Pennsylvania bridge work, posted by PennDOT and authorities, drives structural steel fabrication under AASHTO and AISC with strict certification, and a fabricator that does not read the bridge requirements is pricing the wrong work.
What Pennsylvania bridge steel sets
Bridge steel fabrication in Pennsylvania follows the AASHTO bridge specifications and AISC, with welding to the AWS bridge code, fracture critical requirements, and an AISC bridge certification often required. The DOT package sets the fabrication scope, the certification, and the inspection the fabricator must provide.
Why this scope is easy to misprice
The fracture critical requirements, the bridge certification, the welding, and the inspection sit in the DOT special provisions and the plans, not the title, and they exceed building steel. A fabricator that prices it as building steel underprices the certification and quality control.
How an AI bid agent reads Pennsylvania bridge steel
An AI bid agent monitors the PennDOT and authority portals, reads each bridge steel package, and surfaces the certification, the welding, and the inspection that drive the work. The fabricator prices the actual scope.
You can see how the agent reads a bridge steel package in our AI bid agent demo for specialty trade contractors. It pulls the AASHTO and AISC bridge fabrication, certification, and inspection scope so the work is priced.