CERTA ENGINEERING LTD

What CERTA ENGINEERING LTD does

Certa Engineering Ltd is a privately held New Zealand civil and structural engineering consultancy founded in 2015 and headquartered in Lower Hutt, with a satellite office on the Kapiti Coast at Paraparaumu. The firm provides multi-disciplinary engineering design and consultancy services — including structural design for new buildings (residential, commercial, and industrial), retaining walls, foundation design, earthworks, site assessments, structural draughting across concrete, steel, and timber, and dedicated earthquake risk analysis plus seismic strengthening of existing buildings. Its core technical differentiator is specialist seismic expertise, which directly addresses New Zealand's elevated seismic-risk profile and recurring regulatory demand for detailed engineering seismic evaluations on existing structures.

The business operates on a sales-led, professional-services model: clients (commercial, industrial, residential, educational institutions, wineries, and service-station operators) engage Certa directly for fee-quoted consulting engagements, with the firm either working collaboratively with the client's project team or providing independent certification and reports. Delivery is national across New Zealand, supported by an in-house team of approximately 16 staff — 2 directors, 8 civil/structural engineers, 4 structural draughtspersons, and 2 administration staff — and supplemented by a network of external technical and commercial associates when project scope exceeds in-house capacity.

Certa is founder-led and independently owned, with no disclosed external investment, parent entity, or acquisition activity. Revenue, pricing, and backlog figures are not publicly disclosed. Service scope spans feasibility and risk analysis, independent certification, upgrades and alterations to existing facilities, and full-design and construction-observation services. The firm positions itself around practical, cost-effective solutions delivered with structured documentation and quality-assurance methodology.

Name

CERTA ENGINEERING LTD

Legal name

Certa Engineering Ltd

Website

https://certa.nz

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Certa Engineering Ltd is a privately held New Zealand civil and structural engineering consultancy, founded 2015 in Lower Hutt, providing structural design, seismic assessment and strengthening, and draughting services across commercial, industrial, residential, education, winery, and service-station sectors nationwide.

Ownership category

akta.pro rank

Product category

Structural Engineering Services

NAICS

Engineering Services (54133), Architectural, Engineering, and Related Services (5413)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

Keywords

• Civil engineering consulting
• Structural engineering services
• Seismic strengthening
• Earthquake risk analysis
• Structural draughting

Headquarters

HQ city

Lower Hutt

HQ country

New Zealand

HQ region

Oceania

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D

Revenue model

1. Engineering Consulting Services: Provides civil and structural engineering consulting services including design, analysis, certification, and project management for construction projects

Go-to-market motion2 records

Distribution channels1 record

Core offering

CERTA Engineering Ltd is a New Zealand-based civil and structural engineering consultancy that provides engineering design, earthquake risk analysis, seismic strengthening, and structural draughting services. The firm serves commercial, industrial, domestic, education, winery, and service station clients primarily in the Lower Hutt and Kapiti Coast regions of New Zealand.

Product overview

Certa Engineering Ltd is a multi-disciplined New Zealand engineering consultancy offering civil and structural design services. The company's core offering consists of Civil & Structural Engineering Services (covering industrial/commercial building design, residential structural design, retaining walls, site assessments, foundation designs, and earthworks), Earthquake Risk Analysis & Seismic Strengthening (including detailed seismic evaluations and building strengthening designs), and Structural Draughting services. The company serves diverse project sectors including commercial buildings, industrial buildings, domestic construction, schools and educational projects, wineries, and service stations. Certa operates primarily from Lower Hutt City with a satellite office on the Kapiti Coast.

Differentiator

Problem solved

Functional benefit

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Technical and Commercial Associates NetworkminorOthersNetwork of technical and commercial associates called upon when Certa is unable to provide all consultant services necessary for a given project. Associates augment the team tailored to suit project requirements.

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• Tonkin + Taylor: NZ environmental and engineering consultancy with strong geotechnical and civil capability. Competes with Certa on foundation, earthworks, and site assessment work as part of larger multi-discipline programmes.
• Beca Group: One of the largest NZ-headquartered engineering consultancies with multi-discipline civil, structural, geotechnical, and environmental capability. Competes with Certa on larger commercial and infrastructure projects where integrated teams are required.
• Aurecon: Global engineering consultancy with substantial NZ presence offering civil, structural, and advisory services. Larger alternative for clients seeking integrated engineering teams.
• WSP in New Zealand: Global engineering consultancy with a significant NZ practice (incorporating Opus). Competes on infrastructure, buildings, and earthworks projects that overlap Certa's core civil/structural scope.
• Mott MacDonald New Zealand: Global engineering consultancy with NZ operations covering structural, civil, and infrastructure work. Competes on larger-scale projects that overlap Certa's offerings.

Direct peers

• Babbage Consultants: NZ structural and civil engineering consultancy with a strong building-focused practice. Direct competitor on commercial, residential, and educational building design projects.
• Wellington Structural (LHT Design / Silvester Clark): Wellington-region structural engineering consultancy with comparable size, seismic specialisation, and project types to Certa. Directly competes for similar client accounts in the lower North Island.
• Kirk Roberts Consulting Engineers: NZ multi-discipline engineering consultancy offering structural, civil, and geotechnical services. Comparable in size and service mix to Certa, including seismic assessment.
• Holmes Group (Holmes Consulting LP): NZ-headquartered structural and civil engineering consultancy with deep seismic specialisation. Closest direct competitor to Certa, particularly on earthquake assessment and strengthening work in the Wellington/NZ market.
• Dunning Thornton Consultants: Wellington-based structural engineering consultancy known for seismic design and post-earthquake assessment. Directly comparable to Certa in scale, location, and seismic specialisation.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/certa-engineering-ltd

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CERTA ENGINEERING LTD