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Construction Costs April 2008-09

Price Change in Construction Costs from April 2008 to April 2009

What have we seen the past year, and what might we expect in the next several months?

Construction costs - much below 2008 peaks, but still at or above 2007
• Lower average prices: diesel, steel, copper, lumber
• Possible increases: concrete, asphalt, gypsum, wood products
• Non-Residential buildings 2009 costs below 2008, but above 2007
• Highway and street construction 2009 costs below 2008 and slightly above 2007
 

Construction Costs - Year-over-year percent price changes: 4/08 - 4/09  
Consumer price index (CPI-U) -0.7 -0.70%
Producer price index (PPI) for finished goods  -3.70%
PPI for construction industries -3.70%
PPI for highway and street construction -9.10%
PPI for other heavy construction -8.20%
PPI for nonresidential buildings -4.30%
PPI for multi-unit residential -2.20%
PPI for single-unit residential -0.40%
New industrial building construction 7.10%
New warehouse construction 6.10%
New school construction 11.50%
New office construction 6.10%

Construction Cost Components - Year-over-year percent price changes: 4/08 - 4/09  
Iron and steel scrap -65.70%
Crude petroleum (domestic production) -57.90%
#2 diesel fuel -56.20%
Copper ores -53.50%
Copper base scrap -43.10%
Stainless and alloy steel scrap -33.80%
Hot-rolled bars, plates, & structural shapes -27.30%
Steel mill products -25.40%
Copper and brass mill shapes -25.10%
Aluminum mill shapes -24.70%
Industrial natural gas -23.80%
Plastic resins and materials -10.70%
Lumber and plywood -9.80%
Steel pipe and tube -9.70%
Asphalt (at refinery) -5.90%
Fabricated structural metal -4.20%
Prestressed concrete products -3.00%
Prefabricated metal buildings -2.70%
Fabricated structural metal for buildings -2.60%
Cement 0.00%
Brick and structural clay tile 0.20%
Sheet metal products 0.40%
Fabricated steel plate 1.50%
Precast concrete products 1.70%
Insulation materials 2.50%
Concrete products 2.80%
Plastic construction products 2.80%
Concrete block and brick 3.10%
Ready-mixed concrete 3.40%
Concrete pipe 4.20%
Construction machinery and equipment 4.40%
Gypsum products 5.10%
Iron ore 5.40%
Construction sand/gravel/crushed stone 6.00%
Fabricated iron & steel pipe, tube, & fittings 6.70%
Asphalt paving mixtures and blocks 10.50%
Architectural and ornamental metalwork 10.50%
Architectural coatings 12.40%
Asphalt felts and coatings 35.10%
Prepared asphalt & tar roofing & siding products 40.40%

Source: The Associated General Contractors of American, 5/15/09, Layton Construction