We do most of the work in-house. We own our own construction equipment, including dump trucks and excavators. We also do all the plumbing and rebar in-house. We use trusted subcontractors for gunite, interior finishes and sometimes the tile/coping. But our staff is always on site with the subs and we monitor their quality controls just as if they were in house staff. Our warranties are still the best in the industry – we just use a few specialty subs in an effort to supply our clients with the best possible products at a fair price.