Company Profile

Tosas has a proud history spanning more than 4 decades of supplying quality bituminous products across Southern Africa. The company specialises in the modification of bitumen and produces and manufactures most types of modified binders and emulsions that are used in roads industry in the countries where it operates. With a fleet of more than 30 modern  bitumen distributors, bitumen haulers, 13 mobile bitumen rubber and PMB modification plants Tosas is well placed to service the roads industry with all its requirements.

Our experience will increase your competitive edge in the industry

Brilliant Team

We have a brilliant team with the relevant qualifications, knowledge and skills to accomplish the task at hand.

Industry Experience

We have numerous years of experience in the industry and always strive to deliver quality work professionally executed.

Innovative Solutions

We are a solution driven company and strive to solve complex problems with innovation.

Product Integrity

Product integrity – micro managed: Top quality materials, Auditing manufacturing processes, Storing of materials, Distribution of products.

Proven Results

We offer professional services and deliver quality results.

5 Key benefits which you will enjoy by utilising Tosas products & services

  • Tosas became a leading bitumen supplying company by always keeping abreast of the latest technological developments and also by continuously researching and developing new products.
  • This policy remains unchanged and in fact is being re-prioritised under the new management of Tosas to ensure that not only the latest and best products can be offered to customers but also to ensure that the South African and other road owners can benefit from maximum life-cycle benefits that arise from using the most appropriate and latest technologies.
  • Tosas also recently acquired the services of one of the top specialists in the country with regards to PG Grading of bitumen and then also entered into an agreement with a large oil company to be able to research and prepare for when the South African industry changes over to a PG Grading system as in the USA. This research will not only be beneficial for Tosas but for the roads industry as a whole.
  • Tosas is also continuously researching lucrative products that are available under license from other countries.
  • The technical team at Tosas is well respected in the South African Roads industry. Our staff are members of various teams which are taking part in a wide range of research and specification committees, where new standards are being defined and published.

Our Proven Products

View our Product Information Guide!

Bitumen Products

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Modified Bitumen Products

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Emulsion Products

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New Products and Technologies

R & D Statement
Tosas became a leading bitumen supplying company by always keeping abreast of the latest technological developments and also by continuously researching and developing new products. This policy remains unchanged and in fact is being re-prioritized under the new management of Tosas to ensure that not only the latest and best products can be offered to customers but also to ensure that the South African and other road owners can benefit from maximum life-cycle benefits that arise from using the most appropriate and latest technologies.

As such Tosas also recently acquired the services of one of the top specialists in the country with regards to PG Grading of bitumen and then also entered into an agreement with a large oil company to be able to research and prepare for when the South African industry changes over to a PG Grading system as in the USA. This research will not only be beneficial for Tosas but for the roads industry as a whole.

Tosas is also continuously researching products that are available under license from other countries. The technical team at Tosas is well respected in the South African Roads industry and members of that team are present in a wide range of research and specification committees where new standards are set and published.

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Equipment & Services

We have Africa’s largest fleet of equipment

  • more than 40 binder distributors
  • 10 mobile rubber plants
  • 4 mobile PMB plants
  • mobile emulsion plants
  • our own Hauler Fleet
  • sophisticated bitumen storage farms
  • laborer intensive road building and maintenance equipment

Health & Safety

To maintain safe and healthy workplaces, to operate safe systems and methods of works and to protect employees, clients and others, including the public, by striving to eliminate foreseeable hazards, which may result in personal injury, fires, security losses or damage to property, through the systematic identification of hazards and the adequate assessment and control of risk.
  • Health & Safety Policy

  • Environmental Policy

  • 8 Golden Rules

Health & safety

Our Branches

Click on the location indicators for more information about our branches.

Accreditations

Click on the logo’s below for our latest correspondence.

The SABS provides the platform for the quality of services and products which is the key differentiator in an increasingly competitive environment. As such and as a producer of top quality products Tosas is SABS certified to ensure that customers can always be assured.

As a consumer of more than 20 000 tons of penetration grade bitumen and in terms of the constitution Tosas is a proud Category A member of the Southern African Bitumen Association, or SABITA. Sabita is recognised as the centre of excellence for bituminous products through technological advancement and the promotion of cost-effective and sustainable use of these products.

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