Client: Cleveland State University Client: Wheeling Pittsburgh Steel Client: Dunn Roadbuilders, LLC, an asphalt paver and materials supplier Client: Mirant Corporation, an independent power company Client: PPG Industries/CITSA Client: Alcoa Client: United Spiral Pipe, a joint venture of U.S. Steel, SeAH and POSCO. Client: First Energy Client: Arcelor Mittal Client: BP Oil Client: General Motors, Parma Stamping Plant Client: NiSource, Shaeffer Station Client: Conrad Yelvington Distributors, Inc., a multi-terminal aggregate distribution network Client: PG&E National Group | Client: PPG Industries Client: Mountain State Carbon, a joint venture of Wheeling-Pittsburgh Steel Corp. and SNA Carbon LLC. Client: Severstal North America, Inc. Client: Henry F. Teichmann (HFT), engineer and contractor to the glass industry Client: Henry F. Teichmann (HFT), engineer and contractor to the glass industry Client: Entergy/DTE Joint Venture Client: Imperial, Pennsylvania Client: Timken, Latrobe Bar Mill Client: Allegheny Ludlum, Electric Arc Furnace Client: Allegheny Power Client: Bethlehem Steel Client: USS Steel Corporation, Lorain Tubular Division Client: Shandaggan Farm, Inc., a fresh and frozen seafood processor Client: DTE AnnArbor, MI |