Trane and the Plumbing-Heating-Cooling Contractors-National Association named David Dugger 2004 Trane/PHCC HVAC contractor of the year at the annual PHCC convention. He is president of Kalthoff Inc., Knoxville, Tenn., and was nominated by the Tennessee Association of Plumbing-Heating-Cooling Contractors. Three contractors received runners-up honors: Bryan Stansell, Stamar Inc., Atlanta; Alan D. Givens, Parrish Services, Manassas, Va.; and Bobby Wilkins, Wilkins Mechanical Services Inc., Bedford, N.H.