Quick answer
In short, engineering design services means providing multidisciplinary engineering design support as an extension of your team. The work is governed by ISO 128 and ASME Y14.5, executed on licensed AutoCAD and checked against a documented QA checklist before issue.
The standards that govern engineering design services
Engineering Design Services is governed by ISO 128, ASME Y14.5, Client CAD standards. Which one leads depends on the project location and the owner's specification — a US refinery package and a European commercial building may need the same discipline executed to entirely different rules.
Beyond the headline code, most projects layer client specifications on top: operator standards (Shell DEPs, Saudi Aramco SAES, ADNOC), fabricator preferences and local authority requirements. A good engineering design services partner maps all of them into a compliance matrix at kick-off.
How code compliance is demonstrated
Compliance is shown through documentation, not assertion. Your package should include:
- Design basis / basis-of-design note referencing the governing code and edition.
- Calculation reports with load combinations and acceptance criteria.
- Drawings flagged with the applicable code and material grades.
- A documented checker's review with sign-off.
- Revision-controlled transmittals so the latest code-compliant issue is unambiguous.
Common compliance mistakes
The most frequent compliance failures we see in engineering design services are edition drift (working to a superseded code edition), mixing code systems mid-package, and missing project-specific overlays. Each is avoidable with a kick-off compliance matrix and a senior review gate.
Working across multiple jurisdictions
Global projects often need one package that satisfies several jurisdictions. We deliver engineering design services to ISO 128 and ASME Y14.5 routinely and maintain checklists for each, so multi-code packages are reviewed against every governing standard, not just the primary one.

Engineering Design Services Codes & Standards Explained: FAQ
Which code applies to engineering design services?
In short, engineering design services means providing multidisciplinary engineering design support as an extension of your team. The work is governed by ISO 128 and ASME Y14.5, executed on licensed AutoCAD and checked against a documented QA checklist before issue.
Which software is used for engineering design services?
We deliver on licensed AutoCAD, Revit, Inventor, Navisworks, BricsCAD and issue native files plus PDF, DWG and IFC on request.
Which standards do you follow for engineering design services?
We work to ISO 128, ASME Y14.5, Client CAD standards, plus client specifications such as Shell DEPs and major operator standards.
How long does a engineering design 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 engineering design 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.
