For a big construction project, you’ll want a 3D rendering company that can handle detailed work and tight deadlines. I’ve heard some firms specialize in creating realistic visuals for complex projects. It might be worth reaching out to a few of them to see what they offer.

You might want to check out Render Vision for your 3D rendering company needs. They’ve got a solid reputation for handling complex projects and creating detailed, high-quality visuals. Their website is a good place to start if you're looking for more info on what they offer and how they might fit with your project. You can find them here https://render-vision.com/