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General Contact

Jeff Bischoff Executive Vice President, Business Development

Market Contact

Phil Shin Director, Korean Market
Project Manager
Telephone: (205) 529-7269

Our People

Gray is a full-service, integrated design-build contractor staffed by nearly 900 highly skilled, experienced professionals.

Staffing Numbers

  • Architecture & Engineering 202
  • Project Planning 28
  • Project Managment 323
  • Site Management 378
  • Operations Admin 41

About This Office

Gray Construction has been engineering, designing and building facilities for companies headquartered internationally for nearly four decades. With more than 15 years of experience with Korean customers, Gray offers fully integrated and creative design-build solutions to some of Korea's top businesses. Having completed more than 40 Korean projects, Gray is ready to deliver innovative projects that will carry businesses into the future and allow them to compete in the global marketplace.


  • Programming
  • Site Selection
  • Architecture
  • Civil Engineering
  • MEP Engineering
  • Structural Engineering
  • Process Engineering
  • Equipment Procurement
  • Equipment Installation
  • Construction Management
  • LEED® Certification
  • Sustainable Design

How Gray Ranks in America

Gray has been recognized as one of the top engineering, architecture and construction firms in America as evidenced by our rankings in the major markets listed below.

  • 6th
    ENR Top Contractors in Manufacturing Plant Construction
  • 4th
    ENR Top Contractors in Automotive Plant Construction
  • 4th
    ENR Top Contractors in Food & Beverage Plant Construction
  • 15th
    ENR Top Contractors in Distribution Center Construction
  • OC Business Journal Top Tenant Improvements Contractors
    OCBJ Top Tenant Improvements Contractors
  • 18th
    ENR Top Contractors in Retail
  • 12th
    ENR Top Contractors in Industrial Process
  • 27th
    ENR Top 100 Design-Build Firms
  • OC Business Journal Top Tenant Improvements Contractors
    OC Business Journal Top Commercial Construction
  • Mendocino Farms California
    CC&R Top Contractor in Restaurant
  • 80th
    ENR Top 400 Contractors