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