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Tekla Steel Detailing > Tekla 3D Modelling Services
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Tekla 3D Modeling Services

We provide accurate and fabrication-ready Tekla 3D modeling services for structural steel projects across the U.S. Our Tekla experts create intelligent, constructible models that streamline detailing, enhance coordination, and support error-free fabrication. From complex industrial structures to commercial buildings, we deliver models you can build on with confidence.

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What Are Tekla 3D Modeling Services?

Tekla 3D modeling services involve creating intelligent, data-rich models of steel structures that go beyond traditional 2D drawings. Using Tekla Structures, we build fabrication-ready, constructible models that integrate geometry, materials, and connections into a single source of truth. These models allow architects, engineers, and fabricators to coordinate effectively, detect clashes early, and streamline construction—reducing rework and project delays.

Our Tekla 3D Modeling Expertise

We provide specialized Tekla 3D modeling services focused on delivering precise, fabrication-ready steel models for projects of all scales and complexities. Developed in Tekla Structures, our intelligent models capture every member, connection, and assembly with constructible detail—serving as the foundation for error-free fabrication, seamless coordination, and efficient project delivery. By combining accuracy with compliance to U.S. and international standards, we help fabricators, engineers, and contractors reduce rework, improve collaboration, and build with confidence.


01

Fabrication-Ready Modeling

We create fully constructible Tekla models that include columns, beams, braces, ladders, platforms, and trusses— all modeled with accurate geometry, welds, bolts, plates, and notches. Every detail is designed to be directly usable for shop drawings and CNC output, ensuring zero guesswork during production.

02

Code-Compliant Structural Models

Our Tekla models are built to comply with AISC, AWS, OSHA, Eurocode, and project-specific standards. From tolerances and load paths to member sizing and connections, we ensure every detail reflects real-world constructability and meets review requirements.

03

BIM-Integrated, Data-Rich Components

We embed data-rich attributes into every Tekla component, making our models IFC-compatible and seamlessly usable in coordination platforms like Navisworks, Trimble Connect, and Autodesk Construction Cloud. This ensures smooth collaboration with architects, consultants, and MEP teams in multi-disciplinary environments.

04

Assembly & Erection Modeling

Our Tekla models are structured for phase-based assembly and erection. We group components logically, apply part marks and erection marks, and include field-oriented details such as splice locations and orientation indicators—helping crews install steel safely and efficiently.

05

Connection Modeling & Custom Macros

We model all standard and custom connections including end plates, base plates, gussets, stiffeners, clip angles, and more. Using Tekla’s intelligent components and custom macros, we deliver consistent, adaptive connections that reduce manual updates and speed up QA/QC reviews.

05

Shop Drawing & CNC-Ready Output

Every Tekla model we deliver is structured for efficient shop drawing extraction and CNC generation. We provide general arrangement drawings, single-part and assembly drawings, anchor bolt layouts, and NC/DSTV files that integrate directly with fabrication machinery. Our outputs minimize shop queries, accelerate production, and support smooth transitions from design to erection.

Our 3D Tekla Model Deliverables

Our Tekla 3D modeling deliverables go far beyond simple models. We provide a complete suite of outputs that cover every stage of the steel detailing and construction workflow—from coordinated 3D project files to fabrication-ready CNC outputs. Each deliverable is optimized for constructability, compliance, and multi-platform collaboration, ensuring your project runs smoothly from design through fabrication and erection. With us, you don’t just receive technically correct files—you receive practical, real-world deliverables that reduce rework, accelerate schedules, and improve overall project outcomes.

Fully Coordinated Tekla .db1 Models

Fully Coordinated Tekla .db1 Models

We deliver clash-free and constructible Tekla project files (.db1) that form the backbone of your steel project. Every structural element—columns, beams, braces, stairs, ladders, platforms, and trusses—is modeled with precise geometry and fabrication-ready detail. All connections are coordinated to ensure constructability and compliance with U.S. standards such as AISC and AWS. These .db1 models provide the foundation for shop drawings, erection plans, and CNC generation, while also supporting BIM coordination with architects, engineers, and MEP teams. Our carefully validated models ensure that what you see digitally is exactly what gets built in the field.

Assembly & Erection Models with Phase Management

Assembly & Erection Models with Phase Management

We structure Tekla models for real-world constructability by grouping components into assemblies and erection phases. Each assembly is tagged with part marks, erection marks, bolt groups, and sequencing information to align with your project’s installation strategy. This enables field crews to visualize each step of erection, anticipate challenges, and improve safety compliance. Our phased erection models help contractors plan lifts, manage logistics, and sequence steel deliveries more efficiently—reducing RFIs and ensuring smooth communication between the shop and the site.

Connection Detailing

Connection Detailing

Connections are the heart of steel detailing, and our deliverables include precise modeling of all major joints. We cover end plates, base plates, gusset plates, stiffeners, clip angles, shear and moment connections, slotted holes, and more. Where required, we create custom macros tailored to your engineer’s designs or fabricator’s standards, ensuring accuracy and adaptability. Tekla’s intelligent components allow these connections to automatically update with geometry changes, maintaining consistency across the model. This results in fewer manual revisions, faster QA/QC reviews, and connection deliverables that are directly usable in fabrication and erection.

File Exports (IFC, DWG, DXF, PDF)

File Exports (IFC, DWG, DXF, PDF)

Our Tekla deliverables are designed for seamless integration across platforms. We generate clean and standards-compliant exports in IFC, DWG, DXF, and PDF formats—each one validated to retain the accuracy of the steel detailing. IFC exports allow coordination with BIM platforms such as Navisworks, Revit, and Autodesk Construction Cloud. DWG/DXF exports ensure compatibility with drafting workflows, while PDFs provide a universally accessible format for client reviews and approvals. By delivering multiple formats, we guarantee that your Tekla models integrate smoothly into every aspect of your project ecosystem.

Clash-Free, Constructible Output

Clash-Free, Constructible Output

Every deliverable is thoroughly checked for clashes, constructability, and compliance before release. We run model-based clash detection to identify conflicts with architectural and MEP systems early, avoiding costly site issues. Each Tekla deliverable is reviewed against AISC and AWS guidelines, fabricator standards, and project-specific requirements. This rigorous QA/QC process ensures our outputs are not only accurate on paper but also feasible in the field. By minimizing rework, reducing delays, and improving buildability, our clash-free deliverables save both time and cost on your project.

Ready-to-Use CNC/DSTV Files

Ready-to-Use CNC/DSTV Files

To support automated fabrication, we generate CNC and DSTV (NC1) files directly from the Tekla model. These machine-ready outputs are formatted to integrate seamlessly with shop-floor equipment, including automated cutting, drilling, and welding machines. By eliminating manual data entry and reducing setup time, our CNC deliverables enable faster fabrication, higher accuracy, and reduced production costs. Every CNC file is tested to ensure alignment with your fabricator’s requirements, making our deliverables practical and reliable for real-world manufacturing environments.

Testimonials

Trusted by global clients for Tekla-based steel detailing, shop drawings, and BIM support. Read what partners across the world say about our service quality and turnaround time.

New York, USA

— David R.

The Tekla 3D model created for our high-rise steel project in Manhattan was incredibly detailed. Every connection and assembly drawing matched perfectly during fabrication and site installation. Their accuracy saved us both time and costly rework.

Doha, Qatar

— Fahad M.

We partnered with their team for Tekla 3D modeling on an oil & gas facility in Qatar. The fabrication drawings and erection plans were spot on, and their clash-free model reduced site issues dramatically. A reliable partner for complex projects.

Toronto, Canada

— Sophie L.

For our commercial shopping center project in Toronto, their Tekla modeling services provided precise GA and shop drawings. The coordinated BIM model helped us secure consultant approvals quickly and kept the entire steel erection process smooth.

Frequently Asked Questions

What is Tekla 3D modeling used for?

Tekla 3D modeling is used to create constructible steel structures with high precision for fabrication, coordination, and erection planning.

Do you follow AISC or AWS standards?

Yes, our Tekla models are fully compliant with AISC, AWS, and fabricator-specific detailing standards.

Can you deliver DSTV and CNC-ready files?

Yes, we deliver CNC-ready DSTV (.nc1) files as part of our deliverables if requested.

Do you model connections in Tekla?

Absolutely. We provide detailed connection modeling including end plates, base plates, gussets, and more using Tekla macros and custom components.

Can your Tekla models be used for coordination in Navisworks?

Yes, our models are IFC-compatible and can be exported for coordination with Navisworks and other BIM tools.

Do you include erection sequences in your models?

Yes, we include phased erection models with part marks and clear sequencing for easier on-site execution.

How accurate are your Tekla shop drawings?

Our shop drawings are generated directly from constructible Tekla models, ensuring dimensional accuracy and fabrication readiness.

What file formats do you provide?

We deliver models and drawings in IFC, DWG, DXF, PDF, and optionally in Tekla .db1 and CNC (.nc1) formats.

Do you support custom fabrication standards?

Yes, we can customize Tekla modeling based on your shop’s preferences and fabrication workflow.

Can you support fast-track or urgent projects?

Yes, we specialize in quick turnarounds and can accommodate fast-track project timelines.

Ready to Start Your Tekla 3D Modeling Project?

Bring Accuracy & Speed to Your Next Project. No Obligation, Fast Turnaround

Call us: +1 (470) 921-0171
Email us: info@teklasteeldetailingservices.com
Office Address USA | 3235 Satellite Blvd, Bldg 400, Suite 300, Duluth, Georgia, 30096 USA
Office Address India | Block 11, 2nd Floor, Magnet Corporate Park, Nr. Sola Bridge, Sola, Ahmedabad – 380054, Gujarat - INDIA

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Explore our complete range of Tekla BIM & detailing solutions—from 3D modeling and GA drawings to erection drawings and BIM coordination. Our deliverables are designed to improve accuracy, enhance efficiency, and accelerate project turnaround.

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  • Tekla 3D Modeling Services
  • Tekla Shop Drawing Services
  • Tekla Structural Steel GA Drawings Services
  • Tekla Connection Design Services
  • Tekla BIM Coordination Services
  • Tekla Steel Erection Drawings Services

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