Built in Guernsey.
For Guernsey.
"We build like it's our own home."
Island Formwork & Construction was founded on a simple belief: Guernsey deserves a specialist contractor that treats every pour, every wall and every foundation with the same care as if it were their own.
With 70+ combined years of experience, we focus on what we do best — formwork, reinforced concrete and drainage — from single retaining walls to major civil engineering pours for the island's public bodies. The scale changes. The standard doesn't.
Our Principles
Craftsmanship
Concrete work is unforgiving. We obsess over the detail because it shows for a generation.
Safety
Every site, every day. Comprehensive safety standards protecting our team and yours.
Local
Owned, operated and resourced in Guernsey. Your money stays on the island.
Approved
Government-standard quality, applied to every project — public or private.
A Track Record That Builds Trust
Local Roots
Established in Guernsey by Chris to raise the bar for formwork and reinforced concrete work on the island.
Concrete & Formwork
Built a reputation for structural concrete — retaining walls, slabs and stairs — delivered to a higher standard.
Drainage & Civil Pours
Expanded capability into drainage infrastructure and larger civil engineering pours across the island.
Public-Sector Approval
Approved contractors for The States of Guernsey and Guernsey Water — 70+ combined years of experience behind every pour.
Planning a concrete or drainage project?
From a single retaining wall to a full civil engineering pour — let's discuss your requirements and provide a free, no-obligation quotation.