Our Nationwide Construction Services

  • New Construction & Remodels
  • Disaster Recovery Storm Damage Repair
  • Design – Build Turnkey Collaboration
  • Project Management
  • General Contracting Construction Management
  • Pre-Construction Services Facility Surveys and Audits
  • ADA Compliance
  • Store Maintenance
Men Working On A Blueprint — Marietta GA — Quantum Installation Group
Tile Work — Marietta GA — Quantum Installation Group

Remodeling a retail store while keeping it totally shoppable is a mission only for the competent, the experienced, the bold. Quantum superintendents & project managers have what it takes to plan for success, navigate the daily complexities & overcome the inevitable unexpected obstacles.


Quantum specializes in projects requiring a refreshment of interior finishes associated with fixture shuffles. We also perform ADA compliance retrofit & disaster recovery projects along with maintenance programs.

Palette Rack — Marietta GA — Quantum Installation Group

From installing new large multilevel storage systems, mezzanines or complete warehouse distribution centers to repairing, relocating or replacing a single upright, Quantum has the experience & skilled professionals to get the job done right.

  • Pallet Racking
  • Cantilever
  • T-Sheds
  • L-Sheds
  • Vertical Carousels
  • Modular Offices
  • Mezzanines
  • Modular Shelving