Tarco announced the appointment of Raymond Lopez as Field Technical Service Manager.

Columbia Roofing & Sheet Metal has added Jim Davis and Jim Ash to its well-established and Service Department. 

Hy-Tech Products, Inc., a Midwest supplier of commercial and industrial roofing equipment, has named Mark Paine general manager and vice president.

The Council of the North American Insulation Manufacturers Association announced the appointment of Kevin Koonce as the director, government affairs and communications.

In his new role, Farrell will support ABC Supply’s manufacturing operations, including Mule-Hide Manufacturing (manufacturer of dry-felt products), American Construction Metals (manufacturer of metal roofing systems, rainware, storm protection panels, awnings, edge metals and accessories) and Vande Hey Raleigh (boutique manufacturer of concrete and slate roof tile).

ABC Supply Co. Inc. has named Jeff Farrell controller of manufacturing operations. In his new role, Farrell will support ABC Supply’s manufacturing operations.

Kenneth Krawcheck has been named chief executive officer of Englert, Inc., a leading producer of metal roofing systems, rainware, rollforming equipment and renewable energy solutions.

The National Slate Association (NSA) has elected a new slate of officers and a new director for the 2010 year. 

The Florida Roofing, Sheet Metal and Air Conditioning Contractors Association will be holding their 88th Annual Convention and Florida Roofing and Sheet Metal Expo on June 16-19 in Orlando, Fla. 

Sheet metal and HVAC industry suppliers are invited to exhibit their products and services to a powerful market – members of the Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA) – at SMACNA’s Product Show on Tuesday, Oct. 12, 2010 during the Association’s 67th annual convention in Phoenix, Ariz.