- Minova USA Inc
- Minserco Inc
- Missco Inc
- Mitchell Lewis & Stover Co
- Montana International Supply
- Mountain Machinery
- Mountain State Ventilation
- Mountain Supply Co
- Mountaineer Machine Inc
- Msc
- Mullins Machine Inc
- Mullins Machining
- Nalco Co
- Nationwide Mine Sales
- Network Supply Inc
- Neumann Machinery Co
- NJB Mining Inc
- Normet America
- Northco Corp
- Northern Engine & Supply
- Nu-Source Electric Inc
- OEM Retrofit
- Oldenburg Lake Shore
- Orion Belt Cleaning Systems
- P & H Mine Pro
- P & H Mine Pro
- P & H Minepro
- P & H Minepro Svc
- P & H Minepro Svc
- P & H Mining Equipment
- Pajari West
- Pal's Electric Shop Inc
- Park Corp
- PCI Us
- Peninsula Equipment Inc
- Peninsula Equipment Inc
- Perfection Supply
- Persinger Supply
- Petitto Mine Equipment Inc
- Philippi Hagenbuch Inc
- Phoenix Medical Inc
- Phoschem Supply Co
- Pillar Manufacturing
- Pineville Mine Supply Inc
- Pit & Quarry Supplies Inc
- Plymouth Rubber Co
- Plymouth Rubber Co
- Primary Electric Corp
- Primary Sensors & Controls
- Priority Mine Controls
- Process Construction Inc
- Proline Mining Equipment
- Pyramid Marble
- Pyramid Marble
- Quality Service
- R & R Sales
- R & T Enterprises Inc
- R Cooper Harrison Systems Inc
- R Cooper Harrison Systems Inc
- R M Wilson Co
- Raleigh Mine & Ind Supp
- Raleigh Mine & Ind Supp
- Raleigh Mine & Ind Supp
- Raleigh Mine & Ind Supply Inc
- Raleigh Mine & Ind Supply Inc
- Range Industrial Supply Inc
- Recycle Bit & Steel
- Reedril
- Reno Prospectors Supply
- RICHWOOD Field Svc
- Rimpull Corp
- Rimpull Corp
- Riverside Mine Supply
- Rm Wilson
- Rm Wilson
- Rock Machinery Technologies
- Rock Tools Inc
- Rockyfork Mine Electronics Inc
- Romco Equipment Co
- Ronnie Freeman Parts & Svc
- Rose Machine Co
- Royal Equipment Inc
- Royal Machine Works Inc
- S & S Svc
- S S Belt Sales
- Saber Supply Co
- Saint-Gobain Proppants
- Saminco Inc
- Saminco Inc
- Sandstone Resources LLC
- Sandvik Mining & Construction
- Sandvik Mining & Construction
- Sarno Glass & Mirror Inc
- Sbg Mine Supply LTD
- Service Mine Supply
- Severson Supply Co
- Shook & Fletcher Supply Co
- SJS Co
- Slagle Placer Mining
- Smart Screen Systems Inc
- SMJ Inc
- Solutions Technology LLC
- Sonoran Process Equip Co
- Southern Equipment Co
- Southern Equipment Xchange Inc
- Stamler Corp
- Sunset Engineering
- Sunwest Supply Inc
- Super Vulc Inc
- Superior Ind Products
- Superior Mine Supply Inc
- T & A Mining & Industrial
- T D Wheel Co Of Virginia Inc
- Technical Mining Svc
- Techservice Products Inc
- Telsmith Inc
- Texas Crusher Inc
- Thrift Bit Svc
- Tigh Supply Inc
- Timsco LLC
- Tom Lee Inc
- Topy International Inc
- Trevor Supply Co
- Trey K Electric
- Tri State Equipment & Supplies
- Triad Support Systems
- Triune Inc
- Triune Inc
- Triune Inc & Tritronics
- Turbo Mine Svc
- Two Bits
- UMC
- United Central Ind Supply
- United Central Ind Supply
- United Central Ind Supply
- United Central Ind Supply
- United Central Ind Supply
- United Central Ind Supply
- United Central Ind Supply
- Universal Bearing & Chain Inc
- Viking Supply Inc
- Virginia Bit & Steel
- Virginia Engineering & Mfg Inc
- Warehouse Service Co Inc
- Wear-Tek Of Midwest
- West Virginia Pump
- Western Adventure Industries
- Western Kentucky Energy Equip
- WIL-Mar Hydraulics & Mine Supl
- Wilanco Inc
- Wilson Sales & Svc Inc
- Woodruff Supply Co
- WYNN & Jones Mining Tools
- Zener Mine Svc
