Job Description SENIOR ESTIMATOR / PROJECT MANAGER Full-Time | Carbondale, IL (On-Site) | Union Shop Compensation: $75,000–$89,000 DOE Performance Bonus ABOUT THE COMPANY Southern Illinois Piping Contractors LLC (SIPC) is a commercial and industrial mechanical contractor headquartered in Carbondale, Illinois. We self-perform HVAC, plumbing, and mechanical piping work on projects ranging from institutional and healthcare facilities to industrial plants and government installations across Southe…