Contact Fat Sumo


Need to contact us? Well, you can!

We’re a small team though, so we’re trying to limit the amount of email we get.

Please follow the instructions below:

If you:

  • Need help to some of our BIM related services (3D BIM model, Information & Coordinated Drawing, Services & Clash Detection, Tender Documents & Quantity-Taking, Analysis Of Environmental Aspects, Work Flow With BIM Implementation, BIM Content). Please, send an email to or call us to this number. We will get back to you as soon as possible regarding your BIM question.



  • Want to learn what we do? Please, check for a range of courses related with BIM, Autodesk Revit, ArchiCAD and architectural design.

Contact us Here


You also can send us an email through our website.

Your Email (required)



Flat 2 A, Garley Building,

53 Graham Street,

Central, Hong Kong.

Phone number


Office (+852)2237 15 88