California 2006 Contract Cost Data.
Extensive compilation of unit price information including quantities of work
under contract and average unit prices for each work item by geographical
district during calendar year 2006.

California 2005 Contract Cost Data.
Extensive compilation of unit price information including quantities of work
under contract and average unit prices for each work item by geographical
district during calendar year 2005.

Price Index for Selected California Construction Items.
Current Highway construction cost index..

California DOT Contract Progress Report

Graphical representation of differences between Low Bid Amount and the Engineer's Estimate including number of projects and number of bidders on California Department of Transportation projects.

California Division of Labor Statistics and Research.
Including prevailing wage information, CPI escalation information,
work-related injury statistics and more.