10/16/2026
Most of the conversation right now is about steel prices and lead times. Here's a supply risk that hasn't made it into many procurement plans yet.
The United Steelworkers' contracts with U.S. Steel and Cleveland-Cliffs expired October 1. Both companies have been operating on rolling 48-hour extensions ever since. USW reported bargaining with Cleveland-Cliffs was taking a break, with talks scheduled to resume in Pittsburgh on October 28. No deal has been announced.
Why should GCs and developers care? A work stoppage at major integrated mills would tighten an already tight market and put pressure on prices. Mills were running near 80% utilization in AISI data for the week ended September 26. Plate lead times were at record highs in the October 1 SMU survey, and distributor inventories are reported well below last year's levels.
We're not predicting a strike. We are saying: plan for the scenario.
If your steel package for Q4 or early Q1 isn't bought out yet, this is one more reason to move before October 28 rather than after. If plate or sheet is part of your misc metals scope, confirm where it's coming from now, while sourcing is still a conversation instead of a crisis.
GCs and developers: has steel labor risk made it into your project risk register, or is it still off the radar?