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    Avoid a CO Delay: The Top 5 Signage Mistakes That Can Derail Your Project

    Why Signage Is a Make-or-Break Factor in Development: In real estate development, obtaining the Certificate of Occupancy (CO) signals the finish line.

    Zealot Signs Editorial Team
    Fabricators, project managers & installers writing from the shop floor
    Avoid a CO Delay: The Top 5 Signage Mistakes That Can Derail Your Project

    Why Signage Is a Make-or-Break Factor in Development

    In real estate development, obtaining the Certificate of Occupancy (CO) signals the finish line. But signage-related issues can push that finish line back weeks or even months. Here are the top 5 mistakes that derail projects—and how to avoid them.

    Mistake #1: Treating Signage as an Afterthought

    Architect adding signage to construction drawings during design development

    The Problem: Signage is specified late in the project, leaving no time for proper design, fabrication, and permitting.

    The Solution: Include signage in your design development (DD) coordination. Identify sign types and locations early so they're documented in construction drawings.

    Mistake #2: Ignoring ADA Requirements

    ADA-compliant tactile room identification sign with braille

    The Problem: Non-compliant room identification, missing braille, or incorrect mounting heights trigger failed inspections.

    The Solution: Work with a signage partner who understands ADA requirements. Specify compliant signage from the start and document installation requirements for contractors.

    Mistake #3: Underestimating Fabrication Lead Times

    Sign fabrication shop building illuminated channel letters

    The Problem: Custom signage—especially illuminated signs—requires weeks for engineering, fabrication, and finishing. Rush orders cost more and may not arrive in time.

    The Solution: Build 8-12 weeks of lead time into your schedule for permanent signage. For complex projects, start fabrication before the building is complete.

    Mistake #4: Skipping the Pre-Application Meeting

    Pre-application meeting at city planning department reviewing sign code

    The Problem: Sign designs that conflict with local codes require redesign and resubmission, adding weeks to the permitting timeline.

    The Solution: Schedule a pre-application meeting with the local planning department. Review sign area, height, illumination, and placement requirements before finalizing designs.

    Mistake #5: Poor Coordination with the GC

    General contractor coordinating signage electrical rough-in on site

    The Problem: Electrical rough-ins are missed, mounting surfaces are incorrect, or signs arrive when no one is available to install them.

    The Solution: Include signage in coordination meetings. Share installation requirements with the GC early so electrical, structural, and finish work supports the signage plan.

    The Takeaway

    Completed building with installed signage at grand opening ribbon-cutting

    Signage may seem like a small piece of a large development, but it can have an outsized impact on your CO timeline. By avoiding these five common mistakes, you protect your schedule and avoid costly delays.