Search Results We have found 1 items matching your search query. Search Advanced Search My Favorites (0) My Location Close Sort By: TitleDatePopularityFeaturedRatingNearest List Grid Map (281) 479-3400 Derk Harmsen Construction Co., Inc. Home Improvement Derk Harmsen Construction Co., Inc. (DHC) has been in business since 1979 under its present name and has been involved in the construction industry serving the Houston Area as a general contractor. Qu More Details 1 Page 1 of 1