AGC Anticipates Higher Construction Materials Costs

The Associated General Contractors of America (AGC) has released its fifth Construction Inflation Alert, warning owners, budget setters and contractors to expect larger materials and labor costs increases in 2008 than they have experienced in the past 12 months.

“Nonresidential construction has had a banner year so far in 2007, and we’ve seen spending on nearly every segment increase compared to 2006, despite the plunge in homebuilding,” says AGC Chief Economist Kenneth Simonson. “The materials cost surges that plagued the industry in 2004-2006 have slowed dramatically, and labor remains available in most markets.”

Simonson warned that many observers expect that the end of the calm is coming soon. “The worsening slide in homebuilding and turmoil in the credit markets threaten some types of nonresidential construction. At the same time, some materials costs are beginning to turn up again, and labor costs have started to accelerate,” he says.

The cumulative increase in producer price index (PPI) for construction input since December 2003 (28 percent through August 2007) remains more than double the 13 percent increase in the most common measure of overall inflation, the consumer price index (CPI) for all urban consumers. Labor costs, in contrast, have risen at a similar rate for construction and for the private sector as a whole.

The cumulative difference matters because the estimates for many projects now being bid, especially in public facilities, were prepared in 2003-2005 under the assumpti9on that construction costs would escalate at the same rate as the CPI. That divergence explains why some projects are being canceled, delayed or redesigned.

“The housing meltdown and the more recent credit market turmoil do have some spillover effects on nonresidential construction,” notes Simonson. “Retail, suburban office and local government construction are especially affected by the drop in homebuilding, home sales and property values, respectively. Tighter lending standards and financial-firm layoffs will trim construction of offices and other income-producing properties, such as hotels and warehouses.”

Meanwhile, the nonresidential industry has benefited from greater availability of specialty trade workers who have lately shifted from residential work. Simonson adds, “But wages have begun rising more steeply for specialty trade contractors, suggesting that the number of workers suitable to switch is close to exhaustion. In the next several months, the rate of wage increases is likely to reach 5 to 5.5 percent, up from a recent 4.5-percent gain.”

Labor costs are likely to accelerate further as well if residential building begins to draw back specialty trade contractors to late 2008. “Construction wages could go up 5-6 percent annually for several years beginning in 2008,” Simonson says.

A copy of the Construction Inflation Alert is available at www.agc.org/Oct2007CIA.