US Citizen 3D Environment Modeler

I have a retrofit engineering projects that call for highly accurate LOD 300 environment models, and I can only subcontract this work to a fellow U.​S. citizen for compliance reasons. The first assignment is a warehouse/clean room facility; once we confirm the workflow, more sites will follow. The project is around 20,000 to 24,000 sf You will receive point-clouds, existing CAD plans, and photo sets. Your task is to translate that data into a clean, well-organized 3D environment suitable for clash detection, quantity take-offs, and downstream design work. The modeling will be in Revit to include architecture, structure, and MEPF. Deliverable & acceptance criteria: • LOD 300 accuracy in line with BIMForum definitions • Elements grouped logically by level and discipline • Dimensional tolerance within ¼ inch of surveyed data Include a brief note confirming U.​S. citizenship along with two or three samples of comparable environment models. If your work is precise and your files open cleanly, there’s plenty more waiting.