Are your signs slowing down your project without you realizing it? Teams missing deadlines, overlooking ADA compliance, choosing materials that fail fast, scattering inconsistent branding, or overloading spaces with messy wayfinding are the five most common interior signage mistakes, and they cost teams far more time and money than they expect. Interior signage mistakes drain bandwidth, inflate budgets, trigger ADA penalties, confuse customers, and quietly erode brand trust. The good news? Every one of these issues is preventable. Addressing before the new year begins keeps your project on schedule, eliminates reprints, and ensures your signage looks sharp, cohesive, and compliant from day one. Here are the most common mistakes we see in the sign industry, along with the exact steps
