Wellington Studwelders

A division of Wallace Building Contractors

Welding the backboneof Wellington.

Approved ComFlor 60/80/210 installers and specialist shear-stud welders. Wellington-based crews, in-house generator capacity, and the safety record to back it up.

Stud welding · ComFlor 60/80/210 · Composite floor decks · Generator hire

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Years experience

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Years welding

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ComFlor installed

What we do

Specialist welders for composite floor systems.

  • Shear stud welding

    Shear stud welding

    Through-deck and direct-to-beam stud welding on a 270kVA mobile generator — Wellington's only fully self-sufficient on-site rig.

  • ComFlor installation

    ComFlor installation

    Approved installer of ComFlor 60, 80 and 210 metal-tray composite floor systems. 100,000+ m² installed across Wellington.

  • Composite floor decks

    Composite floor decks

    Through partnership with Composite Floor Decks (Auckland), we offer design, supply, install and stud-weld as a single package.

  • Generator hire

    Generator hire

    270kVA portable generator available for short- or long-term hire — capable of running on remote sites with no mains power.

Explore ComFlor
Selected work

The numbers don't lie.

Sir Mark Dunajtschik Mental Health Centre ComFlor

Sir Mark Dunajtschik Mental Health Centre

ESR Science Research Facility ComFlor

ESR Science Research Facility

Te Matapihi Wellington Central Library Upgrade ComFlor 80, ComFlor 210

Te Matapihi Wellington Central Library Upgrade

View all projects
Our parent company

Wallace Building Contractors.
Sixty-six years of concrete.

Studwelders is the steel side of a Wellington family business that's been pouring commercial concrete since 1959. 100+ tradespeople, multi-storey, civil and seismic-strengthening across the region.

  • Multi-storey concrete
  • Formwork & precast
  • Seismic strengthening
Wallace Building Contractors yard — Wellington
— Since 1959 / Wellington
Ready to build?

Have a job that needs studs welded?

Send us your drawings and load case — we'll come back with a scope, a programme, and a price within 48 hours.

Get in touch