| About Us Our Clients Since 2003, PCSI has developed an extensive client base in Hawaii that includes both government and private-sector customers. As a testament to the quality services we provide, over 90% of our work comes from repeat clients. PCSI’s recent clients include: U.S. Navy, Pacific Engineering Command University of Hawaii City and County of Honolulu, Department of Design and Construction Honolulu Board of Water Supply Hawaii Department of Transportation, Harbors Division Federal Aviation Administration Hawaiian Electric Company, Inc. Public Storage Kamehameha Schools AECOM Technical Services, Inc. Austin Tsutsumi and Associates, Inc. Parsons Corporation SSFM International, Inc. Kaiser Permanente Dawson Group, Inc. RHS Lee, Inc. TEC, Inc. Pacific Gateway Center Standard Electric |
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