Christopher Construction LLC Artistry in Hardscape & Masonry we're a local mason & general contractor located in Hunterdon County New Jersey.We install Patios,Sidewalks,Retaining walls,and specializing in expanding outdoor living spaces, Including Outdoor Kitchens and custom built Fireplaces. Beautifying with Koi ponds and waterfalls,low voltage lighting, mulch beds . Our General contracting...