WELCOME TO diatho 

DIATHO

Setting New Benchmarks in the Built Environment

We ARE A 100% BLACK WOMAN OWNED

professional Service firm since

2013

Diatho is a 100% black woman owned professional services firm and well experienced in the Built Environment Industry. It was established to manage the costs of mining, engineering & construction projects.

Having worked with Engineering, Mining and Property Development Projects over the past few years, we have been able to develop a Cost Model which is tailor made for developments in all sectors of the Mining, Engineering, Building and Construction industry. We also offer our services in the 'private' residential market as well.

About us

About

Our primary objective is to manage the overall development costs efficiently through proactive cost control models, with emphasis on efficiency, professionalism, and a positive working environment!

About our OrganiSation

We are committed and through our experience in providing high precision quantity surveying and engineering economics services. We work to promote a planned expenditure culture and employ a range of procedures to add predictability to project outcomes, including pre and post contract cost forecasts, schedules of quantities, interim payment valuations, special conditions of contract, tender rates and evidence based assessments of cost as projects progress.

Diatho is proud to have grown and gained the capacity to operate in 5 of South Africa's provinces. Our head office is based in Limpopo, with satellite offices in Gauteng, Northern Cape, Western Cape, and the Free State Provinces.

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Our Strategy

Strategy

Our primary objective is to manage the overall development costs efficiently through proactive cost control models; with emphasis on efficiency, professionalism and a positive working environment!

01

Our Mission

The principal business is to provide quantity surveying services and project management services by focusing on cost control through regular cost review to ensure that the client's requirements are met.

 To grow into a dynamic, larger, competitive company within the South African market and globally. Our mission is to provide the best cost advice, cost management through our perpetual improvement cost control systems, minimise our clients' risk, and add value while striving for client satisfaction.



02

our Vision

To become a sustainably growing and profitable professional Built-Environment multi-disciplinary firm through building effective and efficient operations in identified markets.

03

Beliefs

Quality Services, Excellent Service, Long-term relationship with our clients, Exceptional Standards, People Empowerment, Innovations, Client-driven, Performance-driven, Respect & Integrity & Accountability

Our SERVICE

SERVICES

We offer full Quantity Surveying, Construction Cost Consultancy and Project Management services from inception to completion.

Industries Services

Mining and infrastructure developments, which include capital projects – Mining projects, Construction of Conveyors, Bulkheads, Tips, Process steel structures, Underground structures, Workshops, Pump Stations, and Substations, etc.

Itereleng 
The Itereleng Secondary School Project, located in Waterberg District, Limpopo, was a comprehensive school infrastructure upgrade undertaken by the Mvula Trust, with Diatho Consulting acting as the lead Principal Agent and Quantity Surveyors and Pitsi Paulq Construction serving as the main contractor.

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EASTERN CAPE PROJECTS
The Safe Omitted Scope Programme was initiated by the Department of Education in the Eastern Cape to construct external works and stormwater control infrastructure around the Eastern Cape province. The Mvula Trust, acting as the leading client representative, oversaw the programme. Diatho Consulting (Pty) Ltd undertook 21 projects, which were completed between April and July 2024.

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TLHABELENI
The Tlhabeleni Primary School Project, located in Tzaneen, Limpopo, was a comprehensive school infrastructure upgrade undertaken by the Mvula Trust, with Diatho Consulting acting as the lead Principal Agent and Quantity Surveyors and Todani serving as the main contractor. 

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TSHIWAVHUSIKU
The Tshilwavhusiku Primary School Project was undertaken by the Mvula Trust (Limpopo Region), with Diatho Consulting serving as the lead Principal Agent and Quantity Surveyors. The project was completed on 13 March 2025, with a total duration of four months. 
 
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SEKABATE
 
The Sekabate Primary School Project, located in Sekhukhune District, Limpopo, was a comprehensive school infrastructure upgrade undertaken by the Mvula Trust, with Diatho Consulting acting as the lead Principal Agent and Quantity Surveyors and Farisa Construction serving as the main contractor.
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about us
PROFESSIONAL BODIES
ASSOCIATION

Diatho Consulting is a modern South African quantity surveying practice where proven professionalism and meaningful transformation converge.

Diatho Consulting (PTY) LTD is a corporate entity registered under the close corporation act No: 69 of 1984, registration number 2013/133213/07.

DIATHO CONSULTING EST. 2013

We are a member of the Association of South African Quantity Surveyors, and its members are professionally registered by SACQSP.

ASAQS Member

Diatho is a 100% black-owned company in cost management for the built environment, including mining, engineering, and construction projects.

100% BEE Ownership Level 1

Building a Legacy of Value

CHarity

At Diatho, we are more than a professional services firm in the Built Environment; we are nation-builders. As a 100% black woman-owned enterprise, our founding was rooted in the principles of empowerment, excellence, and equitable growth. Our commitment to Corporate Social Responsibility (CSR) is the natural extension of these principles—a pledge to manage costs for our clients while investing in the future of our communities and our planet. Our core pillars are: 

01

EMPOWERMENT

Our origin story is one of empowerment. We are committed to paying that forward by creating a ripple effect of economic opportunity.

02

Community-Centric Projects

We believe that the true cost of a project includes its social impact.

03

Sustainable Practice

We are committed to ensuring that development today does not come at the expense of tomorrow.

CAREERs at diatho

VACANCY

Explore careers at Diatho, a 100% black woman-owned professional services firm. Join our team of experts in quantity surveying and cost management for mining, engineering, and construction projects. Grow your career while building a better South Africa.

A

Build Your Career. Build Our Nation.

At Diatho Consulting, we don't just manage costs; we manage the future. Join a  firm where your skills fuel transformative projects and empower communities across South Africa

B

Why Diatho? More Than a Job – A Commitment.

We are looking for more than just qualified professionals; we are looking for passionate nation-builders who want to make a tangible impact.


C

Our Culture & What We Offer

We believe that a positive and efficient working environment is the foundation of exceptional service.

COntact US

Contact

Get in touch with us today to discuss your project needs. Your vision for a successful mining, engineering, or construction project starts with a conversation. At Diatho, we are ready to listen and provide the expert cost management that brings your vision to life, on budget.

Mon To Fri

08:00 - 16:00

Sat

09:00 - 12:00

Sun

Week Off

Visit US

Diatho is proud to have grown and gained the capacity to operate in 5 of South Africa's provinces. Our head office is based in Limpopo, with satellite offices in Gauteng, Northern Cape, Western Cape, and the Free State province(s). 

Address

Office 13, Berkley Office Park Highveld, Technopark, Centurion, South Africa, 0517

Email

info@diatho.co.za

phone

+27 12 665 0429