Composite materials

When it comes to materials and finishes, your options are endless. We utilize products from the following.

  • Alpolic

  • Citadel

  • Alucobond

  • Reynobond

  • Laminators

Please contact us for current lead times.

CAD Drawings for your next project

We offers CAD shop drawings for budgeting and approval, Including engineered stamped calculations. Our goal is to produce technically accurate drawings for your project.

Regardless of your specifications for your project, you are always guaranteed a professional, clean looking, easy to read set of drawings consisting of the following:


  • Title Page 

  • Floor Plans 

  • Building Elevations, if required 

  • Frame Elevations 

  • Details

Engineered Stamped Calculations are also available for your structural requirements



TDB Associates, Inc.  began its venture in the engineering of glazing systems and envelope systems, providing working shop drawings for review/approval as well as installation. We began under the name The Drafting Board which is now a division of TDB Associates, inc. With the ability of complex envelope system installations and fabrication, we are certain we can be an asset to your team on your next adventure.






For any inquiries, questions or commendations, please call: 937-459-5730 or fill out the following form

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To apply for a job with TDB ASSOCIATES, please send a cover letter together with your resume to:

Get a quote: 937.459.5730

1014 Front Street

Greenville, Ohio

Tel: 937-459-5730