Case Study: Cullum Homes boosts efficiency and growth with Graphisoft Archicad

Cullum Homes triples workforce and completes drawings in 48 hours with Graphisoft

Cullum Homes, a family-owned design and construction firm specializing in luxury custom homes in Arizona, sought to increase efficiency and control across their design-build process to manage growth and complex, unique projects. They turned to Graphisoft and its Archicad BIM platform as their exclusive design software to unify their workflow from concept to construction.

By implementing Graphisoft's Archicad along with BIMcloud SaaS and BIMx, the firm streamlined collaboration and coordination. The solution enabled real-time model sharing with engineers, virtual clash detection, and rapid generation of permit drawings. As a result, Cullum Homes nearly tripled its staff from 30 to 80 employees over eight to ten years, citing Archicad as fundamental to completing over 100 builds. The efficiency gains allowed them to produce drawing sets in as little as 48 hours and take on more projects, directly fueling their expansion.

Cullum Homes