Leaders in Refining
Engineering certainty
for the world's most ambitious energy investments.
From grassroots refineries to complex revamps and the supply of refined products — Zimar is the partner trusted with multi-billion dollar capital programs across four continents.
Our Promise
A complete service for refiners — and the investors who fund them.
Refining is a business of unforgiving margins, shifting feedstocks and tightening regulation. Our clients do not need another contractor — they need a partner who can convert capital into yield, and ambition into uptime.
For four decades we have done exactly that: shaping investment cases, sharpening configurations, executing EPC with discipline, and standing beside our clients long after the first barrel runs.
Read our storyInvestment Planning
Market analysis, configuration studies and FEED that get the green light — and stand up to scrutiny in the boardroom.
EPC Execution
Project management, modular construction and global procurement delivered on schedule, on budget and on spec.
Global Reach
Local knowledge, international standards — operating successfully in remote sites, live plants and challenging geographies.
Safety First
Over one hundred safety awards earned executing the most complex projects in the most demanding environments.
Our Divisions
Three integrated businesses. One accountable partner.
Tank Storage
Solid for liquid.
Site-erected and shop-fabricated storage tanks from 4 to 40 metres, built to API 650 and EN 14015 — the structures that anchor every refinery, terminal and chemical site.
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Shipping & Marine Logistics
Moving the world's energy.
Crude, chemical, LPG and LNG tanker operations, terminal services and bunker supply — fifty years of integrated oil and gas marine logistics, ISO 9001, 14001 and 45001 certified.
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Track Record
Trusted with the largest investments our clients have ever made.
From the Petro Rabigh integrated complex to major FCC revamps at Esso Fawley and Lukoil-Neftochim Bourgas, we have earned a reputation for delivering where others hesitate — together with consortium partners.
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