Scaling Your Craft: Monumental Labs Turns Expertise into Proposals with AI

As Monumental Labs, the NYC studio reviving the ancient craft of stone carving, prepares to scale production 5-10x, client proposals became a bottleneck. Someone had to manually gather scope, requirements, and estimates before anything could go out the door. Sales Manager Chet Lubarsky built a Notion Custom Agent that reads the estimate, pulls in the opportunity and meeting notes, and drafts a client-ready proposal—terms, timeline, and all—in minutes instead of hours. The impact: proposals move at the speed of the sales conversation, not the paperwork behind it. Salespeople spend less time on