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About Us

Charles R. Scales, Jr., P.E. founded Scales & Associates in 1970 to provide architectural, mechanical and electrical engineering design services for the building construction industry, both the public and private sector. He is a graduate of the University of Michigan, School of Engineering and holds a B.S. in Mechanical Engineering.

Robin M. Scales-Wooten, now President and majority owner, has decades of marketing experience at Scales & Associates.  She will manage and guide the firm as its CEO and Chief Marketing Officer.


Since its inception, Scales & Associates has established a regional reputation for its high technical standards and commitment to excellence in design.


Scales has participated in projects as both lead A/E Designer and as a subconsultant for MEP Engineering Design. We have experience in a variety of sectors including Commercial, Industrial, Automotive, Healthcare, Institutional, Residential, Education and in the Federal Market Sector. Our projects have varied from the small to the large, simple to the complex.


We invite you to review our capabilities on the following pages. Please contact us for your next design project.


  • Woman Owned Small Business (WOSB)

  • Disadvantaged Business Enterprise (DBE)

  • Minority Business Enterprise (MBE)

  • Detroit Based Business (DBB)

States Where Licensed

  • Michigan

  • Ohio

  • Indiana

  • Missouri

  • Virginia

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