Call Us Today! (314) 757-9498

Proudly serving Saint Charles, MO and the surrounding area since 1995

Our Services

DOTEC, Corp. offers high quality work performed by qualified professionals.

We Offer:

  • Structural Engineering
  • Foundation and Forensics Engineering including Insurance & Legal Claims
  • CADD Services Including Design Of Homes, Commercial, Industrial and Solar
  • Mechanical & Electrical Engineering MEP, HVAC, Plumbing & Electrical Design
  • Wall Removals, Home Additions, Decks, Swimming Pools, Retaining Walls

Click Here to Request Service today!

Our Credentials

  • License ID: PE22123 (Engineer)
  • License ID: 021234 (Professional Engineer)
  • License ID: E-2524 (Professional Business Entity)
  • License ID: 001683 (Engineering Firm)
  • American Society of Civil Engineers (ASCE)
  • National Council of Examiners for Engineering and Surveying (NCEES)
  • National Society of Professional Engineers (NSPE)
  • Society of Hispanic Professional Engineers (SHPE)


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