BHA, Inc.

BHA, established in 1985 and based in Carlsbad, Calif., is a professional land planning, civil engineering and land-surveying firm. It has a wide range of experience in planning, designing, inspecting, construction management and overall project management of city and regional planning, public works and land development projects. BHA also offers computer services for the technical and clerical activities throughout its company. Its software includes hydraulics models, analytical aerotriangulation, earthwork, survey and traverse calculations with plotting capabilities.