From Bulletin Drop to Action: How AI Is Transforming Drawing Reviews in Construction

When a bulletin drops, the clock starts. GCs have a narrow window to digest what changed, align internally, direct subs, and respond upstream — all while the project keeps moving. The alternative to a thorough review is an expedited one under pressure. That's where things get missed.

This session brings together construction practitioners actively using TrunkReview by Trunk Tools to discuss how AI built specifically for construction drawings is changing the bulletin review process: what it catches, how fast it works, and what it means for teams racing against contractual notice windows.

You'll come away with

• A clear picture of how AI detects drawing changes — including those the architect didn't cloud — and represents them visually and in writing
• Real examples of consequential changes caught before they became field problems or disputed change orders
• An honest look at why off-the-shelf AI can't do this, and what makes construction-specific AI different
• A new mental model for bulletin review: leading the conversation with subs and owners instead of reacting to it

This webinar will cover

The real cost of bulletin reviews — How the window between bulletin drop and owner response creates compounding risk — and why expedited reviews under time pressure are where scope gets missed and disputes start.

How the agent works — A look at TrunkReview's full workflow — from detecting changes across drawing revisions to surfacing unclouded changes in a visual overlay with written narratives your team can actually act on.

Lessons from the field — Practitioners share how AI-assisted bulletin review has changed how they direct subs, substantiate change orders, and lead the conversation instead of reacting to it.

Why mainstream AI can't do this — An honest breakdown of why off-the-shelf LLMs and VLMs fall short on construction drawings — and what it actually takes to build AI that works on the documents your projects run on.