What Culham Engineering does

Culham Engineering is a privately held New Zealand mechanical and industrial engineering firm founded in 1958 and headquartered in Whangarei. The company provides engineering solutions across three service lines: marine construction and repair, structural steel, and coatings. Its operations sit within the trade-and-fabrication segment of the industrial services market, where it would typically deliver bespoke fabrication, on-site installation, repair, and protective-coating services to clients in maritime, infrastructure, and heavy-industry sectors. The firm employs between 51 and 100 people, placing it in the small-to-mid-sized New Zealand contractor band.

The firm's revenue mechanics are not disclosed in the available source material. Based on the input data, Culham Engineering operates a project-based industrial services model — fabrication, repair, and coating contracts — rather than a recurring subscription or product business. No products list, pricing model, go-to-motion breakdown, or named customer logos are present in any input block. The company's website (culham.co.nz) was inaccessible during data collection, displaying only a loading/verification page, which prevents confirmation of service breadth, certifications, project references, or operational scale.

The data set is thin: no management team, no parent company, no subsidiaries, no funding history, no M&A activity, no partnerships, no regulatory actions, no patents, and no awards are recorded. For an investment audience, this means the available facts are limited to firmographic identity (name, year founded, headcount band, location, type, website) and a one-line service description. Any forward-looking analytical work — on customer concentration, growth trajectory, expansion, or AI capability — must be treated as evidence-light and supplemented by primary-source diligence with management.

Name

Culham Engineering

Website

https://culham.co.nz

Company type

Private

Founded year

1958

Operating status

Operating

Headcount range

51–100 employees

Short description

Culham Engineering is a privately held New Zealand mechanical and industrial engineering firm, founded in 1958 and based in Whangarei, delivering marine construction and repair, structural steel, and coatings services with 51-100 employees.

Ownership category

akta.pro rank

Product category

Industrial Engineering Services

NAICS

Fabricated Structural Metal Manufacturing (332312), Engineering Services (541330), Ship and Boat Building (3366), Boiler, Tank, and Shipping Container Manufacturing (3324)

SIC

Fabricated Structural Metal Products (3440), Services-Engineering Services (8711), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Steel Fabrication & Marine Engineering (Custom Fabrication, Modifications, Conversions) (TLAHAMAH)

akta.pro secondary industries

Metals & Steel Mill Facility Construction (IMAFADAF), Rebar Fabrication & Reinforcing Products (IMADACAH)

Keywords

• Marine construction services
• Structural steel fabrication
• Industrial coatings
• Mechanical engineering services
• Marine repair services

Headquarters

HQ city

Whangarei

HQ country

New Zealand

HQ region

Oceania

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure

Core offering

Culham Engineering provides mechanical and industrial engineering solutions focused on marine construction and repair, structural steel work, and coatings. The firm operates as a contract engineering service provider to industrial and marine clients from its base in Whangarei, New Zealand.

Differentiator

Problem solved

Functional benefit

Products and services

• Marine construction and repair services Mechanical and industrial engineering services for marine construction and repair work, delivered to marine-sector clients from the firm's Whangarei base.
• Structural steel fabrication Structural steel fabrication services for industrial and marine-sector clients requiring engineered steel structures.
• Industrial coatings Industrial coatings application services for marine and industrial structures and assets.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Forgacs Engineering: Australian marine and heavy engineering firm performing ship repair, structural steel fabrication, and industrial engineering — directly comparable in scope and scale to Culham, with a similar integrated service model across the Tasman.

Broad incumbents

• AECOM: Global engineering services firm with NZ operations; competes for industrial and infrastructure engineering design and project management work adjacent to Culham's services.
• Babcock International: Global engineering services group with a marine and industrial footprint; competes for large ship repair and industrial maintenance contracts and represents the tier of incumbent against which Culham's offering is benchmarked.
• Worley Limited: Global engineering and project delivery firm with significant NZ operations; competes for industrial engineering, fabrication, and maintenance scopes similar to Culham's mechanical and structural steel work.
• Rolls-Royce Power Systems (MTU Marine): Provider of marine propulsion, service, and engineering solutions; competes in adjacent marine service segments where Culham's mechanical engineering capability overlaps.

Regional players

• Fletcher Steel: NZ structural steel supplier and fabricator; directly competes with Culham for structural steel contracts in the domestic construction and infrastructure market.
• Eastbridge Engineering: NZ-based structural steel fabrication and engineering firm serving similar construction and industrial customers as Culham in the domestic market.
• Beca Group: Largest NZ-headquartered engineering consultancy; competes for industrial and structural engineering mandates in the same domestic market where Culham operates.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks4 records

Key highlights4 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 Culham Engineering