Complete Guides · Steel Detailing Services

What Is Steel Detailing Services? A Complete Guide

If you are scoping a project that needs steel detailing services, the difference between a smooth package and weeks of RFIs usually comes down to how the work is planned, which codes are applied and who checks the output. This guide walks through exactly that — written by engineers who deliver steel detailing services every week.

Key takeaways3 min read4 sections

The short version

  1. 1What steel detailing services actually includesSteel Detailing Services is the discipline of converting engineering design drawings into precise fabrication and erection documents that shops can cut, drill and weld from without guesswork.
  2. 2How the work is delivered, step by stepMost engagements follow the same five-stage flow, whether the package is a single drawing or a multi-month frame agreement.
  3. 3Which codes and standards govern steel detailing servicesThe governing standard depends on where your project is built.
  4. 4When you need it — and when you don'tYou need professional steel detailing services whenever the output feeds fabrication, regulatory review or a design-responsibility handover.
  5. 5The bottom lineAgree the deliverable list, the code basis and the review gate before modelling starts — that one conversation prevents most steel detailing services rework.

Quick answer

Steel Detailing Services covers converting engineering design drawings into precise fabrication and erection documents that shops can cut, drill and weld from without guesswork. Done properly, it follows AISC 360, EN 1993, IS 800 and produces lod 400 tekla 3d model that a fabricator or reviewer can use without rework. Structural Engineering Services delivers steel detailing services to clients in 40+ countries with a senior-engineer review on every package.

What steel detailing services actually includes

Steel Detailing Services is the discipline of converting engineering design drawings into precise fabrication and erection documents that shops can cut, drill and weld from without guesswork. In practice a complete scope covers the full chain from design inputs to construction-ready output, not just a single drawing or calculation.

A typical steel detailing services package from our team includes: lod 400 tekla 3d model, single-part & assembly shop drawings, erection & ga drawings, bolt lists, nc/dstv & dxf files. Each deliverable is produced on licensed Tekla Structures, AutoCAD, Navisworks and passes an internal checker review before it reaches you.

How the work is delivered, step by step

Most engagements follow the same five-stage flow, whether the package is a single drawing or a multi-month frame agreement.

  • Share inputs — design drawings, specifications and the project schedule.
  • Free quote in 24 hours — fixed lump-sum, per-tonne, per-drawing or hourly.
  • Model & engineer — built on Tekla Structures to AISC 360.
  • Review & approve — internal check, then your comments closed fast.
  • Issue for construction — lod 400 tekla 3d model and single-part & assembly shop drawings issued with revision control.

Which codes and standards govern steel detailing services

The governing standard depends on where your project is built. Our teams work daily to AISC 360, EN 1993, IS 800, AWS D1.1 and to client specifications such as Shell DEPs and major operator standards.

Getting the code basis agreed at kick-off is the single most effective way to avoid late-stage rework — it fixes load combinations, material grades, tolerances and documentation format before modeling starts.

When you need it — and when you don't

You need professional steel detailing services whenever the output feeds fabrication, regulatory review or a design-responsibility handover. Early concept sketches and feasibility studies can be lighter, but anything issued for construction should carry a checked, code-referenced package.

If you are unsure which level of detail your project needs, send us your inputs — a senior engineer will scope it honestly, even if that means telling you a smaller package will do.

Steel Detailing Services — complete guides

What Is Steel Detailing Services? A Complete Guide: FAQ

What is steel detailing services?

Steel Detailing Services covers converting engineering design drawings into precise fabrication and erection documents that shops can cut, drill and weld from without guesswork. Done properly, it follows AISC 360, EN 1993, IS 800 and produces lod 400 tekla 3d model that a fabricator or reviewer can use without rework. Structural Engineering Services delivers steel detailing services to clients in 40+ countries with a senior-engineer review on every package.

Which software is used for steel detailing services?

We deliver on licensed Tekla Structures, AutoCAD, Navisworks and issue native files plus PDF, DWG and IFC on request.

Which standards do you follow for steel detailing services?

We work to AISC 360, EN 1993, IS 800, AWS D1.1, plus client specifications such as Shell DEPs and major operator standards.

How long does a steel detailing services package take?

Small packages are typically delivered in 3–7 working days; larger scopes are split into phased submissions agreed at kick-off.

How do I get a quote for steel detailing services?

Send your drawings or scope through our quote form — a senior engineer reviews them and returns a fixed-price proposal within 24 hours, free and without obligation.

How it runs

A steel detailing services package, stage by stage

Most engagements follow the same five stages, whether the scope is one drawing or a multi-year frame agreement. Durations below are typical for a small-to-medium package.

Phased submissions let fabrication start on the first release while later stages are still in production — agree the split at kick-off.

  1. 01

    Inputs & kick-off

    Day 0–1

    Design drawings, specifications and the schedule are logged in a document register. The code basis (AISC 360) and the deliverable list are agreed in writing.

  2. 02

    Fixed-price proposal

    Within 24 hours

    A senior engineer scopes the work and returns a lump-sum, per-unit or rate-based proposal with the inclusions stated line by line.

  3. 03

    Model & engineer

    Days 2–10

    The work is built on licensed Tekla Structures to AISC 360, with interim progress models shared so misunderstandings surface early rather than at issue.

  4. 04

    Check & client review

    Days 8–12

    An independent checker reviews the package against the compliance matrix, then your comments are closed and recorded against the lod 400 tekla 3d model.

  5. 05

    Issue for construction

    Days 12–15

    Lod 400 tekla 3d model and single-part & assembly shop drawings are transmitted under formal revision control, with native files and the checker's record attached.

Work through this

The steel detailing services checklist

Fifteen points, in the order you will need them — from assembling the enquiry to signing off the final transmittal. Tick them here, or copy them into your own project procedure.

15 checks
01

Before you send the enquiry

Everything a supplier needs in order to price accurately.

02

Scoping the package

Decide how much engineering you are actually buying.

03

Before you accept the package

Fifteen minutes here saves a fabrication hold.

About this guide

How we know this

Written from delivered work
The guidance here comes from live steel detailing services packages produced on licensed Tekla Structures, AutoCAD, Navisworks — not from a content brief.
Checked against the governing codes
Every technical statement is cross-read against AISC 360, EN 1993, IS 800, AWS D1.1 and the operator specifications our teams work to daily.
Reviewed through the same checker gate
A senior engineer who signs off steel detailing services deliverables reviewed this article, using the independent-check process every client package passes through.
Revised when the standards move
Articles are re-read and re-stamped whenever a governing code edition, software release or client specification changes materially.

2009

Engineering since

1,200+

Projects delivered

40+

Countries served

60+

In-house engineers

Reviewed by

Steel Structures & Detailing practice

Senior engineer, SES steel structures & detailing team

Last reviewed
6 May 2026
Review gate
Independent checker

Working toolset

Tekla StructuresAutoCADNavisworks

Next step

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Read next: Steel Detailing Services Cost: Pricing, Rates & How to Budget

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