Optimar Precon is a global preconstruction services company supporting contractors, subcontractors, architects, engineers, consultants, developers, and construction firms with BIM, CAD, construction estimating, quantity takeoff, and project documentation services. We help construction teams improve bid readiness, reduce documentation gaps, manage drawing-heavy workloads, and build scalable preconstruction capacity without adding pressure to internal teams. Optimar Precon works as an extended preconstruction support team for construction businesses that need reliable technical capacity, organised deliverables, and dependable project communication.

Our work supports early-stage planning, bid preparation, drawing production, model coordination, quantity measurement, and construction documentation. Instead of treating BIM, CAD, estimating, and takeoff as disconnected tasks, we support them as connected preconstruction workflows. This helps clients move from drawings and models to coordinated documents, clearer quantities, and stronger project decisions.

We support general contractors, subcontractors, design consultants, architecture firms, engineering teams, developers, project managers, and construction companies that need accurate, scalable, and deadline-focused preconstruction support. Our teams work across commercial, residential, infrastructure, industrial, hospitality, healthcare, education, retail, mixed-use, and specialist construction projects. Contact Optimar Precon to discuss your BIM, CAD, estimating, or takeoff support requirements.

Optimar Precon combines experienced delivery teams, structured workflows, and global support capacity to help construction businesses manage technical preconstruction work with confidence. Our core services help project teams move from design information to clearer models, drawings, quantities, estimates, and construction-ready documentation. Building information modeling support for design coordination, model development, clash detection, construction documentation, and project collaboration.