
IN-HOUSE ENGINEERING ON EVERY PROJECT. CAD/CAM, REVIT BIM, WELD PROCEDURES, AND DOCUMENTATION BY THE SAME TEAM THAT BUILDS THE WORK.
JMC Fabrication provides in-house engineering alongside every fabrication project. CAD/CAM detailing, Revit BIM coordination, shop drawings, weld procedures, and QC documentation, all handled by the same team that builds the work. No coordination lag between engineering and the shop floor.
- 2D and 3D CAD drafting for duct, structural, and custom work
- Revit BIM modeling and clash detection for mechanical coordination
- Shop-ready drawing packages generated from customer models or JMC-developed designs
- Isometric spool drawings for pipe fabrication projects


- Weld procedure specifications (WPS/PQR) per applicable code
- Material takeoffs and bills of materials
- Spool isometric generation and review from P&IDs or customer drawings
- RFI support for general contractor and mechanical engineer coordination
JMC's engineering and fabrication teams work under one roof. Engineering produces drawings and weld procedures that go directly to the shop floor. QC reviews against the same drawing package, creating a closed loop that eliminates the lost-in-translation problems common when design and production are separated. Full project documentation packages, including drawings, MTRs, weld logs, and inspection reports, are available per project specification.
- Commercial HVAC: Revit BIM coordination and clash detection with mechanical contractor models
- Marine and shipyard: pipe isometrics and documentation packages per NAVSEA requirements
- Oil and gas EPC: spool packages with full documentation
- Fabrication Services →
Pipe spools, HVAC duct, custom metalwork, and material-specific capabilities engineering supports.
- Industries We Serve →
Marine, oil & gas, and commercial vertical pages with industry-specific deliverables.
- JMC Insights →
Project planning and engineering tradeoff articles from the JMC shop floor.
Does JMC provide shop drawings and engineering documentation?
Yes. JMC's in-house engineering team produces shop drawings, spool isometrics, weld procedure specifications, and full project documentation packages. We can work from customer-supplied drawings or generate them from concept.
Learn More →What CAD and modeling software does JMC use?
JMC uses CAD/CAM software for detailing and Revit BIM for mechanical coordination and clash detection. Contact us to confirm specific software compatibility with your project deliverables.
Learn More →Can JMC coordinate directly with our mechanical engineer or Revit model?
Yes. JMC's engineering team can review and clash-check against customer-supplied Revit models, generate coordinated shop drawings, and provide RFI support throughout the project.
Learn More →How does engineering integrate with JMC's fabrication and QC process?
JMC's engineering and fabrication teams work under one roof. Engineering produces drawings and weld procedures that go directly to the shop floor. QC reviews against the same drawing package. The result is a closed loop with no lost-in-translation between design and production.
Learn More →