Founded in 1966, LJB Inc. is a national engineering firm driven to think bigger. We diligently execute ideal solutions alongs ... ide public and private owners and their builders responsible for land, the environment and infrastructure: roads, bridges, buildings, utilities and engineered safety systems. We serve clients in six primary markets: commercial, education, health care, industrial/manufacturing, federal, and state/local government, and LJB’s projects are located worldwide. read more