ARCHITECTS:  Design 3 Architecture; Goody, Clancy & Associates, Inc.; Burt Hill Kosar Rittelmann Associates; Klaus Associates; KSBH Architects; L.P. Perfido Associates; Ross Shonder Sterzinger Cupcheck Architecture; WTW Architects; Youchak & Associates, Inc.

COMMERCIAL:  The Anderson Group; Brandt School Road Associates; Castriota Chevrolet; R.J. Dunn & Associates, Inc.; Grubb & Ellis; Hillman Properties, Inc.; JMB Properties Company; KDKA Radio; Kennedy-Wilson Pennsylvania, Inc; Pittsburgh National Bank; Rubenstein Company; Shaner Hotel Group; Trammell Crow Company

CONTRACTORS:  American Contracting; Bridges and Company; CMI General Contractors, Inc.; P.J. Dick, Inc.; DiCicco Contracting Corp.; Dyna Construction Corporation; Jendoco Construction Corporation; Mistick, Inc.; Mosites Construction Company; Nicholson Construction Company; Trumbull Corporation; Joseph Vaccarello, Jr., Inc.

ENGINEERS:  Michael Baker, Jr., Inc.; DMJM&Harris; Figg Bridge Engineers, Inc.; The Gateway Engineers, Inc.; GZA Geoenvironmental, Inc.; Lennon, Smith, Soluret Engineering, Inc.; Mackin Engineering Company; m-s consultants, inc.; Monaloh Basin Engineers; NIRA Consulting Engineers, Inc.; Partridge Venture Engineering, Inc.; Pittsburgh Engineering Consultants, Inc.; SAI Consulting Engineers, Inc.; SP&K Engineering, Inc.; Skelly and Loy, Inc.; Stiffler, McGraw & Associates, Inc.; T.W. Engineering, Inc.; Trans Associates Engineering Consultants, Inc.; Tri-State Design and Development, Inc.

INDUSTRIAL:  The Burrows Company; Lake Region Medical, Inc.; Magee Plastics Company; Mine Safety Appliances Company; Pennzoil Products Co.; ProMinent Fluid Controls, Inc.; Sony Electronics, Inc.; Swanson Plating Company; Watson Standard Company; Westinghouse Electric Supply Co.

INFRASTRUCTURE:  Borough of Franklin Park; County of Allegheny; Duquesne Incline; Hopewell Township; National Park Service; Ohio Township; Pennsylvania Department of Transportation; Pennsylvania Turnpike Commission; RIDC of Southwestern Pennsylvania; Town of McCandless

INSTITUTIONAL:  AME Church; Bellevue Congregation of Jehovah's Witnesses; Northway Christian Community; Redeemer Church; St. Paul AME Church; Allegheny Baptist Temple; Westminster Presbyterian Church; University of Pittsburgh

RECREATIONAL:  Butler Country Club; Kennywood Park; Valley Brook Country Club; The Club at Nevillewood

RESIDENTIAL:  1000 Grandview Association, Inc.; Retirement Systems, Inc.; Sewickley Heights Manor