Land and real estate development services; Real estate development services in the field of residential communities, mixed-use properties, commercial properties, and schools; Construction planning; Construction supervision; Construction contracting; General construction contracting; Construction Management; Construction project management services; Construction project management services in the field of residential buildings, mixed-use buildings, commercial buildings, and schools; cost estimation and management, bid document preparation, contractor procurement, project scheduling, bid analysis, contract management, and general management, all for construction; Construction management including on-site supervision, cost tracking, submittal document management, invoice processing, administrative services, providing project progress reporting, and temporary site facilities to support contractors; construction project close-out and warranties management services; Construction consulting services including sustainable building design for LEED Platinum and Gold certification; Commercial building construction; Residential building construction; Mixed-use building construction; School building construction; and related services