Contract Negotiator salary at Illinois State Toll Highway Authority

The average contract negotiator salary at Illinois State Toll Highway Authority was $49,279 . Contract Negotiator salaries at Illinois State Toll Highway Authority typically range from $24,658 to $73,901 (25th to 75th percentile). The highest reported contract negotiator salary was $75,682. There are 4 employees at Illinois State Toll Highway Authority with the job title contract negotiator.