Secret files reveal how pay-to-play works in N.J.

A special report by The Star-Ledger exposes how one politically connected engineering firm parlayed campaign donations into millions of dollars in public contracts, all the while keeping the scheme hidden from the public. An analysis of the records, meticulously kept and numbering 137 pages, found Birdsall made more than 1,000 secret campaign contributions worth in excess of $1 million to politicians of all stripes and in all corners of New Jersey. At the same time, the company cashed in on more than $84 million in public contracts.