Roadlab

What Roadlab does

Roadlab Laboratories Pty Ltd is a South African materials testing company founded in 1965 that provides accredited laboratory and field testing services for soil, concrete, aggregate, asphalt, bitumen, rock, and chemical samples to the civil engineering, construction, mining, and renewable energy industries. The company operates from its Johannesburg head office through a network of 21+ commercial branch laboratories across South Africa, dedicated on-site laboratories at major project locations, and a fleet of 100+ vehicles and mobile laboratories supporting remote deployments. Roadlab's underlying technology stack is built on specialized analytical and field instruments, including Africa's first Anton Paar XRDynamic X-Ray Diffractometer, the only commercial Malvern Mastersizer 3000E particle size analyzer in South Africa, one of only 13 MMLS3 Mobile Load Simulators worldwide, Falling Weight Deflectometers, Ground Penetrating Radar, and Ultrasonic Pulse Velocity equipment for non-destructive concrete testing.

The company generates revenue through project-based professional services fees on a quote-by-quote basis, with engagement spanning short-term ad-hoc testing through to multi-year on-site quality assurance contracts on flagship programs such as the R30 billion SANRAL N2/N3 highway upgrades, the R11.6 billion Redstone CSP solar project, the TotalEnergies-led Afungi LNG development in Mozambique, and the Lesotho Highlands Water Project Phase II. Customer segments include large enterprise construction and mining operators, government road authorities (notably SANRAL), renewable energy developers, and over 60 consulting engineering firms requiring independent third-party verification. Roadlab maintains SANAS ISO/IEC 17025 accreditation across seven South African branches plus multiple site laboratories, with additional accreditations from PJLA in Mozambique and MAURITAS in progress in Mauritius, and has achieved four consecutive years of Level 1 BBBEE contributor status at a 108% score.

Name

Roadlab

Legal name

Roadlab Laboratories Pty Ltd

Website

https://roadlab.co.za

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

51–100 employees

Short description

Roadlab is a South African accredited materials testing laboratory, founded 1965, providing soil, concrete, asphalt, aggregate, and rock mechanics testing to construction, mining, renewable energy, and government clients across 22 African countries via 21+ branches and mobile labs.

Ownership category

akta.pro rank

Product category

Construction Materials Testing Services

NAICS

Testing Laboratories and Services (54138)

SIC

Services-Testing Laboratories (8734)

akta.pro primary industry

Third-Party Certification, Code Compliance & Regulatory Inspection (ASME/API/ISO) (EUAEAHAN)

akta.pro secondary industries

Building Compliance Testing & Certification (Backflow, RPZ, Cross-Connection) (BPABAHAK), Regulatory Compliance Audit Support & Documentation (Emissions/Safety/Environmental) (TLAKANAO)

Keywords

• Materials testing services
• Geotechnical investigations
• Construction quality assurance
• Soil concrete testing
• Non-destructive testing

Headquarters

HQ city

Johannesburg

HQ country

South Africa

HQ region

Africa

Offices22 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Professional Materials Testing Services: Accredited laboratory testing services for construction materials including soil, concrete, asphalt, aggregate, and rock. Delivered through commercial branches, dedicated site laboratories, and mobile lab services. Revenue is project-based and recurring as clients engage for ongoing quality assurance across multiple projects.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

Roadlab provides SANAS-accredited professional materials testing and quality assurance laboratory services for the civil engineering, construction, mining, energy and government infrastructure sectors across sub-Saharan Africa. Services cover concrete, asphalt, aggregate, soil and gravel, chemical, geotechnical, non-destructive and rock mechanics testing, delivered through commercial branch laboratories, dedicated on-site project laboratories, and a mobile laboratory fleet.

Product overview

Roadlab is a materials testing and quality assurance laboratory services company offering a comprehensive portfolio of testing services for the civil engineering, construction, and mining industries across sub-Saharan Africa. The company's core offerings include Mobile Lab Services (containerized laboratories, staff hire, equipment rental), Materials Testing (concrete, aggregate, soil/gravel, asphalt/bitumen, chemical testing), Geotechnical and Road Investigations (centreline, borrowpit, in-situ investigations, dolomite stability), and Specialised Concrete & Forensic Investigations (non-destructive testing). The flagship specialized offering is Roadlab Rock Mechanics, featuring Africa's first X-Ray Diffraction (XRD) unit, complemented by Gas Pycnometer and advanced analytical tools including the Malvern Mastersizer 3000E. Non-Destructive Investigation Services encompass GPR scanning, underground service mapping, rebar mapping, and drone surveys with LiDAR technology. Services are delivered through accredited commercial branches, dedicated site laboratories, and mobile testing teams across South Africa and 22 African countries.

Differentiator

Problem solved

Functional benefit

Products and services

• Mobile Lab Services On-site and mobile laboratory services including containerized laboratories, lab staff hire and training, on-site testing stations, and equipment rental for construction and civil engineering projects.
• Materials Testing (Concrete, Aggregate, Soil & Gravel, Asphalt & Bitumen, Chemicals, Sample & Field) Comprehensive materials testing covering concrete, aggregate, soil and gravel, asphalt and bitumen, chemical testing, and sample/field testing for construction and civil engineering applications.
• Geotechnical and Road Investigations Site investigation services including centreline investigations, borrowpit investigations, in-situ investigations, dolomite stability investigations, and specialized geotechnical testing for construction projects.
• Roadlab Rock Mechanics Advanced rock and geological material testing including X-Ray Diffraction (XRD), Uniaxial Compressive Strength (UCS), Point Load Testing (PLT), Slake Durability testing, and Gas Pycnometer analysis for mineral composition, density, and porosity assessment.
• Specialised Concrete and Forensic Investigations Non-destructive concrete testing services including ultrasonic pulse velocity, service scanning, crack width measurement, and BRE screed testing for forensic analysis of concrete structures.
• Chemical Testing Services Accredited chemical tests for aggregates including organic impurities, chloride content, water soluble salt content, deleterious clay content, stabilizer content, moisture in asphalt, hydrometer testing, back-titration, particle density, and methylene blue testing.
• Sample and Field Testing In-field quality control testing including nuclear density, cored specimens, sand replacement, Dynamic Cone Penetrometer (DCP), plate load testing, asphalt/concrete coring, Falling Weight Deflectometer (FWD), and International Roughness Index (IRI) measurements.
• Non-Destructive Investigation Services Non-invasive subsurface scanning services including GPR scanning, underground service mapping, hardened concrete evaluation, concrete mix designs, pull off/pull out testing, rebar mapping, drone surveys with LiDAR, and BRE screed testing.

Quantifiable outcome

• Supporting 193,000 households with clean energy from Koruson 1 wind farm alone
• +3 more outcomes

Named customers25 records

Segments5 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

Ten partnerships are on record, tiered major and core.

• BCEG (International Contractor)majorImplementation/ SI/ Consulting Partner · 1 January 2022Partnership for Verdant Garden development in Mauritius. Roadlab performs site investigations and plate bearing testing for 156-apartment first phase construction.
• Anton PaarcoreTechnology or IntegrationEquipment partnership for advanced rock mechanics analysis. Anton Paar supplied the XRDynamic X-Ray Diffractometer (first in Africa) and Gas Pycnometer enabling Roadlab Rock Mechanics to offer high-precision mineral identification and quantification for rock core analysis, soil characterisation and mineral exploration.
• Malvern PanalyticalcoreTechnology or IntegrationEquipment partnership for particle size analysis. Malvern Mastersizer 3000E enables laser diffraction particle sizing from 10nm to 1mm. Roadlab is the only commercial facility in South Africa with this capability.
• SANAS (South African National Accreditation System)coreStrategic or Co-development PartnerAccreditation body partnership. Roadlab maintains ISO/IEC 17025 accreditation across 7 branches and multiple site laboratories through ongoing audits and compliance verification by SANAS.
• SANRAL (South African National Roads Agency)coreStrategic or Co-development PartnerLong-standing partnership for road infrastructure quality assurance. Roadlab serves as site materials laboratory for major SANRAL projects including R30 billion N2/N3 upgrades, R61 Cradock Upgrade, and multiple national road projects.
• HHO Consulting EngineersmajorImplementation/ SI/ Consulting PartnerEngineering partnership for Transnet Cape Town Port Terminal upgrade. Roadlab conducted FWD testing and analysis to support pavement loading optimization for improved container stacking efficiency.
• Keller AfricamajorImplementation/ SI/ Consulting PartnerEngineering partnership for DALRRD offices project. Keller Africa implemented specialized piled foundation solution with Roadlab providing concrete quality assurance.
• LUSIP II Consortium PartnersmajorStrategic or Co-development PartnerPartnership for Lower Usuthu Smallholders Irrigation Project II in Eswatini. Roadlab established site laboratory assessing material suitability for dam, canal embankments, and irrigation infrastructure.
• Lesotho Highlands Development AuthoritycoreStrategic or Co-development PartnerPartnership for Lesotho Highlands Water Project Phase II. Roadlab provides dedicated site laboratory for 3 mega-bridges (Senqu, Mabunyane, Khubelu) at Polihali Dam.
• TotalEnergies-led Afungi LNG ConsortiumcoreStrategic or Co-development PartnerPartnership for Mozambique LNG project. Roadlab E Serviços Limitada established ISO 17025:2017 accredited site laboratory for 12.88 million tonnes/year liquefaction project.

Scale indicators13 records

Recent moves9 records

Expansion highlights6 records

Regional players

• BVi Consulting Engineers: South African multi-disciplinary engineering consultancy with civil, structural, and project management capabilities. Overlaps with Roadlab on road, municipal, and building infrastructure projects in South Africa, often engaging Roadlab for independent third-party testing or commissioning similar scopes.
• Geomechanics Africa: South African rock mechanics and geotechnical services firm. Directly comparable to Roadlab Rock Mechanics in rock testing, UCS, point load, and mining-related geotechnical characterization, serving similar Southern African mining customers.

Broad incumbents

• ALS Limited: Global testing services group with strong geochemistry, environmental, and asset care testing capabilities serving mining and infrastructure clients in Africa. Competes with Roadlab on mining-related materials characterization, geotechnical analysis, and construction materials QA, particularly for multinational mining operators.
• Eurofins Scientific: Global testing laboratory group with growing infrastructure and environmental testing presence in Africa. Eurofins competes with Roadlab on construction materials testing, environmental compliance, and specialized analytical services, leveraging global scale and a broad test menu.
• Intertek: Global TIC provider with significant mining and energy infrastructure testing operations in Africa. Overlaps with Roadlab on concrete, soil, asphalt, and rock mechanics testing for upstream/midstream energy, mining, and large civil projects across the continent.
• SGS: Global testing, inspection, and certification (TIC) leader with extensive operations across sub-Saharan Africa across mining, construction, and energy. SGS competes with Roadlab on materials testing and geotechnical work for the same mining majors (e.g., Vedanta, De Beers-adjacent work) and major African infrastructure clients, though at much broader global scale.
• Hatch: Global engineering, project management, and consulting firm with strong mining and energy infrastructure focus across Africa. Hatch frequently partners with materials testing specialists like Roadlab and competes on the geotechnical and engineering oversight side of the same marquee mining and LNG projects (e.g., Afungi, Gamsberg, Sishen expansions).
• WSP Global: Global professional services firm with large Africa engineering and project management operations (including post-Golder integration). Competes with Roadlab on materials testing and pavement engineering for large transport and mining infrastructure projects, with significant scale advantages.
• Bureau Veritas: Global TIC major with active mining, construction, and energy infrastructure testing across Africa. Competes with Roadlab for site laboratory contracts on large mining and oil & gas projects, and provides overlapping ISO 17025-accredited materials testing services, particularly for multinational clients.

Direct peers

• Knight Piésold: Global engineering and geotechnical consulting firm with deep mining, water, and energy infrastructure focus in Africa. Knight Piésold frequently partners with or competes against Roadlab for tailings dam, mine infrastructure, and water project testing, and is a natural peer on geotechnical investigation and QA work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCZ6-J3HjrR8BAFVSoHUEW1g
• Facebookfacebook.com/Roadlablaboratories
• LinkedInlinkedin.com/company/roadlab
• Instagraminstagram.com/roadlabafrica
• Xx.com/roadlaba

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries3 records

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 Roadlab