Heavy Engineering Industries & Shipbuilding Co. K.S.C. (Public), HEISCO, is a major Engineering, Procurement and Construction (EPC) Contracting company based in Kuwait with a diversified range of business in Oil and Gas, Petrochemicals, Power, Pressure Equipment Manufacturing, Shipbuilding & Repair, Dredging & Marine Construction, Civil Construction, Maintenance and other industrial services including Heavy Industry projects.

HEISCO's commitment to its clients is proven by its quality management system certification to ISO 9001: 2015 and Occupational Health & Safety Management System certification to ISO 45001: 2018 and the Environmental Management System certification to ISO 14001:2015 standards. HEISCO is one of the approved contractors of Central Agency for Public Tenders (CAPT) for Civil Construction – Category 1, and Electrical works – Category 2.

Established in 1974 to initially meet the demands of the shipping and maritime industry in the Northern Arabian Gulf, HEISCO expanded its operations to meet the challenges of emerging markets. Today, HEISCO has become one of the leading industrial companies in Kuwait having made a major contribution to the development of the country's commercial and industrial infrastructure. We have successfully completed several projects in virtually every economic sector. As our diversification continued to grow, so did our reputation for standards of excellence in quality, performance and customer service.

HEISCO's highly experienced & dedicated engineers undertake all engineering activities from concept to commissioning related to the following operations with a very high level of professionalism.

HEISCO's wide ranging fields of activities and capabilities are operated through:

• Shipyard Operations
• Oil & Gas Construction Operations
• Industrial Maintenance Operations
• Fabrication Services Operations
• Trading Operations
• Testing & Calibration
• Quality Control & Testing
• Scaffolding Services
• Galvanizing Plant
• Onshore & Offshore Operations (through Gulf Dredging & General Contracting Co. K.S.C. (Closed) – a subsidiary company)
• Environmental Services & Industrial Inspections (through Kuwait International Company for Environmental Services and Industrial Inspection W.L.L. – a subsidiary Company)
• Technical Specialized Manpower Supply (through HEISCO for Technical Specialized Manpower Supply Co. W.L.L. – a subsidiary Company)

HEISCO has a branch in Iraq to expand its services and take advantage of new markets in the country.