Search autocomplete is currently not responding. Please try again later. The overriding Greystar mission is to operate an ever-improving service and investment business that is highly valued and preferred by clients and capital partners. Through our track record, we have been fortunate to develop great relationships with many valued lenders and investors. We look forward to expanding on those existing relationships and building new ones. The experience of our people, their innovative thinking, our commitment to quality, and a culture built on trust will continue to be the foundation of the communities that we develop and construct. A realistic cost estimate based on owner’s requirements and expectations, is essential in moving the charter school facility project from conception to viable project. It involves evaluating the materials, labor, schedule, regulatory requirements, and site conditions.