| Industrial Electronic Supply | Longview | Texas | www.goies.com |
| RS Americas, Inc. | Longwood | Florida | us.rs-online.com/manufacturers/red-lion-controls/ |
| RS Americas, Inc. | Louisville | Kentucky | us.rs-online.com/manufacturers/red-lion-controls/ |
| CBT Company | Louisville | Kentucky | www.cbtcompany.com |
| C & E Advanced Technologies | Louisville | Kentucky | www.ceadvancedtech.com |
| Steiner Electric Company | Loves Park | Illinois | www.steinerelectric.com |
| AWC INC - LUBBOCK | Lubbock | Texas | www.awc-inc.com/technology-partners/red-lion |
| Brandon & Clark | Lubbock | Texas | www.brandonclark.com |
| Electronic Excellence Ltd | Lurgan | | www.eeltd.co.uk |
| Electronic Excellence Ltd | Lurgan | County Armagh | www.eeltd.co.uk |
| SIA Elfa Distrelec | LV-Rīga | | www.distrelec.com |
| STANDARD ELECTRIC SUPPLY | Machesney Park | Illinois | www.sescowi.com |
| B&D Technologies, Inc. | Macon | Georgia | www.bdindustrial.com |
| REGIONAL AUTOMATION CONT | Madison | Mississippi | www.regionalautomation.com |
| STANDARD ELECTRIC SUPPLY | Madison | Wisconsin | www.sescowi.com |
| Esindus S. A. | Madrid | Madrid | |
| Euro Automation SL | Madrid - Barcelona | | www.euro-automation.com/di.html |
| PICS Inc. | Malvern | Pennsylvania | www.picscontrols.com/manufacturer-red-lion.html |
| APPLIED CONTROLS INC | Malvern | Pennsylvania | www.appliedc.com |
| Capital Electric | Manassas | Virginia | www.capitalelectricsupply.com/ |
| Border States Electric Supply | Mankato | Minnesota | www.borderstates.com |
| Border States Electric Supply | Marshall | Minnesota | www.borderstates.com |
| Crescent Electric Supply Co. | Marshall | Missouri | www.cesco.com |
| CARLTON BATES CO | Maryland Heights | Missouri | www.carltonbates.com/content/780736-1 |
| Jacmar Automation, Inc. | Mascouche Extremities | Quebec | www.jacmar.ca |
| Crescent Electric Supply Co. | Mason City | Iowa | www.cesco.com |
| CARLTON BATES CO | Mcallen | Texas | www.carltonbates.com/content/780736-1 |
| Crescent Electric Supply Co. | McCall | Idaho | www.cesco.com |
| Crescent Electric Supply Co. | McHenry | Illinois | www.cesco.com |
| ErieTec, Inc. | Meadville | Pennsylvania | www.erietecinc.com |
| Industrial Solutions Inc. | Medicine Hat | Alberta | www.indsol.com |
| CARLTON BATES CO | Memphis | Tennessee | www.carltonbates.com/content/780736-1 |
| Bluff City Electronics | Memphis | Tennessee | www.bluffcityelectronics.com |
| IAC Supply Solutions | Memphis | Tennessee | www.goagilix.com |
| Crescent Electric Supply Co. | Meridian | Idaho | www.cesco.com |
| RS Americas, Inc. | Merrimack | New Hampshire | us.rs-online.com/manufacturers/red-lion-controls/ |
| Process Technology Inc | Mesa | Arizona | www.process-tech.com |
| RS Americas, Inc. | Mesa | Arizona | us.rs-online.com/manufacturers/red-lion-controls/ |
| Micros y Sistemas en Electronica SA de CV | Mexico City | Mexico | www.microsy.com.mx |
| CARLTON BATES CO | Miamisburg | Ohio | www.carltonbates.com/content/780736-1 |
| AWC INC-MIDLAND | Midland | Texas | www.awc-inc.com/technology-partners/red-lion |
| Capital Electric | Midlothian | Virginia | www.capitalelectricsupply.com/ |
| Minarik Automation & Control | Milpitas | California | www.minarik.com |
| Routeco Plc | Milton Keynes | | www.routeco.com |
| STANDARD ELECTRIC SUPPLY | Milwaukee | Wisconsin | www.standardelectricsupply.com |
| LAKELAND ENGINEERING EQUIPMENT CO | Minneapolis | Minnesota | www.lakelandengineering.com |
| Border States Electric Supply | Minneapolis | Minnesota | www.borderstates.com |
| Digi-Key Corporation | Minneapolis | Minnesota | www.digikey.com |
| Border States Electric Supply | Minot | North Dakota | www.borderstates.com |
| Anixter Canada, Inc. | Mississauga | Ontario | www.anixter.ca |
