How long does my listing stay in front of architects after they purchase?

Indefinitely. That is the compounding advantage of the office master model. An architect who purchases a SpecsMadeSimple section and incorporates it into their office master will use that section — and see your listing — on every relevant project they take on from that point forward. Unlike a digital ad that disappears when the campaign ends or a trade publication that gets recycled, a specification section lives in an architect’s project files, their office master library, and their standard workflow for years. Your listing doesn’t expire. It compounds.