Asplundh Tree Expert Co.

A.H. Williams Investments & Securities

Bryn Mawr Trust Company

Christiana Hospital, Medical Arts Pavilion

Career Education Services

Commerce Bank

CUH2A Architecture

Dean, Witter, Reynolds, Inc.

Dilworth, Paxson, Kalish &  Kauffman

E.I. Dupont de Nemours & Co.

First Cornerstone Bank

Franklin Mills Development Corp.

Harding, Early, Folmer & Frailey

Korman Residential Properties

Marriot Corporation

Notches Notations Units, Inc.

Pennsylvania Hospital

Pep Boys Inc.

Pitcarin Incorporated

Plastic Surgery Associates

Reading Hospital & Medical Center

Regional Cancer Center Crozer Chester Medical

Rittenhouse Trust

Rosenbuth Travel Inc.

Sheraton Meadowlands Hotel

Society Hill Sheraton Hotel

Suburban Station Office Building

U.S. Healthcare

Weyerhaeuser Paper Co.

Wolf, Block, Schorr & Solis-Cohen