NRCE

construction services, namely, residential and commercial building construction, repair and renovation; custom construction of homes; custom construction and building renovation; planning, laying out and custom construction of residential and commercial communities; road and street construction; harbor construction; hydro-electric factory construction; marine construction; pier construction; underwater building and construction; laying and construction of pipelines; warehouse construction and repair; construction planning; construction management and supervision

civil engineering; environmental engineering; water resources engineering; and, construction drafting