DOUGLAS OHI LLC.

Douglas OHI LLC is one of Oman's most respected EPC contractors, delivering mechanical, electrical, civil, and structural construction services for major oil-and-gas, petrochemical, energy, and industrial clients. A long-standing joint venture with Douglas, the company executes greenfield and brownfield projects ranging from refineries and LNG plants to power generation facilities, process plants, and industrial infrastructure, supported by in-house fabrication, piping, steel erection, and specialist welding capabilities certified to international standards.

Cardify is built for EPC firms like Douglas OHI, whose project directors, construction managers, QA/QC engineers, HSE leads, and procurement specialists work across multiple live sites, client project offices, and subcontractor coordination meetings every week. A Cardify digital card, shared via QR from a site-office iPad or a hard-hat-friendly phone sleeve, delivers a bilingual English-Arabic vCard with direct line, WhatsApp for urgent technical queries, site address, and a one-tap link to the company's EPC credentials, certifications, and project gallery. Central brand control ensures every engineer's card carries the latest Douglas OHI identity, ISO certification badges, and client-specific security clearances, which is critical when representing the firm at OQ, PDO, or Daleel meetings. Team onboarding templates provision new construction engineers and graduate trainees on their first mobilisation day, and bulk printed cards from local Omani print shops equip senior management for OGWA, OPES, and tender submission packs at client headquarters.

Large EPC contracts are won and lost on whether a client engineer can reach the right Douglas OHI lead during a critical shutdown or a tender clarification window. Cardify makes every handshake, in a control room, a boardroom, or at an industry conference, end with a contact that lands directly in the client's phone. Start your free trial at cardify.om and equip Douglas OHI's field teams with a digital identity worthy of their engineering heritage.