Calaya Engineering Services LTD: Multinational Oil and Gas Engineering Services

Calaya Engineering Services LTD is a Nigerian engineering services company established in 2005. From its Port Harcourt base, the company supports oil and gas operators with well services, corrosion management, inspection, pipeline construction, technical workforce solutions, facilities management, civil engineering and procurement.

Calaya states that it operates across nine countries, including Nigeria, Equatorial Guinea, Congo, Mozambique, Angola, Ghana, Spain, the United Kingdom and Malaysia. Its international footprint and work with major operators position the company for projects that require local delivery capacity combined with cross-border coordination.

Core Oil and Gas Capabilities

• Well services: drilling support, completion, workover and well-intervention services for onshore and offshore operations.
• Corrosion management: coating systems, cathodic protection and materials support for assets operating in demanding environments.
• Inspection services: non-destructive testing and integrity inspection for pipelines, equipment and other critical infrastructure.
• Pipeline construction: engineering, installation, testing and commissioning support across the pipeline project lifecycle.
• Technical workforce: deployment of engineering and technical personnel for drilling, production and maintenance assignments.
• Facilities management: operations and maintenance support intended to improve reliability, safety and asset life.
• Civil engineering: infrastructure and construction-management services for onshore and offshore projects.
• Procurement: sourcing and supply-chain support for oil and gas equipment and project requirements.

Inspection Technology and Partnerships

Calaya combines engineering delivery with technology partnerships. The company highlights robotic pipeline inspection through ARIX Technologies and sound-based tube inspection through the Sound Wave Inspection System. These capabilities are relevant to operators seeking faster condition assessment, integrity data and maintenance planning without relying only on conventional inspection methods.

Quality, Safety and Delivery Context

According to the company, its management systems are certified to ISO 9001:2015 for quality management and ISO 45001:2018 for occupational health and safety. Calaya also reports more than 500 completed projects and relationships with operators including Shell, Chevron and TotalEnergies. Buyers should confirm the scope, validity and project relevance of certifications and references during supplier qualification.

Calaya Engineering at HANNOVER MESSE

The HANNOVER MESSE connection gives industrial buyers, EPC contractors, technology providers and potential partners a route to evaluate Calaya’s engineering capabilities in the context of Germany’s industrial and trade-fair ecosystem. Relevant discussions may include asset integrity, inspection technology, technical partnerships, project delivery and market cooperation between Europe and Africa.

Potential Cooperation Areas

Calaya’s profile is relevant to international oil companies, national oil companies, EPC contractors, equipment manufacturers and inspection-technology providers. Potential cooperation may include qualified engineering services, technology deployment, project partnerships, local execution support, procurement and technical workforce requirements.

Company Information

• Head office: Port Harcourt, Rivers State, Nigeria
• Established: 2005
• Primary sector: Oil and gas engineering services
• Markets: Africa, Europe and selected international markets
• Official website: calayaengineering.com