Proper Built was founded to give Austin owners a smarter, more accountable general contractor—one who understands projects from both the owner’s and builder’s perspective.
Led by developer and licensed general contractor, Sean O’Brien, Proper Built brings decades of hands-on experience delivering hospitality and small commercial construction throughout Austin.
The firm is known for early involvement, identifying risks before they become change orders, and maintaining disciplined control over schedule, budget, and quality.
With strong relationships across the local trade, consultant, and permitting communities, Proper Built delivers clarity, responsiveness, and buildability from day one.