St Patricks College — structural works by CNS Formgroup

About CNS Formgroup

Specialist subcontractor delivering structural trades across Sydney for over 40 years.

We started on site. We stayed on site.

CNS Formgroup is built on over 40 years of hands-on experience in Sydney's construction industry. Our director started in formwork as a young tradesman and has spent four decades delivering structural trades across residential, commercial, and civil projects.

That depth of experience is behind every job we take on. We know what works, what holds up a programme, and how to keep your build moving. Our clients range from builders and developers to owner-builders who need a subcontractor that shows up, delivers, and stands behind the work.

Fairlight Residences — CNS Formgroup project

How we operate

Programme first

Every project gets a detailed programme before we mobilise. We plan around your critical path, not ours.

Own our scope

One point of contact, one crew, one standard. We don't subcontract our subcontracts.

Zero harm

Clean sites, daily toolbox talks, SafeWork NSW compliant. Strong safety record across four decades.

Straight talk

If there's a problem, you hear about it the same day with a solution attached. No surprises on handover.

Accreditations & Memberships

SafeWork NSW Licensed
Master Builders Association
ISO 9001 Quality
HIA Member

Formwork knowledge

Understanding the structural trades behind every build.

Work with a team that delivers

Over 40 years of on-time, on-budget structural trades. Talk to us about your next project.

Get a Free Quote