San Francisco Bay Area General Contractor

San Francisco Bay Area General Contractor

G.T.I, Inc has been offering general contracting services to the San Francisco Bay Area and all surrounding counties since 1989. We are specialize in all kinds of Commercial and Residential Construction Work. You can view our full list of services under the Services Menu. With over 20 years experience, you are guaranteed to have peace of mind knowing Greentech Industry, Inc is handling your general contracting needs.

  • Residential, Commercial and Institutional
  • Plumbing & Sewer Specialists
  • Sewer Lining, Vintage & High End Plumbing Projects, Rehab's, Renovations & Kitchen/Bath Remodeling, Well Versed in A.D.A Compliance
  • Value Engineering, Plumbing Code Violation Correction, Electrical Pipe Thawing, Building Maintenance
  • Underground Sewer Work, Sewer Televising/Locating, Sewer Rodding Services & Sump/Ejector Pumps Installed and Repaired
  • Gas / Water / Steam