Inspector's Pay Item Atlas

Choose an agency

Pay item catalogs, specs, construction manual procedures, and material certifications — structured, searchable, linked. Pick the agency whose project you're working on.

Other agencies — coming soon

We're rolling out additional state DOT catalogs. Each agency's standard specs, construction manuals, and pay item taxonomies get the same structured treatment as IDOT.

WisDOT·Wisconsin
INDOT·Indiana
ODOT·Ohio
MoDOT·Missouri
IowaDOT·Iowa
MDOT·Michigan

Request priority ordering or a specific agency by emailing hello@projectflowlive.com.

What's inside each agency's atlas

Standard specs

Section text, tables, and requirements extracted from the agency's Standard Specifications.

Construction Manual

Measurement methods, inspection procedures, acceptance criteria, documentation practices, and common issues — by section.

Materials & standards

Material requirements, acceptance criteria, and external standards (ASTM / AASHTO) linked to each pay item section.