Foundation9 is a design-build studio helping homeowners, realtors, investors, and developers understand what a property can become before a project gets expensive.

We work across early feasibility, residential design, additions, ADUs, remodel planning, preconstruction, and selected development work. Our process combines design judgment, site awareness, construction intelligence, and plain-English next steps so clients can make better decisions before committing to full plans, permits, or construction.

For homeowners, that can mean clarifying whether an ADU, garage conversion, primary suite, second-story addition, or major remodel is realistic for the property and budget.

For realtors, investors, and developers, it can mean evaluating property potential, buildability risks, concept direction, and early project constraints before a purchase, listing strategy, funding decision, or larger design phase.

Foundation9 serves clients in North Idaho and Northwest Arkansas, with current focus around Coeur d'Alene, Idaho and Fayetteville, Arkansas.

Foundation 9

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Foundation 9

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