Creating a safe work environment is a cornerstone of NISC's success. Every employee is empowered to speak up, stop work, or request tools or equipment that will improve safety on the job. Open communication between crews and leadership helps maintain high standards and accountability across every project site.

Crews conduct pre-job talks each morning to review site conditions, discuss potential risks, and plan for safe execution.

Ongoing training ensures our team stays sharp, certified, and compliant.

• MSHA Refresher: Annual 8-hour course for aggregate production staff
• OSHA Competent Person: Company-wide, annual training
• First Aid & CPR: Bi-annual certification for all employees
• Additional certifications include OSHA 30-Hour, OSHA 40-Hour HAZWOPER, and Certified Flagger credentials

Our safety-focused approach, ongoing training, and team-wide accountability have led to a consistently low Experience Modification Rate (EMR)—which is well below the industry average

2020 NISC EMR Rating (0.78)
2021  NISC EMR Rating (0.78)
2022 NISC EMR Rating (0.79)
2023 NISC EMR Rating (0.80)
2024 NISC EMR Rating (0.73)
2025 NISC EMR Rating (0.73)