We are Structural, Civil, and Geotechnical engineers providing engineering services to homeowners, builders, and developers.

About us Sturdy Structures is a New Zealand–owned structural engineering consultancy, led by a Chartered Professional Engineer. We deliver smart, value-driven, and buildable solutions for residential, light-commercial, and industrial projects nationwide. What we do Producer statements — PS1 (design), PS2 (peer review), PS4 (construction monitoring) — Auckland Council Registered PSA. Residential — beams & openings, bracing layouts, retaining walls, decks, pole sheds, garages, sleepout

Chartered Structural Engineer (CPEng), specializing in the design, assessment, and construction monitoring of new residential houses and existing house renovations. Auckland Council registered producer statement author, can issue PS1,PS2,PS4. BYH Design Ltd is a structural engineering consultancy based in Auckland. Our team has extensive experience in the residential design sector, offering solutions for projects of all sizes and types using a wide range of construction materials (Timber, Concr

At The Survey Group, we're committed to making your project as straightforward and stress-free as possible. Whether you're building, renovating, installing a fence, or subdividing your property, our experienced team provides reliable surveying services backed by the latest technology and industry expertise. We pride ourselves on clear communication, dependable service, and delivering accurate results you can trust. From your first enquiry through to project completion, we're here to help every

We provide structural engineering services from initial design through to construction. This includes assessments, practical design solutions, and Producer Statements (PS1, PS2 & PS4) to support your project every step of the way.

Our history began in Christchurch in 1932, when James Leonard Davis registered and founded the business J. L. Davis Registered Surveyor and Claims Assessor. In 1960 Gavin Ogilvie established the structural and civil engineering arms of the company. The company became J L Davis Son Ogilvie and Associates. We became Davis Ogilvie & Partners Ltd. in 1987, and since then we have expanded by amalgamating with established local businesses including Cowan and Holmes from Timaru and Greymouth, and Gou

We are a group of qualified drainlayers and earthmovers. We do everything from tree clearing to drainage repairs and installs. Ewen Earthworks Limited comes with a team that have a combined experience of over 20 years in the earthmoving and drainage industry.

drafting services, design and detailing