Certification, Safety & Experience

At GSC, the safety and security of our people, our projects and the public are our top priorities. Our team of certified Project Managers and Foreman go through extensive training and field-testing to ensure that safety of every element of a GSC project is protected. Our Experience Modification Rate (EMR) is below the industry average at 0.98.
  • OSHA Training and Certification
  • Confined Space Training and Certification
  • Illinois Certified UST Removal/Decommission Contractor
  • IDOT Certified Contractor
  • 40-Hour HAZWOPER Refresher
  • Illinois Licensed Special Waste Hauler
  • EPA Approved Contractor