We read gonzalezcos.com and your current job postings, then built this before reaching out. It runs on three real MoDOT solicitations from this fall, the kind of letter of interest your engineers write between billable work. One of them is still open.

Pick one of three MoDOT requests: October's Construction & Materials support contract (open until November 18) or one of two September bridge jobs. Each becomes a scoring checklist, a pick of your past projects, a letter draft and a compliance check. Anything that isn't public is left as a slot for your team, not made up. Every button works.
Open the demo →MarkSet is a St. Louis company that builds AI tools for construction and engineering firms. We've trained a St. Louis mechanical contractor's project managers on AI, and tested an estimating workflow against their past bids. We also run hands-on AI workshops for teams, and build company knowledge systems: one place to ask "which of our jobs involved reviewing change orders for the owner?" and get the answer from your own records.
A 30-minute call to walk through how one of your letters of interest actually gets built, and whether this fits it. Reply to the email this link came in, or write to Dylan at [email protected].