hdr facility

Certifications

  • Accredited Quality Contractor - Associated Builders and Contractors, Inc.
    First AQC in the North Alabama region.
  • American Welding Society
    Certified Welding Inspector on staff.
  • Safety and Health Management (ISHM)
    Certified Safety and Health Manager (CSHM) on staff.
  • Alabama State Board of Heating, Air Conditioning and Refrigeration Contractors
    State Licensed Contractor.
  • Alabama Plumbers and Gas Fitters Examining Board
    State Licensed Contractor.
  • National Institute for Testing and Certification
    Certified Medical Gas Installer/Brazers.
  • National Air Duct Cleaners Association
    Certified Air Systems Cleaning Specialist on staff.
  • LEED Accredited Professionals
P.O. Box 2629       1810 Sherman St S.E.,  Decatur, AL 35601       Phone: 256-350-6568
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