When he was awarded Big50 in 1989, Jim Maguire had just finished a $2.5 million year doing insurance restoration and remodeling work.The company, now based in Waterbury, Conn., only does insurance restoration, cleaning, mold remediation, and building envelope drying. The system initially paid a straight commission of 15% of the gross profit of each job produced to salesmen and production managers who worked solely for that commission.