👉 Illegal engineering refers to the practice of designing, constructing, or modifying structures, systems, or infrastructure in violation of established laws, regulations, and safety standards. This can include cutting corners to reduce costs, ignoring environmental protections, or bypassing necessary permits and inspections. Such actions not only endanger public safety but also lead to legal consequences, financial penalties, and long-term damage to a company's reputation. For instance, building a bridge without proper seismic reinforcement in an earthquake-prone area or constructing a chemical plant without adequate containment measures are clear examples of illegal engineering that pose significant risks.