DOT Quality Services (DOTQS) is a specialized firm that develops standards of performance, grants quality system certifications, and creates and conducts supplier audit programs. Services include testing, analysis, and evaluation of knowledge, skills, and abilities in the field of bridge and building construction and structural steel fabrication and erection for the purpose of certification and qualification. Information on services provided by DOTQS can be found on our website www.dotqs.com. 

DOTQS is accredited by American National Standards Institute (ANSI) and by ANAB (ANSI-ASQ National Accreditation Board) as a certification body to grant certification to qualified firms who meet requirements.

DOT Quality Services

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