Novac Co., Ltd. engages in the civil engineering and construction business. It operates through the following segments: Civil Engineering, Construction, and Other. The Civil Engineering segment centers on government-ordered construction works such as road, sewage, and land reclamation. The Construction segment underrates construction of apartment buildings by private companies. The Other segment deals with real estate leasing business. The company was founded in April 1965 and is headquartered in Himeji, Japan.