Building, Plumbing & Supply Solutions You Can Trust in the Free State
NHBRC registered home builder and government supplier based in Winburg. Quality, professionalism and speed of delivery at competitive prices.
About Tumza Bonny (Pty) Ltd
Tumza Bonny (Pty) Ltd is a B-BBEE Level 1 company registered with CIPC in 2019. We take part in property development and construction, supply government and private clients with hardware, stationery and consumables, and deliver plumbing, painting, roofing and maintenance services to schools, clinics, correctional services, municipalities and resorts. Our vision is to become a competitive, capable company generating sustainable income and jobs.
Reg. No: 2019/193738/07
Our Equipment
Carmix 3500TC self-loading concrete mixer: 3.5 m³ per batch, 4x4 off-road, 600 L loading shovel and electronic weighing for consistent on-site concrete anywhere in the Free State.
Our Services
Select a service to learn more.
Construction & Building
Building repairs, maintenance, civils and new builds by an NHBRC registered home builder.
Plumbing Services
Plumbing installations and repairs for schools, clinics, water treatment plants and homes.
Painting
Interior and exterior painting for resorts, wastewater plants, offices and homes.
Roofing & Ceilings
Roof installation and repair, ceiling installation, Bugler doors and gutters.
Paving
Durable paving for resorts, truck stops, driveways and commercial sites.
Portable Toilet Hire
Portable chemical and VIP toilet rentals and ablution services.
Septic Tank Cleaning & Waste Transport
Septic tank cleaning and hazardous waste transport, DETEA registered.
Hardware, Stationery & Cleaning Supply
Electrical hardware, office furniture, consumables, cleaning and hygiene products for State and SOE tenders.
Property Development
Buying and converting property into rental units or building new lease units.
Completed Projects
Trusted by municipalities, government departments and private clients.
- Supply & Delivery of StationeryDepartment of Health (Edenville), Correctional Services (Kroonstad)
- Electrical Hardware SupplyDepartment of Health (Bethlehem), Department of Justice (Welkom)
- Relocation of Mobile ClassroomsDepartment of Education, Fezile Dabi District (Sasolburg)
- Plumbing WorksWelkom, Sasolburg, Frankfort, Kroonstad Water Treatment Plant, Kroonpark Resort
- Painting & Ceiling InstallationKroonpark Resort, Sasolburg, Kroonstad Wastewater Treatment Plant
- Paving, Cleaning & MaintenanceKroonpark Resort, Kroonstad
- Roofing, Bugler Doors & GuttersWinburg Truck Stop, Department of Justice
- Septic Tank Cleaning & Toilet RentalsSasolburg and surrounding areas
Project Gallery
A look at our recent work across the Free State.
Accreditations
Registered, compliant and tender ready.
NHBRC Registered Home Builder
Registration No. 4000020882 (valid to 21 May 2027)
Hazardous Waste Transporter
DETEA Free State, FST/Q3/14/2025-26 (to 30 Jan 2028)
SEDFA Enterprise Coaching
Certificate of completion, 6-month programme (2026)
CSD Registered Supplier
Supplier No. MAAA0833195
B-BBEE Level 1
135% Black Adult Male contributor
CIDB Registered
CIDB No. 10252164 (1 GB PE)
Areas We Serve
Winburg, Makeleketla, Bloemfontein, Brandfort, Theunissen, Ventersburg, Welkom, Kroonstad, Sasolburg, Frankfort, Bethlehem and the Lejweleputswa and Fezile Dabi districts.
Contact Us
465 Old Location, Makeleketla, Winburg 9420, Free State





