Clients

Agencies for whom Gateway Pacific Contractors, Inc has worked

  • Arvin-Edison Water Storage District
  • Aunt Nellie's Farm Kitchens
  • Bighorn Development LLC
  • Calleguas Municipal Water District
  • California Water Services
  • City of American Canyon
  • City of Anaheim
  • City of Antioch
  • City of Banning
  • City of California City
  • City of Chico
  • City of Chino
  • City of Coalinga
  • City of Colusa
  • City of Corona
  • City of Crescent City
  • City of Davis
  • City of Elk Grove
  • City of Escondido
  • City of Eureka
  • City of Fairfield/Dept of Public Works
  • City of Glendale
  • City of Glendora
  • City of Lakewood
  • City of Los Angeles
  • City of Modesto
  • City of Oceanside
  • City of Pleasanton
  • City of Riverside
  • City of Roseville
  • City of Sacramento
  • City of San Clemente
  • City of San Diego
  • City of San Juan Capistrano
  • City of Santa Cruz
  • City of Shasta Lake
  • City of Tacoma
  • City of Taft
  • City of Tehachapi
  • City of Tracy
  • City of Tulare
  • City of Vacaville
  • City of Vallejo
  • City of Willows
  • Coastside County Water District
  • Contra Costa Water District
  • Corky McMillin Construction Services
  • County of Lake
  • County of Yuba
  • Delta Diablo Sanitation District
  • Dept. of Water Resources, Gorman Field Office
  • DR Horton, America's Builder
  • Dublin San Ramone Sv District
  • Ducks Unlimited
  • East Bay Municipal Utility District
  • Fairfield-Suisun Sewer District
  • Goleta Water District
  • Irvine Ranch Water District
  • Laguna Beach County Water District
  • Laguna Stonelake, LLC
  • Lake Arrowhead Community Services District
  • Madera County
  • McMillin Communities
  • Micromidas, Inc.
  • Moulton Niguel Water District
  • Napa Sanitation District
  • Nevada County Sanitation District
  • Nevada Irrigation District
  • Novato Sanitary District
  • Olivehain Municipal Water District
  • Padre Dam Municipal Water District
  • Placer County Water Agency
  • Rainbow Municipal Water District
  • Rancho California Water District
  • Rowland Water District
  • Salida Sanitary District
  • San Dieguito Water District
  • San Jose Water Company
  • Santa Margarita Water District
  • Selma-Kingsburg-Fowler County Sanitation Dist.
  • Sewer Authority Mid-Coastside
  • SHF Properties c/o David L. Bonuccelli & Assoc
  • South Orange County Wastewater Authority
  • State of California, Dept. of Water Resources
  • SWEPI
  • United Water Conservation District
  • US Department of the Interior
  • Vallecitos Water District
  • Vallejo Sanitation & Flood Control District
  • Woodcrest Development Inc.
  • Yolo County Flood Control & Water Conservation District
  • Yucaipa Valley Water District

Engineering firms with whom GPC has worked

  • AECOM
  • ASL Consulting Engineers
  • Bennett Engineering Services
  • Black & Veatch
  • Bookman-Edmonston Engineering
  • Borcalli & Associates
  • Boyle Engineering Corporation
  • Brockmeier Consulting Engineers
  • Brown and Caldwell
  • Camp Dresser & McKee Inc.
  • John Carollo Engineers
  • Carollo Engineers
  • CH2M Hill
  • City of Lakewood, Dept. of Public Works
  • City of Los Angeles/Hyperion Construction Div.
  • City of Sacramento-Dept. of Utilities
  • City of Vacaville
  • Daniel Boyle Engineering
  • Department of Utilities/Engineering Services Div
  • Ducks Unlimited
  • East Bay Municipal Utility District
  • Garber Engineering
  • HDR Engineering Inc.
  • Infrastructure Engineering Corp
  • IPC Systems Engineering Inc.
  • Irvine Ranch Water District
  • JF Davidson Associates
  • John Powell & Associates Inc.
  • Kennedy/Jenks Consultants
  • Kennedy/Jenks/Chilton
  • Krieger & Stewart, Incorporated
  • Lancaster Projects Headquarters, Dept of Water Resources
  • Madera County Engineering
  • Mason & Associates
  • James M. Montgomery
  • Montgomery Watson
  • Montgomery Watson Americas Inc.
  • Montgomery Watson Constructors, Inc.
  • Montgomery Watson Harza
  • MWH Americas, Inc.
  • MPM Engineering
  • Parsons Engineering Science Inc.
  • PBS & J
  • Perliter & Ingalsbe
  • Peterson Brustad, Inc
  • Psomas & Associates
  • Richard Brady & Associates
  • RMC
  • Robert Bein, William Frost & Associates
  • Simon Wong Engineering
  • State of California, Dept. of Water Resources
  • Tetra Tech
  • The Keith Companies
  • The Spink Corporation
  • US Department of the Interior
  • Waterworks Engineers
  • West Yost Associates
  • Wood Rodgers Inc.
  • Yuba County Dept. of Public Works

Agencies with whom we are or have been prequalified to do work

  • Aerojet
  • Brown & Caldwell
  • California Corps of Engineers
  • California Department of Water Resources
  • CH2M Hill
  • City of Bakersfield
  • City of Eureka
  • City of Fresno
  • City of Garden Grove
  • City of Glendale Water & Power
  • City of Hillsboro
  • City of Huntington Beach
  • City of Lebanon, OR
  • City of Lodi
  • City of Newport Beach
  • City of Pismo Beach
  • City of Portland, OR
  • City of Salem , OR
  • City of San Bernardino
  • City of San Diego
  • City of Santa Cruz
  • City of Tacoma, WA /Hoffman Construction Co.
  • City of Vacaville
  • City of West Sacramento
  • Coachella Valley Water District
  • Del Webb California Corp
  • Eastern Municipal Water District
  • El Dorado Irrigation District
  • Elsinore Valley Municipal Water District
  • Goleta Water District
  • Inland Empire Utilities Agency
  • Irvine Company Community Development
  • Irvine Ranch Water District
  • Ketchikan Public Utilities (Alaska)
  • Las Virgines Municipal Water District
  • Medford Water Commission
  • Mesa Consolidated Water District
  • Moulton Niguel Water District
  • Murray, Smith & Associates, Inc. (Portland, OR)
  • Napa Sanitation District
  • Nevada Irrigation District
  • Rancho Murieta Community Services District
  • San Diego County Water Authority
  • San Dieguito Water District
  • San Jose Water District
  • Sanitary District No. 5 of Marin County
  • Santa Fe Irrigation District
  • South Orange County Wastewater Authority
  • Suburban Water Systems
  • The Dyer Partnership Engineers & Planners, Inc.
  • Toll Brothers, Inc.
  • Tualatin Valley Water District (Beaverton, OR)
  • University of Southern California
  • Vallecitos Water District
  • Water Policy & Strategic Planning Division
  • Yorba Linda Water District