RH Engineering & Development We are a family-owned business dedicated to collaboration and integrity. With over 50 years of experience, our guiding principle hasn’t changed. We strive to build a company of great builders, great leaders, and great people. ​Every stage in the life of a building, from its earliest designs to its grand unveiling, involves numerous moving parts. How does a top general contractor keep things on track? We engage as early as possible, typically during the conceptual or schematic stage. Every stage in the life of a building, from its earliest designs to its grand unveiling, involves numerous moving parts. How does a top general contractor like RH Engineering & Development keep things on track? We engage as early as possible, typically during the conceptual or schematic stage. Our service we offer SB9, SB9 Construction, Entitlement, Zoning, Processing SB9 Applications, Financing Construction Projects, Construction, Architectural Designs, Real Estate Sales. Planning, and General Contracting.