| CASCADE CONTROLS CORP | Spokane | Washington | http://www.cascadecontrols.com/ |
| CATCHING FLUID POWER INC | Bolingbrook | Illinois
| www.catching.com |
| CBT-Unternehmen | Cincinnati | Ohio | www.cbtcompany.com |
| CBT-Unternehmen | Sidney | Ohio | www.cbtcompany.com |
| CBT-Unternehmen | Springboro | Ohio | www.cbtcompany.com |
| CBT-Unternehmen | Louisville | Kentucky | www.cbtcompany.com |
| CBT-Unternehmen | Lexington | Kentucky | www.cbtcompany.com |
| Cesco Stromversorgung | Port Coquitlam | British Columbia | www.cescoelectrical.com |
| Changsha Xinxin Wissenschaft & Technologie Co., LTD | Stadt Changsha | Hunan | |
| Chengdu Auto Run Co., LTD | Chengdu-Stadt | Sichuan | |
| CHICAGO ELECTRIC | Carol Stream | Illinois
| www.chicagoelectric.com |
| Chinatech Corporation | Neue Tapei-Stadt | Kreis T'ai-pei | www.chinatech.com.tw |
| CimPro BV | Beste | | www.cimpro.com |
| Cimpro België | Sint-Niklaas | | www.cimpro.com |
| CIR Toulouse | Toulouse Cedex 1 | | www.cir.fr. |
| Clayton Engineering Co. | Bridgeville | Pennsylvania | www.claytonengineering.com |
| Clayton Engineering Co. | Wheeling | West Virginia | www.claytonengineering.com |
| Clayton Engineering Co. | Ortschaft | Ohio | www.claytonengineering.com |
| Clayton Engineering Co. | Nitro | West Virginia | www.claytonengineering.com/cecoweb/charleston.htm |
| CLEARWATER-TECHNOLOGIEN | Boise | Idaho | www.clrwtr.com |
| Produkte zur Küstenkontrolle | Pinopolis | South Carolina | www.coastalcontrolproducts.com |
| Colacino Industries, Inc. | Newark | New York | www.colacino.com |
| Colsein SAS | Tocancipa CUN | | www.colsein.com.co |
| Kommerziell Egaflow SPA | Santiago | | www.egaflow.com |
| Compomax Co. LTD | Bangkok, Thailand | Bangkok | www.compomax.co.th/brands/red-lion |
| Computerprodukte professionell Benelux BV | Puttershoek | | www.compprof-rtp.com |
| Contaval Automatismos y Componentes Electronicos, SL | Paterna | Valencia | www.contaval.es |
| Steuerlogik Pty. Ltd. | Adlerfarm | Queensland | www.control-logic.com.au |
| CONTROL PLUS INC | Augusta | Georgien | www.controlplus.com |
| STEUERPUNKT, INC. | Scarborough | Maine | www.controlpt.com |
| Kontrollsensoren SA de CV | Guadalupe | Nuevo Leon | www.controlsensors.mx |
| Kontrollquelle | Gastonia | North Carolina | www.controlsource.com |
| Control Systems Services Ltd. | Cwmbran | | www.controlsystems.co.uk |
| Controls & Automation (UK) Ltd. | Avonmouth | Bristol | www.controlsandautomation.com |
| CONTROSYS Engineering Ltd. | Budapest | | www.controsys.hu |
| Halbmond elektrische Versorgung | Indianapolis | Indiana | www.cesco.com/content/branchPage_INDIANAPOLIS_IN |
| Halbmond elektrische Versorgung | Perrys | Ohio | www.cesco.com/ |
| Halbmond elektrische Versorgung | Unabhängigkeit | Ohio | www.cesco.com/lines.cwd?type=i |
| Halbmond elektrische Versorgung | Cincinnati | Ohio | www.cesco.com |
| Halbmond elektrische Versorgung | Kolumbus | Ohio | www.cesco.com |
| Halbmond elektrische Versorgung | Sandusky | Ohio | www.cesco.com |
| Halbmond elektrische Versorgung | Defiance | Ohio | www.cesco.com |
| Halbmond elektrische Versorgung | Dayton | Ohio | www.cesco.com |
| Crescent Electric Supply Co. | Billings | Montana | www.cesco.com |
| Crescent Electric Supply Co. | Bozeman | Montana | www.cesco.com |
| Crescent Electric Supply Co. | Great Falls | Montana | www.cesco.com |
| Crescent Electric Supply Co. | Kalispell | Montana | www.cesco.com |
| Crescent Electric Supply Co. | Missoula | Montana | www.cesco.com |
| Crescent Electric Supply Co. | Sidney | Montana | www.cesco.com |
| Crescent Electric Supply Co. | Anchorage | Alaska | www.cesco.com |
