United Central Industrial Supply Co, L.L.C promoted Darrell H. Cole to chief operating officer…Kaman Industrial Technologies appointed Roger S. Jorgensen vice president of finance and appointed Steven R. Kennedy district manager for southern New England…Endries International named Steve Endries president…Precision Industries hired Maurice Turner as senior vice president of the national accounts team in the development of branch distribution business and named Scott Black distribution center and quality manager…The board of directors of Sanders Tools and Supplies, Inc. appointed Sue Koehler president and chief operations officer…Hughes Supply, Inc. hired Mel Meineke as vice president of corporate marketing…Fluid Power Engineering appointed Dan McCullough as sales team leader…IDC-USA named Todd Carroll national sales manager…Machinery Systems, Inc. appointed Ron Mager as its president and COO and hired Erik Cook as vice president of its financial business unit, Systems Financial Credit (SFC)…

International Safety Instruments, Inc. named John W. Tully vice president of sales…Blacoh Fluid Control added several customer focus team members: Matthew Murguia, director of manufacturing, customer focus team; Yajahira Van Curler, materials controller, international customer focus; Scott Miller, customer support specialist, customer focus team; and Jon Bowers, marketing manager, customer focus team…Unger Enterprises, Inc. hired Ron Balakian as western region sales manager…Anderson Metals Corp., Inc. hired Gil Fanchin as regional sales manager based in California…Powers Fasteners, Inc. appointed Shawn Hazen branch manager in its new Los Angeles warehouse…Danny Nelms joined the Omega valve division of the RG Group in a new position as the national sales manager…SK Daifuku named John Garrett software sales and business development manager…SKF appointed George W. Dettloff president, Automotive Division, North America.