KCKimberly Clark Corporation - Ogden Plant | Ogden | UT | Paper Manufacturing322291 | — | ◇ UNVERIFIED |
| KMKodiak Mountain Stone | Springville | UT | Nonmetallic Mineral Product Manufacturing327124 | — | ◇ UNVERIFIED |
| KLKp LLC | Salt Lake City | UT | Printing and Related Support Activities323117 | — | ◇ UNVERIFIED |
| LGLe Grand Johnson Construction Logan Shop | Logan | UT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| LBLiberty Boulevard | Salt Lake City | UT | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| LALouis and Company | West Jordan | UT | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| LTLusid Technologies INC | Kearns | UT | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| MEMaeser East Pit | Maeser | UT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MWMaeser West Pit | Maeser | UT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MMMagnuson Metals Utah, LLC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MFManufacturing Facility | Ogden | UT | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| MFMay Foundry & Machine | Salt Lake City | UT | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
 Megadyne Medical Products, INC. | Draper | UT | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| MCMetal Coatings | Magna | UT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MSMichael Seiter & Company INC | Heber City | UT | Furniture and Related Product Manufacturing337110 | 1-19 | ◇ UNVERIFIED |
| MBMondi Bags Usa, LLC - Salt Lake City Bag Manufacturing Plant | Salt Lake City | UT | Paper Manufacturing322214 | — | ◇ UNVERIFIED |
| NTNaag Tag INC | West Jordan | UT | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◇ UNVERIFIED |
| NDNestle Dreyers Ice Cream Sloc | Salt Lake City | UT | Food Manufacturing311520 | — | ◇ UNVERIFIED |
| NANorth America Packaging CORP | Cedar City | UT | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NGNorthrop Grumman Systems Corporation - Asbu Clearfield H5 | Clearfield | UT | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| NGNorthrop Grumman Systems Corporation - Clearfield, G13 | Clearfield | UT | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| NGNorthrop Grumman Systems Corporation - Clearfield, H-7 | Clearfield | UT | Transportation Equipment Manufacturing336415 | — | ◇ UNVERIFIED |
| NANorwesco: a Brand of Tank Holding CORP. | Tooele | UT | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| NINov Intelliserv. | Provo | UT | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| NCNutraceutical Corporation | Ogden | UT | Printing and Related Support Activities323117 | — | ◇ UNVERIFIED |
| OCOakely City | Oakley | UT | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| OIOemeta INC. | Salt Lake City | UT | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
