Producing exceptional results in architecture in Austin, Texas since 1960...

Architectural Services

William Tamminga Architects is a full service residential and commercial architecture firm.

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What our clients are saying...

  • William Tamminga Architects created an energy-conscious design that saved us 50% on our previously budgeted HVAC and lighting costs.

  • We entered this project with a predetermined number of lots and expected revenue. William Tamminga Architects created 20% more lots and 120% more revenue.

  • Our lender, Hibernia Bank, told us that our completed nursing home was one of the two best they ever funded - and the other had costs twice as much per square foot.

  • Before calling Bill we had worked with three different teams of architects. They deemed our project unsalvageable, but WTA found a new life for the space.

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