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What is TGC Consulting?
TGC Consulting is a Canadian steel detailing firm that produces structural and miscellaneous steel fabrication drawings using 3D Tekla software. Its stated focus is difficult, non-standard work: complex stairs, handrails, hoppers, chutes, plate work and rail systems, alongside more routine structural steel packages. The company describes itself as full-service, supporting fabrication and installation across North America, with project references including Mount Royal University and Westbrook LRT in Calgary and the SeaTac Car Rental Facility and a Facebook project in Seattle.
What that means in practice
- Deliverable: shop and fabrication drawings, plus the technical documentation around them, rather than fabrication or erection itself.
- Software: Tekla is the core tool, with SolidWorks, AutoCAD and Bluebeam also named for related workflows.
- Checking scope: the firm says it reviews codes, materials, availability, shipping and erectability, and checks both customer drawings and its own.
- Best fit: fabricators, general contractors and engineers who have unusual geometry, architectural metalwork or tight coordination needs that a standard detailing shop may decline.
How to judge whether it suits your project
If your job is a straightforward beam-and-column package, a local detailer with capacity may be simpler and cheaper. TGC's pitch is aimed at the jobs that are awkward to model and easy to get wrong: curved or cantilevered stairs, custom guardrails, chutes and plate assemblies where fit-up problems show up in the field. Ask for sample drawings from a project similar to yours and confirm who is responsible for clash resolution and revision limits before awarding.
As a next step, review the sample drawings and project history on TGC Consulting, then send a scope description with your drawing set and deadline so they can confirm fit and availability.
How does TGC Consulting handle complex steel detailing projects like stairs and handrails?
TGC Consulting positions itself around exactly that kind of work: its site states it specialises in "difficult, non-standard detailing work" and invites enquiries about complicated structures or architectural requirements, including miscellaneous metals, hoppers, chutes, plate work, stairs and rail systems. So the answer is not a generic "we do stairs" — the firm's stated model is to take on the awkward, geometry-heavy packages that standard detailing shops often decline.
What the approach looks like in practice
- 3D modelling first. The site describes steel detailing and miscellaneous and structural steel fabrication drawings built with 3D Tekla software, with experience across Tekla, SolidWorks, ACAD and Bluebeam. For stairs and handrails, a 3D model is where the value sits: stringer geometry, landings, curved or winder treads, guard infill spacing and connection plates can be resolved and clash-checked before anything is cut.
- Drawing sets aimed at the fabricator, not just the designer. The stated output is fabrication drawings, which means member sizes, plate thicknesses, hole positions, weld symbols and assembly marks have to be buildable as drawn.
- Checking as a named service. The site says it checks codes, content, materials, availability, shipping, erectability, errors on customer drawings, and its own drawings, with the goal of catching problems before they occur. For handrails this matters because code compliance (height, loading, infill openings) and site tolerances are common sources of rework.
- Whole-project documentation. It describes handling a project's technical details and documentation to streamline the construction process for everyone involved — useful when the stair or rail package sits between the structural engineer, architect and fabricator.
Where this fits and where it may not
| Situation | Why TGC's stated focus suits it |
|---|---|
| Architecturally complex stairs, curved or feature rails | Non-standard geometry is the firm's declared speciality |
| Mixed miscellaneous metals package (hoppers, chutes, plate work) | Listed alongside stairs and rail systems |
| Projects needing coordination across trades and documents | Documentation and checking are described as core services |
| High-volume, repetitive standard stair runs | A shop geared to difficult work may not be the cheapest route |
A practical next step
If you are a fabricator or general contractor with a stair or handrail package that has already been red-flagged, prepare a short brief before making contact: the architectural drawings, the governing code and loading criteria, the connection assumptions, and the specific problem areas (a curved stringer, a cantilevered landing, a rail that must tie into existing structure). Ask directly how the model will be delivered and whether the drawing set includes erection and anchor-setting information — that is the detail that determines whether the package installs cleanly.
For comparison when shortlisting, other Canadian detailing firms publish similar Tekla-based service descriptions, for example Cad Crowd lists independent detailing providers, though quality varies far more than any directory suggests.
What industries or project types does TGC Consulting serve in North America?
TGC Consulting serves the structural and miscellaneous steel construction market in North America, with a stated focus on difficult, non-standard detailing work rather than routine, repetitive jobs. Its page evidence names projects in Calgary, AB (Mount Royal University, Westbrook LRT, Inland Spy Hill) and Seattle, WA (Facebook, SeaTac Car Rental Facility), which points to institutional, transit, commercial and industrial clients.
Project types the firm highlights
- Structural steel fabrication drawings and miscellaneous metals detailing built in 3D Tekla
- Complex stairs and handrail systems, described as a specialty
- Hoppers, chutes and plate work
- Architectural and other non-standard structures where standard details do not fit
- Full project technical documentation, including code, content, material, availability, shipping and erectability checks
Who tends to hire this kind of detailer
Fabricators, general contractors, engineers and architects who need shop-ready drawings and want problems caught before fabrication or erection. If your project is a conventional, high-volume steel package, a larger detailing shop may be a better fit on throughput. If your project involves awkward geometry, custom stairs or railings, or heavy coordination between trades, TGC's stated positioning is aimed at exactly that.
A practical next step
Before contacting a detailer, list the non-standard elements in your scope (custom stair geometry, hoppers, plate assemblies, architectural features) and ask for two or three comparable past projects plus the software and checking workflow used. TGC states experience with Tekla, SolidWorks, AutoCAD and Bluebeam, so it is reasonable to ask how those tools are used across drawing production and review. For broader context on steel detailing practice and standards, see American Institute of Steel Construction and Canadian Institute of Steel Construction.
What software and technology does TGC Consulting use for steel detailing?
TGC Consulting builds its steel detailing work around 3D Tekla software, and the firm's own project page also names SolidWorks, AutoCAD (ACAD) and Bluebeam as part of its toolset. The site frames these as modern construction workflows the team uses to handle a project's technical details and documentation.
What each tool typically does in a detailing workflow
- Tekla — 3D modeling of structural and miscellaneous steel: members, connections, stairs, rails, plate work and the drawings that come out of the model.
- SolidWorks — 3D modeling for parts and assemblies that fall outside standard structural shapes, such as hoppers, chutes and custom fabrications.
- AutoCAD — 2D drafting, layouts and drawing production where a flat drawing is the deliverable.
- Bluebeam — reviewing, marking up and checking drawing sets, which fits the firm's stated emphasis on checking codes, content, materials and errors in customer drawings as well as its own.
Why the mix matters for a buyer
A detailer that only runs one platform can struggle when a project mixes standard structural steel with custom plate work or architectural metal. TGC Consulting positions itself on exactly that kind of difficult, non-standard work — complex stairs, handrails, hoppers, chutes and rail systems — so the combination of a structural BIM tool and a mechanical CAD tool is a practical fit rather than a marketing list.
The trade-off is that tool breadth says nothing about capacity, schedule or price. If your project is a straightforward structural package, a single-platform detailer may be simpler to coordinate with; if it involves curved stairs, custom guards or fabricated assemblies, ask which software will carry the model and whether the fabrication drawings and NC data will come from that same model.
Next step: send a short scope — a few marked-up drawings or a model file — and ask which platform the work would be built in, what file formats you will receive, and who checks the drawings before issue. Project examples such as Mount Royal University, Westbrook LRT and the SeaTac Car Rental Facility on the firm's site give you a concrete reference point to ask about.
For comparison, Tekla's own documentation is at Tekla and Autodesk's AutoCAD information is at Autodesk.
How does TGC Consulting ensure quality and accuracy in its steel fabrication drawings?
TGC Consulting frames quality control as a checking discipline that runs through the whole project rather than a final review. On its own description of its process, the firm says it checks codes, content and materials, plus availability, shipping and erectability, and it checks customer drawings as well as its own. The stated goal is to catch problems before they reach the shop or the site.
What that looks like in practice
For a fabricator or general contractor, the value of that approach shows up in fewer surprises: fewer requests for information, fewer field fixes, and less rework when a connection or stair geometry does not match the architectural intent. TGC positions itself for the difficult, non-standard work — miscellaneous metals, hoppers, chutes, plate work, stairs and rail systems — and says it will work out tough construction details rather than pass them back.
The firm also notes experience with modern construction workflows and software including Tekla, SolidWorks, AutoCAD and Bluebeam. That matters for accuracy because model-based detailing lets clashes and dimensional conflicts be found in the model instead of on site, and it lets drawings, reports and files be exchanged in formats other trades can use.
How to judge whether it fits your project
- Complexity: If your job is standard structural steel with repetitive connections, a general detailing shop may be cheaper. If it involves curved stairs, custom railings, hoppers or plate work, specialist experience reduces risk.
- Coordination load: Ask how the detailer handles clashes with architectural and mechanical drawings, and who is responsible for checking consultant drawings.
- Deliverables: Confirm what you receive — fabrication drawings, erection drawings, CNC files, bills of material — and in which software formats.
- Checking process: Ask for the specific check steps and who signs off, so "we check everything" becomes a defined sequence you can audit.
A practical next step is to send a sample of your most awkward existing project — a stair or a chute, not a simple beam — and ask how they would approach it and what they would flag. That single test reveals more about checking rigor than any general claim. For broader context on steel detailing practice in North America, the American Institute of Steel Construction publishes relevant standards and guidance.
What is the process for hiring TGC Consulting for a steel detailing project?
TGC Consulting does not publish a step-by-step hiring process on its site, so the practical path is a short inquiry followed by a scoping conversation. Based on the services and project examples it presents, expect the first contact to be about fit: the firm states that it specializes in difficult, non-standard detailing and invites calls when a project involves complicated structures or architectural requirements.
A realistic first sequence
- Initial contact with project basics. Share the project location, structure type, and where you are in the schedule. The site lists work in Calgary, Seattle and other North American locations, so time zone and site jurisdiction will matter.
- Describe the hard parts early. TGC highlights miscellaneous metals, hoppers, chutes, plate work, stairs and rail systems. If your scope includes any of these, say so in the first message rather than after a general quote.
- Confirm scope and deliverables. The firm says it handles a project's technical details and documentation, and that it checks codes, content, materials, availability, shipping, erectability and customer drawings. Ask which of those checks are included for your package and what drawing formats you will receive.
- Agree on software and file exchange. TGC names TEKLA, SolidWorks, ACAD and Bluebeam. Tell them what your fabricator or engineer uses so model and drawing handoffs are settled before work starts.
- Set a review and revision rhythm. Because the firm emphasizes catching problems before they occur, ask how drawing reviews, RFIs and revisions will be tracked and who on your side responds.
What to prepare before you call
- A scope list: structural steel, miscellaneous metals, stairs, handrails, plate work or a mix.
- Reference drawings, even if incomplete, plus any architect's or engineer's constraints.
- Your fabrication and erection schedule, including when shop drawings are needed.
- The software and file formats your team can accept.
- A named contact who can answer technical questions quickly.
A practical decision criterion
Hire TGC when the detailing is genuinely non-standard or when coordination risk is high. For routine, repetitive steel packages, a larger detailing shop with volume pricing may be a better fit. For complex stairs, rail systems, hoppers or projects with awkward architectural requirements, the firm's stated focus is the reason to bring them in early rather than after fabrication drawings are underway.
For a next step, call or message through TGC Consulting with a one-page project brief and ask for their standard onboarding requirements, then compare that list against your own drawing and approval workflow.
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