We read through coltranesystems.com and built this before reaching out. We started with your Sales Engineers, because proposals are where their hours go.
MarkSet is a St. Louis company that helps contractors put AI to work on the office work around a job: estimates, proposals, RFIs and project records. It is led by Dylan Hampton, a Missouri S&T graduate with several years as a software engineer. MarkSet has run paid Claude training for a St. Louis mechanical contractor's project managers and tested estimate drafting on their past jobs, and is developing company knowledge systems that answer questions from a contractor's own records.
A 20-minute call to walk through how one of your proposals actually gets built, and whether this fits it. A good first test is running one of your past bids through it. Contact Dylan Hampton at dylanh@markset.io or on LinkedIn.