Yes, Kingdom & Co. works with existing architectural plans by treating them as your permit set while developing our own design set to work alongside. We remeasure everything on-site because we don’t trust dimensions at 100 percent accuracy. This onsite verification takes extra time upfront but prevents costly errors during construction. Kingdom & Co. follows a structured transition process with clear communication throughout, ensuring seamless integration so you get a quality final product while you’ve already completed much of the design legwork.