| ADAdvanced Distributor Products LLC | Grenada | 500+ | ● ACTIVE |
Duraco, INC. | Pearl | 1–19 | ● ACTIVE |
Edge Tools & Designs, INC. | Batesville | 1–19 | ● ACTIVE |
Modine Grenada LLC | Grenada | — | ● ACTIVE |
Pfg Precision Optics INC | Ocean Springs | 20–99 | ● ACTIVE |
Superior Optical Labs, INC | Ocean Springs | 100–499 | ● ACTIVE |
Taylor Machine Works INC | Louisville | 500+ | ● ACTIVE |
| AMAmco Manufacturing Company LLC | Yazoo | 20–99 | ● ACTIVE |
Atlas-ssi INC | Monticello | 100–499 | ● ACTIVE |
Ayres-delta Implement, INC. | Leland | 20–99 | ● ACTIVE |
East Systems INC | Columbus | 1–19 | ● ACTIVE |
Equipment Depot Mississippi INC | Pearl | 1–19 | ● ACTIVE |
Glenn Machine Works INC | Columbus | — | ● ACTIVE |
Power Dynamics Innovations LLC | Picayune | — | ● ACTIVE |
Ricky's Welding and Machine Shop, INC. | Vicksburg | 1–19 | ● ACTIVE |
| RIRipley Industries, INC. | Iuka | 20–99 | ● ACTIVE |
Southern Fabricators, LLC | Brandon | — | ● ACTIVE |
Davis Tool & Die, INC. | Abbeville | — | ● ACTIVE |
Hubbard's Vacuum Sales and Services INC. | Ridgeland | — | ● ACTIVE |
| JHJ & H Diesel Service, INC. | Greenville | — | ● ACTIVE |
Leveling Up Elevator Services, LLC | Jackson | — | ● ACTIVE |
| MGMarine Gears, INC. | Greenville | — | ● ACTIVE |
The Vending Project LLC | Olive Branch | — | ● ACTIVE |
Deep South Fire Trucks, INC | Seminary | — | ◐ LIKELY ACTIVE |
| HCHsi Corporation | Bay Springs | 20–99 | ◐ LIKELY ACTIVE |
| MPMtd Products | Verona | 500+ | ◐ LIKELY ACTIVE |
| SIStringer Industries INC | Tylertown | 20–99 | ◐ LIKELY ACTIVE |
| TKThermo Kool, Mid South Ind | Laurel | 100–499 | ◐ LIKELY ACTIVE |
| WIWarren INC | Collins | 100–499 | ◐ LIKELY ACTIVE |
| CMChrisman Manufacturing, INC. | Long Beach | 20–99 | ◐ LIKELY ACTIVE |
| ECEssmueller CO | Laurel | 100–499 | ◐ LIKELY ACTIVE |
| TSTriton Systems of Deleware | Long Beach | 20–99 | ◐ LIKELY ACTIVE |
| WMWicker Machine Company | Hollandale | 20–99 | ◐ LIKELY ACTIVE |
| CICaterpillar INC | Corinth | — | ◐ LIKELY ACTIVE |
| CRCaterpillar Remanufactured Products Group | Booneville | — | ◐ LIKELY ACTIVE |
| FTFmc Technologies, INC | Tupelo | — | ◐ LIKELY ACTIVE |
Modine Grenada Llc, Ccp and Lal Facilities | Grenada | — | ◐ LIKELY ACTIVE |
| PEPaccar Engine Company | Columbus | 500+ | ◐ LIKELY ACTIVE |
| PCPierce Construction & Maintenance | Petal | 20–99 | ◐ LIKELY ACTIVE |
| RHRite Hite Product Corporation | Horn Lake | 100–499 | ◐ LIKELY ACTIVE |
| SIStandard Industrial Corp. | Clarksdale | 20–99 | ◐ LIKELY ACTIVE |
| TCTecumseh Compressor Company | Verona | 100–499 | ◐ LIKELY ACTIVE |
| TTTombigbee Tooling Inc | Mantachie | 20–99 | ◐ LIKELY ACTIVE |
Triner Scale & Manufacturing Co., INC | Olive Branch | 1–19 | ◐ LIKELY ACTIVE |
| DEDiscovery Energy Llc, Engine Plant Number 1 | Hattiesburg | — | ◐ LIKELY ACTIVE |
| FSFairbanks Scales INC | Meridian | — | ◐ LIKELY ACTIVE |
| JCJohnson Controls-york | Hattiesburg | — | ◐ LIKELY ACTIVE |
Milwaukee Electric Tool Corporation | Jackson | — | ◐ LIKELY ACTIVE |
| VHVt Halter Marine, Pascagoula Operations | Pascagoula | — | ◐ LIKELY ACTIVE |
Agup Equipment CO | Yazoo City | — | ◐ LIKELY ACTIVE |