Diabor (Pty) Ltd
Water in Pretoria

Since 1983 Diabor (Pty) Ltd has established itself as a competitive leader in the geotechnical, exploration and percussion drilling industries. Diabor also do percussion and blasthole drilling, upstage and down stage grouting.
With many years of experience, more than 20 drill rigs and successful projects in 11 countries in Africa, Diabor is equipped to deliver high standards on all projects.
Geotechnical drilling and in situ tests are done according to CASRA standards and on exploration drilling, holes are drilled down to 1200m ranging from BQ to T6-146, or large diameter holes.
We have companies registered in South Africa, Mozambique and Botswana.

Sarel is an expert in the drilling field and has 30 years of experience. The rigs are fully equipped to carry out drilling operations for all types of coring and insitu testing pertaining to geotechnical investigations and mining exploration. The company owns a fleet of light delivery vehicles, trucks and tractors which support the rigs and also includes a low-bed trailer. To be the leading geotechnical and exploration drilling company in Sub-Sahara Africa. We do geotechnical drilling in the following areas: Dam walls, construction foundation, marine & harbour, quarries, tunnels, bridges, piling investigation, pipelines, test pitting. We do exploration drilling in the mining industry, but we are planning to expand to oil drilling in the future.