The Sebastian Guarantee

Provide value to the client first.

How do we do that? We do not ask for any contractual commitment from our clients until just before construction work commences. We encourage our clients to “test drive” us in the all-important Pre-Construction phase.

If, at the end of this initial phase, we have not proven our expertise by developing a budget that delivers the highest quality at the best possible value, and fully earned your trust, you have no further obligation to engage us in the actual construction phase. We believe in providing value to our clients from the outset and earning our place on your project team.

Please contact John Sebastian for more information on the Sebastian Guarantee.

"I have known John Sebastian and Sebastian Construction Group for over twenty-five years and I still consider them to be the best of the best....Under the leadership of John Sebastian, the Sebastian Construction Group continues to be one of the best contractors in the country. His dedication to excellence and craftsmanship are the ideals that make the Sebastian Construction Group so special."

Russell Buchanan, FAIA
Buchanan Architecture