Fabrication-ready steel drawings for smooth shop and site execution
SEC Global Engineering LLC prepares accurate steel fabrication drawings for commercial, industrial, infrastructure, and modular construction projects. Our team converts design intent into coordinated shop drawings, erection drawings, part drawings, connection details, reports, and CNC data that fabricators can rely on.
We work with Tekla Structures, Advance Steel, AutoCAD, Revit, and model exchange formats such as IFC. Each package is checked against project specifications, codes, connection requirements, and fabricator standards before delivery.
Our detailing output is built for practical use by fabricators, erectors, engineers, and project managers. Drawings are organized clearly, member marks are controlled, revisions are tracked, and model-based reports are prepared to reduce confusion during procurement, fabrication, shipping, and field installation.
Core Project Deliverables
- Shop and part drawings
- Erection plans and elevations
- Bolted and welded connection details
- CNC, NC, DXF, and DSTV files
- Bill of materials and takeoffs
- BIM-ready Tekla and IFC models
Steel Detailing Process
A controlled workflow keeps drawings coordinated, traceable, and ready for fabrication approvals.
Input Study
We review IFC drawings, architectural references, structural notes, connection schedules, specifications, and project standards.
- Scope and drawing register review
- Code and material standard check
- RFI log for missing information
3D Modelling
Members, plates, bolts, welds, embeds, stairs, handrails, and secondary steel are modeled with fabrication-level accuracy.
- Tekla or Advance Steel models
- Connection and clash coordination
- Model-based quantity control
Drawing Production
We generate clear shop, assembly, erection, and connection drawings with dimensions, marks, welds, bolts, and notes.
- GA, assembly, and single-part sheets
- Anchor bolt and embed layouts
- Revision and transmittal tracking
QA and Delivery
Packages are checked for dimensions, member marks, material grades, weld symbols, bolt data, and file completeness.
- Independent detailing check
- PDF, DWG, IFC, NC, and reports
- Revision support after comments
Complete Fabrication Drawing Support
Shop Drawings
Member-wise shop drawings with dimensions, material grades, part marks, holes, weld symbols, bolt lists, and surface treatment notes.
Erection Drawings
Site-friendly plans, elevations, sequencing notes, member location drawings, anchor bolt plans, and field connection details.
Connection Details
Shear, moment, bracing, base plate, stair, handrail, and miscellaneous steel connection details coordinated with project design criteria.
CNC and NC Files
DSTV, NC, DXF, and machine-ready data exported from the coordinated model to reduce manual input and shop floor rework.
BIM Steel Models
LOD 300 to LOD 400 models for coordination, clash review, quantity reporting, fabrication planning, and BIM handover.
BOM and Reports
Material lists, bolt lists, assembly reports, part lists, paint area reports, and takeoffs to support estimating and procurement.
Why SEC Global Engineering LLC is the right partner for steel fabrication drawings
Our steel detailing team understands the pressure points that matter most: fewer RFIs, faster approvals, accurate quantities, clean CNC exports, and drawings that work on the shop floor as well as the construction site.
We combine experienced checkers, model-based workflows, international code awareness, and responsive communication to help fabricators and project teams move from design intent to fabrication with confidence.
Experienced Detailing Team
Certified detailers and checkers with hands-on experience across structural steel, miscellaneous steel, stairs, rails, platforms, and industrial framing.
Reliable Turnaround
Milestone-based delivery with clear drawing registers, revision tracking, and production capacity aligned to US, UK, AU, and NZ project schedules.
Multi-stage Quality Checks
Each package is reviewed for geometry, connection intent, material callouts, weld and bolt details, sheet clarity, and deliverable completeness.
Scalable Global Support
Flexible project-based, hourly, or dedicated team models for fabricators, general contractors, engineers, and detailing consultants.
Frequently Asked Questions
Clear answers for the information clients usually need before starting a steel fabrication drawing package.
We typically need IFC structural drawings, architectural references, project specifications, connection design requirements, material grades, paint or galvanizing notes, and any fabricator standards or drawing templates.
Our team works with AISC, AS/NZS, BS, Eurocode, and project-specific fabricator requirements. We align drawing notation, material references, weld callouts, and connection details to the required jurisdiction.
We can deliver PDF, DWG, DXF, IFC, Tekla model files, NC, DSTV, CNC files, Excel reports, drawing registers, bill of materials, and other formats required by your fabrication workflow.
Yes. We update drawings and models based on approval comments, site changes, engineer responses, and revised IFC sets. Revision clouds, dates, and drawing registers are maintained for traceability.
Yes. We can split deliverables by sequence, zone, level, phase, or priority members so procurement, fabrication, and site teams can move forward while later areas are still being coordinated.
