The collection

Two states. Distinct work definitions.

Start with the agency that defines your work. We keep state specifications, units and price histories separate.

OR

Oregon

ODOT · 8 definitions

285 contracts · 2,065 observations
CA

California

Caltrans · 4 definitions

269 contracts · 3,253 observations

Selected coverage, with a clear boundary.

This first collection covers asphalt paving, pavement removal, aggregate base and pavement markings. It is not a complete inventory of either agency’s contracts. Read the coverage and quality notes before using the data.