| JCJefferson County Landfill | Pine Bluff | AR | Chemical Manufacturing325314 | — | ◐ LIKELY ACTIVE |
| KMK2 Marine INC | Knoxville | AR | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| KGKlipsch Group | Hope | AR | Computer and Electronic Product Manufacturing334310 | — | ◐ LIKELY ACTIVE |
| LFLittrel Farm | Fayetteville | AR | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| LML&l Metal Fabrication | Tontitown | AR | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| LMLockheed Martin Corporation | Camden | AR | Transportation Equipment Manufacturing336414 | — | ◐ LIKELY ACTIVE |
| MLMidwest Lime Company | Batesville | AR | Nonmetallic Mineral Product Manufacturing327410 | — | ◐ LIKELY ACTIVE |
| MMMorrell Mfg INC | Alma | AR | Miscellaneous Manufacturing339920 | 20-99 | ◐ LIKELY ACTIVE |
| NRNear Ready Mix - Osceola Site | Osceola | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| NBNibco - Blytheville Division | Blytheville | AR | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| OLOldcastle Lawn & Garden | Hope | AR | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| OROzark Ready Mix - Dba Promix Concrete | Lowell | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| PTPellucere Technologies | Springdale | AR | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |
| PFPlatinum Farm | Fayetteville | AR | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| PLPrescott Lumber Mill | Prescott | AR | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| PRProducers Rice Mill - Ash Storage | Humphrey | AR | Food Manufacturing311212 | — | ◐ LIKELY ACTIVE |
| PRProducers Rice Mill - Fair Oaks | Wynne | AR | Food Manufacturing311212 | — | ◐ LIKELY ACTIVE |
| RBRanger Boats Aluminum Boat Factory | Flippin | AR | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| RCRazorback Concrete 113 | Jonesboro | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RCRazorback Concrete - Brs Portable Site | Osceola | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RCRazorback Concrete - North Little Rock | North Little Rock | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RFRedline Farm | Highfill | AR | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| RFRiceland Foods, Inc./mcgehee Grain Dryng | Mcgehee | AR | Food Manufacturing311211 | — | ◐ LIKELY ACTIVE |
| RFRiceland Foods, INC. - Tuckerman | Tuckerman | AR | Food Manufacturing311212 | — | ◐ LIKELY ACTIVE |
| RCRich-N-Tone Calls Inc | Stuttgart | AR | Miscellaneous Manufacturing339920 | 20-99 | ◐ LIKELY ACTIVE |
| RFRobert Floyd Sawmill | Star City | AR | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| RGRogers Group/greenbrier Asph | Greenbrier | AR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| RRRogers Ready Mix 2 | Rogers | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RORoyal Oak Charcoal - Snow Division | Yellville | AR | Chemical Manufacturing325191 | — | ◐ LIKELY ACTIVE |
| RORoyal Oak Enterprises LLC | Huntsville | AR | Chemical Manufacturing325194 | — | ◐ LIKELY ACTIVE |
| SIScurlock Industries Ofjonesboro, INC. | Jonesboro | AR | Nonmetallic Mineral Product Manufacturing327390 | 100-499 | ◐ LIKELY ACTIVE |
| SSediver | West Memphis | AR | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| SASharps Asphalt | Springdale | AR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| SFSimmons-decatur Feedmil | Decatur | AR | Food Manufacturing311111 | — | ◐ LIKELY ACTIVE |
| SPSimmons Prepared Foods, INC. | Siloam Springs | AR | Food Manufacturing311111 | — | ◐ LIKELY ACTIVE |
| SISnyder Industries,inc. | Marked Tree | AR | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| SSSouthern Squares Company, INC. | Clarendon | AR | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| SASouthwest Arkansas Regional Feed Mill | Fulton | AR | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| SCSpring Creek Materials, INC - Salem Redi-mix, LLC | Salem | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SCSpringdale Complex | Springdale | AR | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| SRSpringdale Ready Mix | Springdale | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SNSunoco Nlr - North Little Rock Terminal | North Little Rock | AR | Petroleum and Coal Products Manufacturing324199 | — | ◐ LIKELY ACTIVE |
| SCSwift Chemical CO | Rogers | AR | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| SASysco Arkansas, a Division of Sysco USA Ii, LLC | Little Rock | AR | Food Manufacturing311999 | — | ◐ LIKELY ACTIVE |
| TATimber Automation, LLC | Hot Springs National Park | AR | Machinery Manufacturing333243 | — | ◐ LIKELY ACTIVE |
| TPTimber Producers Dewitt Sawmill Division | Dewitt | AR | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| TITransitech, INC. | Fordyce | AR | Machinery Manufacturing333911 | — | ◐ LIKELY ACTIVE |
| TLTrn Lw Br, LLC | West Memphis | AR | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| TLTrojan Luggage Company Dba Americo | West Memphis | AR | Textile Mills313320 | — | ◐ LIKELY ACTIVE |
| TRTxi Ready-mix Magnolia Plant 2045 | Magnolia | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |