Commercial & Industrial Drafting Services

At IGI, we provide professional industrial drafting services that help facilities, contractors, and engineers bring complex projects to life with accuracy and compliance. From process diagrams and piping systems to fabrication detailing and 3D scanning, our drafting ensures every stage of your project is clear, compliant, and construction-ready. Whether you’re upgrading a facility, installing new equipment, or managing an industrial expansion, IGI delivers plans that reduce risk, improve efficiency, and streamline approvals.

Accurate as-built documentation using LiDAR. Capture millions of data points to create detailed point clouds and models for integration into CAD and BIM.

Fabrication-ready 3D models for custom parts and assemblies. Validate fit and function before production to save time and reduce rework.

Accurate bills of materials and take-offs for procurement, cost estimating, and fabrication. Ensure every part and material is accounted for.

Detailed demolition drafting for safe, compliant facility removal or renovation. Plans include sequencing, utilities, and safety documentation.

Complete sheet sets and shop drawings for fabrication. Precise documentation that eliminates guesswork and reduces rework.

Simulate stress, strain, and performance before fabrication. Optimize designs for strength, safety, and durability.

Efficient layouts for process equipment and manufacturing facilities. Optimize workflow, safety, and regulatory compliance.

Coordination services that keep drafting, contractors, and documentation aligned from scope creation through closeout.

Drafting services for offices, warehouses, and facilities. Layouts that improve workflow, safety, and scalability.

ASME-compliant piping layouts for safe, efficient operation. Drafting includes flow rates, material compatibility, and maintenance access.

ISA-compliant process diagrams that document system flows, controls, and instrumentation. Critical for compliance and training.

CAD drafting for sheet metal components. Flat patterns, bends, and assemblies created with fabrication in mind.

Industries We Support

Our industrial drafting services support clients across multiple industries, including:

  • Food & Beverage
  • Pharmaceutical & Life Sciences
  • Energy & Utilities
  • Heavy Manufacturing
  • Commercial Construction

Each industry has unique compliance and efficiency needs, and our drafting services are tailored to meet them.

A piece of industrial equipment, one part in many that would be included in a process & instrumentation diagrams.

Why IGI?

Clients trust IGI because we combine technical precision with practical industry knowledge. We anticipate compliance challenges, optimize workflows, and deliver documentation that contractors and inspectors can rely on. With IGI, you get more than drawings — you get a partner who helps your project succeed from planning to execution.

Need reliable drafting for your next industrial project? Contact IGI today for documentation that saves time, reduces risk, and ensures compliance.

We have answers to all your questions

Ready to Start Your Next Project?

IGI is here to help with drafting services for every stage of your industrial project.