• AIM Construction, Inc
  • Brencal Contractors, Inc
  • Capital Construction Services, Inc.
  • CHC Total Building, Inc.
  • College for Creative Studies
  • The Conlan Company
  • Comdec Construction
  • Cranbrook Academy of Art
  • Creekwood Architecture
  • CS Farmer Construction
  • Cook Automotive
  • Current Solutions Inc.
  • Davis Iron Works, Inc.
  • DeMaria Building Company
  • Design Systems, Inc.
  • Detroit Diesel Corporation
  • Detroit Medical Center
  • Detroit Tubing Mill
  • D.A. Duckworth
  • Durr Systems, Inc.
  • Dunham’s Sports, Inc.
  • Elite Restoration Services, Inc.
  • Expert Mechanical Service, Inc.
  • Flagstar Bank
  • Forest Cove Development
  • Gelock Heavy Movers
  • Hoover Electric Plumbing Heating &
  • Cooling
  • Horizon Retail Construction, Inc.
  • Ideal Contracting
  • Ideal Shield
  • Innovative Construction Concepts
  • Innovative Engineered Solutions, Inc.
  • Kerkstra Precast
  • LaSalle Group, Inc.
  • Lyon Mechanical
  • Macklin Mechanical Company
  • Maher Restoration
  • Melvindale High School
  • Mission Critical Solutions
  • MTU
  • Shoes, Inc.
  • Solaris Power Services
  • Standard Die & Fabricating, Inc.
  • SunGlo Services
  • Synergy Group, Inc
  • Sys Temp Corporation
  • TDK RF Solutions
  • Thermo King Michigan
  • Versa Handling
  • Wight Construction
  • Woods Construction & Interiors
  • General Motors
    • Warren Technical Center
    • Metal Stamping Division
    • Propulsion Systems 
    • Assembly Division 
    • Customer Care and Aftersales (CCA) 
  • Pontiac Stamping
  • Flint Metal Center
  • Wentzville, MO
  • Pontiac Site
  • Toledo, OH
  • Orion, MI
  • Flint, MI
  • Swartz Creek, MI
  • Waterford, MI
  • Willow Run, MI
  • Ypsilanti, MI
  • Martinsburg, WVa
  • Reno, NV
  • Denver, CO
  • Rancho Cucamonga, CA
  • Jackson, MS
  • Memphis, TN
  • Nissan
  • Ottawa Towers
  • PM Engineering
  • Porta-King
  • RCI Electric LLC
  • Rudolph Libbe Group
  • Safety Systems of America, Inc.
  • Shepard Development
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