What hardware does a small construction company need to run AI locally on its contracts and specs?
AI-assisted, reviewed by our team · Last verified Oct 16, 2026 · How we research
For contract and spec Q&A you probably don't need a giant model or a server room. A mid-size model plus a good document setup (clean text extraction, sensible chunking, retrieval of the right sections) does most of the work. Get the document side right before buying hardware.
DIY path: (1) test on the laptop you already have. Install Ollama or LM Studio; LM Studio shows which models fit your memory. On Apple Silicon, oMLX is a free MLX server. (2) Add AnythingLLM or Open WebUI so staff can chat with contracts and specs. (3) Only once it proves useful, size a shared box. See Which local AI models fit on which hardware, Local AI on a Mac Studio with Ollama, and Mac Studio, Mac mini or DGX Spark for dedicated hardware.