LEAP is your partner of choice for a successful design/build team. Our staff are uniquely structured to provide your team with exactly the right expertise from feasibility studies, design and contract administration to final inspection. LEAP's staff includes highly skilled and experienced engineers, project managers and detailing personnel to provide all the necessary components for a design/build engineering firm you can count on and trust from start to finish. As your team member of choice, these are just a sampling of the services LEAP offers design build team leaders structural contract documents including material and performance specifications from schematic design through construction documents prepared simultaneously with preparation of precast shop drawings; comprehensive estimates and product take-offs; 3-Dimensional presentations; fast-track projects and value engineering.uely structured to provide your team with exactly the right expertise from feasibility studies, design and contract administration to final inspection. LEAP's staff includes highly skilled and experienced engineers, project managers and detailing personnel to provide all the necessary components for a design/build engineering firm you can count on and trust from start to finish. As your team member of choice, these are just a sampling of the services LEAP offers design build team leaders structural contract documents including material and performance specifications from schematic design through construction documents prepared simultaneously with preparation of precast shop drawings; comprehensive estimates and product take-offs; 3-Dimensional presentations; fast-track projects and value engineering.