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

Grand Slam Constructions’ Safety Record

Grand Slam Construction in St. Charles, IL has more than 15 years servicing clients in the commercial construction industry. Over the years GSC has certainly learned a thing or two about exceeding clients’ and employees’ expectations for safety on the jobsite.  GSC strongly believes in providing protection to employees, encourages best practices, creating a safety culture, boosting moral and communication, building a strong industry reputation, retaining staff and lowering workers’ compensation premiums.  Our safety program and safety culture have continued to improve over time.

OSHA Training