Quality Construction Drawings, LLC

Quality Construction Drawings, LLC (QCD) was founded in 1999 as a Mechanical Engineering Consulting firm specializing in residential, commercial, educational, and industrial systems design. Services include Heating, Ventilating, Air Conditioning, Refrigeration, Plumbing Design, Fire Protection Systems Design, Building automation/controls/alarms design, Forensics Engineering , Construction Management, Cost Estimating, Energy Analysis and computer aided drafting.

QCD has offices in Wentworth, SD and Aurora, Colorado.

QCD’S Professionals are members of the American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), American Society of Plumbing Engineers (ASPE), International Conference of Building Officials (ICBO) and International Code Council (ICC).

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