Forward Looking Statements

          Certain statements contained in the Presentation (as defined below) are forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. These statements can generally be identified by words such as “believes,” “expects,” “plans,” “intends,” “projects,” “forecasts,” “may,” “will,” “should,” “on track” or “anticipates,” or the negative thereof or comparable terminology, or by discussions of vision, strategy or outlook. Our businesses and operations are subject to a variety of risks and uncertainties, many of which are beyond our control, and, consequently, actual results may differ materially from those projected by any forward-looking statements. Factors that could cause actual results to differ from those projected include, but are not limited to, the following: (1) weaker or unfavorable economic or industry conditions can reduce demand and prices for our products and services, (2) non-residential construction spending, or governmental funding for infrastructure and other construction projects, may not reach expected levels, (3) we may not always have access to capital that our businesses or growth plans may require, (4) any companies we acquire could have undiscovered liabilities, may strain our management capabilities or may be difficult to integrate, (5) rates we can charge and time utilization we can achieve may be less than anticipated, (6) costs we incur may be more than anticipated, including by having expected savings not be realized in the amounts or time frames we have planned, (7) competition in our industry for talented employees is intense, which can affect our employee costs and retention rates, (8) we have incurred additional significant leverage in connection with our completed share repurchase transactions, which leverage requires us to use a substantial portion of our cash flow for debt service and will constrain our flexibility in responding to unanticipated or adverse business conditions, (9) we are subject to purported class action lawsuits and derivative actions filed in light of the recently-settled SEC inquiry and additional purported class action lawsuits relating to the terminated merger transaction with Cerberus affiliates, and there can be no assurance as to their outcome or any other potential consequences thereof for us, and (10) we may incur additional significant costs and expenses (including indemnification obligations) in connection with the purported class action lawsuits and derivative actions referenced above, the U.S. Attorney’s Office inquiry, or other litigation, regulatory or investigatory matters, related to the foregoing or otherwise. For a fuller description of these and other possible uncertainties, please refer to our Annual Report on Form 10-K for the year ended December 31, 2007, as well as to our subsequent filings with the SEC.

          Our forward-looking statements contained in the Presentation speak only as of the date of our most recent earnings call (October 29, 2008), and we have not updated, and we make no commitment to update or publicly release revisions to, any forward-looking statements in order to reflect new information or subsequent events, circumstances or changes in expectations. Nothing in the Presentation (or in connection with its use) should be construed as such an update.