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Consulting firm

Tomsey Engineering & Services International

HAZID facilitationHAZOP facilitationSILQRAFERASafety case developmentBow-Tie

Lagos, Nigeria · Listed July 31, 2026 · See all HAZOP consultants in Nigeria →

Where they fit

Indigenous Nigerian engineering firm whose in-house technical-safety team facilitates HAZID and HAZOP workshops alongside SIL, QRA, FERA and safety-case development — a fit for Niger Delta oil & gas and pipeline projects.

About

Tomsey Engineering & Services International, incorporated in Nigeria in 1992, provides engineering, procurement and construction together with technical and process-safety services to the oil & gas, power and petrochemical sectors. Its technical-safety team facilitates HAZID and HAZOP workshops and delivers SIL studies, quantitative risk assessment (QRA), fire and explosion risk analysis (FERA), design safety reviews and operations/design/decommissioning safety cases; recent HAZOP and HAZID studies for flow-station modifications and pipeline projects are published on its site.

At a glance

RegionsNigeria, West Africa, Africa
IndustriesOil & gas, Power, Petrochemicals
ServicesHAZID facilitation, HAZOP facilitation, SIL, QRA, FERA, Safety case development, Bow-Tie
Visit Tomsey Engineering & Services International ↗

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