Historical Indices
  • Construction Cost Index History
    200 hours of common labor at the 20-city average of common labor rates, plus 25 cwt of standard structural steel shapes at the mill price prior to 1996 and the fabricated 20-city price from 1996, plus 1.128 tons of portland cement at the 20-city price, plus 1,088 board-ft of 2 x 4 lumber at the 20-city price.
  • Building Cost Index History
    68.38 hours of skilled labor at the 20-city average of bricklayers, carpenters and structural ironworkers rates, plus 25 cwt of standard structural steel shapes at the mill price prior to 1996 and the fabricated 20-city price from 1996, plus 1.128 tons of portland cement at the 20-city price, plus 1,088 board-ft of 2 x 4 lumber at the 20-city price.
  • Materials Price Index
    The Materials Cost Index is the materials component of ENR’s building and construction cost indexes. It tracks the weighted price movement of structural steel, portland cement and 2 X 4 lumber.
  • Skilled Labor Index
    The Skilled Labor Index is the labor component of ENR’s Building Cost Index and tracks union wages, plus fringe benefits, for carpenters, bricklayers and iron workers.
  • Common Labor Index
    The Common Labor Index is the labor component of ENR’s Construction Cost Index and tracks the union wage, plus fringe benefits, for laborers.
Cost Index History Tables by City

The building and construction cost indexes for ENR’s individual cities use the same components and weighting as those for the 20-city national indexes. The city indexes use local prices for portland cement and 2 X 4 lumber and the national average price for structural steel. The city’s BCI uses local union wages, plus fringes, for carpenters, bricklayers and iron workers. The city’s CCI uses the same union wages for laborers.

ENR Cost Indexes in 20 Cities 1978-2009
  Atlanta, GA   Baltimore, MD   Birmingham, AL   Boston, MA
  Chicago, IL   Cincinnati, OH   Cleveland, OH   Dallas, TX
  Denver, CO   Detroit, MI   Kansas City, MO   Los Angeles, CA
  Minneapolis, MN   New Orleans, LA   New York, NY   Philadelphia, PA
  Pittsburgh, PA   San Francisco, CA   Seattle, WA   St. Louis, MO

ENR Cost Indexes in Canadian Cities 1978-2009
  Montreal   Toronto    
Ordering Data Sets of ENR's Building Materials Price Data
To order data from 1992 to the present, call Brian McGann at 609-426-5825. We charge $25 per product per year (for example, channel beam prices are $25 per year). Prepayment is required. We will mail the data in tabular form (it is not available in Excel format) for each item, in each of 20 cities, for 12 months (240 data points in all per year). You will also get the 20-city average price for each month, plus the prices in Montreal and Toronto. Please expect the process to take as long as five business days to be placed in the mail or faxed.
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ENR's Historical Cost Index Tables
Find ENR’s Award-Winning Building Material Price Data (published later than March 1, 2005). Monthly tables on 75 different building materials! Click here.
Order ENR’s Historical Prices
For 75 Different Materials
Our tables for cement and concrete and aggregate prices are published in print editions in the first issue of every month; pipe prices in the second; lumber and drywall prices the third, and steel prices in the fourth. For information on how to order data sets prior to March, 2005, click here.
Construction Outlook 2009 Spring Update

A 14 page report on industry trends and detailed forecasts affecting the construction industry in 2009.
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Source: http://enr.construction.com/economics/historical_indices/default.asp
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