Zech Engineering provides arc flash studies and electrical engineering services for industrial and commercial facilities. We help contractors, manufacturers, and property managers stay compliant with NFPA 70E and OSHA — with minimal disruption to operations.
Arc Flash Compliance for Industrial and Commercial Facilities.
NFPA 70E requires updated arc flash studies every five years. The 2026 NEC makes detailed labeling enforceable by your local electrical inspector. Is your facility current?



