The parking industry alone accounts for $26 billion of the U.S. economy. The access control market, more difficult to quantify, is growing exponentially as more organizations take steps to secure their facilities, keep unwanted vehicles at a distance and implement sophisticated employee and customer identification controls. Taking the comprehensive view of systems integration, Richard N. Best Associates plans and implements parking, access and revenue control systems-security, parking, CCTV, photo identification-using the most advanced technologies and solutions.