EXCELLENCE
IN MULTI-SECTOR
CONSTRUCTION

Cassidy Construction is a proudly New Zealand owned and operated main contractor with an extensive track record of delivering safe and successful horizontal and vertical projects across a range of sectors.

WE SELF-
PERFORM ACROSS
NINE SECTORS

WE ADD VALUE
AND DELIVER
CERTAINTY

WE’RE LEADERS
IN WORKPLACE
SAFETY

WE LOOK
AFTER OUR
PEOPLE

WE CARE
ABOUT
COMMUNITIES

OUR WORK

exterior view of completed fitout for auckland radiology group

nz steel project electron cassidy construction wide view of glenbrook site

te rimutahi ponsonby civic space front view finished project cassidy construction

de la salle college st la salle building completed cassidy construction

gold-award-2026-cassidsy-construction-new-zealand-commercial-projects-awards

Upper Nihotupu Dam Bridge Repairs in progress

Hoani Waititi Marae

Waitākere Resource Recovery Park Cassidy Construction

Vector Substation Flat Bush Auckland

Pukehina Surf Rescue Club

Ngāti Ōtara Multi-Sport Facility

Māngere WWTP Splitter Box 1 with crane

56 Pollen Street Ponsonby Auckland

bp connect bruce road completed service station

299 Great North Road Auckland

LATEST NEWS

Civil Contractors New Zealand Good Stuff Award for Cassidy Construction

Cassidy wins safety award

Our safety culture has been recognised with a Good Stuff Award from Civil Contractors New…

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Health NZ selection success

Cassidy Construction is now an approved Health New Zealand civil works supplier.

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Cassidy Construction receiving a gold award at the NZ Commercial Project Awards 2026

St Patrick’s Chapel wins gold!

Cassidy's work building St Patrick's Chapel for Dilworth School has earned a Gold Award in…

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