17 volumes that provide current information on construction costs estimating data.
Volumes include facilities, mechanical, landscape, labor costs, labor rates, heavy construction, residential, commercial, concrete, electrical, plumbing, interior, exterior, and green building cost data.
Compass International publishes seven annual books containing cost information applicable to 120+ countries. Sectors include construction, pipelines, clean rooms, and more.
U.S. Census Bureau estimates for employment, plant hours, payrolls, capital expenditures, cost of materials, shipments, energy consumption and inventories.
Pipeline & Gas Journal's monthly report on international pipeline construction activity. Data includes length, cost, location and estimated completion date. Search for "construction scorecard"
Provides a broad list of chemical prices from 2006-2008. Paragraph at the top of the page 'Indicates Chemical Prizes A-Z' provides specifics for how the data shown should be interpreted.