Philadelphia Sign (PSCO) is recognized as a leader in sign design, fabrication, installation, maintenance, and wayfinding specializing in branding and conversion programs since 1905. PSCO offers essential wayfinding signage and directories for educational, healthcare, or corporate-based environments while following local codes & ADA compliant requirements. The PSCO team develops a sign portfolio unique to your environment. You are guided throughout the process by our expert wayfinding planners and project managers to keep to schedule for implementation of your wayfinding solution.