ISO 14001 certification in Singapore

An established foundation-engineering, civil and marine contractor: self-performs bored piling, driven piling and earth-retaining works, with a marine and civil arm undertaking jetties, bridges and prestressed concrete, and ERSS and strutting. Structural building-steel scope is secondary to its civil, marine and piling work. ISO 9001/14001.

An independent process-analyser system integrator headquartered in Singapore; designs and builds packaged analyser systems and shelters, CEMS (continuous emissions and stack monitoring), steam-and-water analysis and LNG sampling systems with in-house mechanical, electrical and PLC-logic engineering, plus site commissioning, maintenance and operator training for oil, gas and process industries. ISO 9001/14001.

A contract precision-engineering and turnkey manufacturer machining to 8 µm positional accuracy and 4 µm repeatability in aluminium, magnesium and specialty alloys from a Marsiling plant. A dedicated metal-tooling division builds injection moulds — sequential, stack, 2K, insert and unscrew — progressive dies and precision gears on Makino, Charmilles and Sodick machines with CMM, for parts from 15 to 1,600 tonnes clamping and walls below 0.18 mm. ISO 9001, IATF 16949, ISO 13485, ISO 14001 and ISO 45001; serves MedTech, mobility, semiconductor and automotive.

Manufactures palm-based specialty ingredients at its Seraya Avenue, Jurong Island site, RSPO Mass Balance certified and selling into 30-plus markets across personal care, life sciences and industrial specialties. Site holds ISO 9001/14001/45001.

A precision-engineering group with CNC turning, milling, 5-axis machining and metrology across Singapore, Malaysia, Thailand and Vietnam, working stainless, aluminium, titanium, PEEK and PTFE. Certified ISO 9001, 14001, 45001 and 27001; serves automotive, aerospace, electronics, oil & gas and medical.

A Singapore-headquartered integrated provider of rigging, mooring and lifting equipment and services — subsea equipment, wire rope, buoyancy and mooring solutions — supporting FPSO and floating-production and offshore installation and OSV operations. ISO 9001/14001/45001.

Halcyon Agri runs an integrated natural rubber supply chain from Singapore — plantations in Cameroon and Ivory Coast, processing factories across Indonesia, Malaysia, China, Thailand and Ivory Coast, and a distribution arm selling into the world's tyre makers and industrial polymer users. The Singapore-headquartered group employed 12,481 people across more than 100 locations.

A Singapore professional diving-contractor consortium for marine construction and subsea engineering: pile restoration and anode installation, fabrication and installation, ship inspection-repair-maintenance, salvage and recovery, and ROV services. ISO 9001/14001/45001 with class-society approvals.

A Singapore ship-repair, maintenance and riding-repair contractor specialising in two- and four-stroke diesel engines, deck and engine machinery, hydraulics, steel and piping, HVAC and refrigeration and electrical work, with OEM-parts logistics and warehousing. ISO 9001 and ISO 14001 certified — an afloat and riding-squad repair house serving ships alongside and at anchorage.

One of the world's largest independent petroleum storage terminals — total capacity around 2.33 million m3 in tanks of 5,000 to 100,000 m3 on a 56-hectare Jurong Island site. Infrastructure runs to 15 jetties (6 vessel berths, two VLCC-capable, and 9 barge berths) handling roughly 500 vessels a month, storing clean petroleum products, fuel oil and biofuels, with pipeline links to Jurong Rock Caverns and Horizon. Holds ISCC Plus and ISO 9001/14001/45001.

A homegrown Singapore paint producer with its own "Dragon Paint" brand plus residential, industrial, specialty and fluorescent coatings and custom colour-mixing; ISO 9001/14001, with many products marine-certified.

A MedTech-focused maker of high-precision tools and injection-moulded medical components, running 60+ moulding machines and a 10,000-class cleanroom. The company states output of around two billion medical components a year. Certified ISO 13485, ISO 9001, ISO 14001 and ISO 14064.

An IMCA-certified commercial diving contractor (400-500 deployments a year) for underwater inspection, class-approved UWILD accepted by ABS/DNV/LR/BV/RINA/ClassNK/IRS, hull cleaning, propeller polishing, underwater welding and cutting, and ROV inspection; supports pipeline installation, cable laying and platform work. ISO 9001/14001/45001.

Puretech Engineering is a Singapore mechanical and electrical contractor established in 1995, wiring rail depots, airport terminals, shipyards and commercial buildings. Its current book spans four LTA rail contracts — Kim Chuan Depot, Hume Station, the Sengkang-Punggol LRT depot and Tengah Depot — plus the Shaw Tower redevelopment and the Mandai Lake Road resort development, and it fabricates switchboards and control panels rated to 22kV.

A finisher of 60-plus staff running dedicated plating and cleaning lines and Class 100, 1000 and 10000 cleanrooms — hard and optical anodising, electroless nickel, electro-polishing, gold and zinc plating and passivation. ISO 9001 and ISO 14001. Serves semiconductor, medical, pharmaceutical and oil-and-gas customers.

SP Manufacturing is a privately held, Singapore-headquartered electronics manufacturing services (EMS) provider building wire harnesses, box builds and printed circuit board assemblies for mission-critical aerospace, automotive, medical, industrial and semiconductor customers. It runs plants and offices in seven countries — Singapore, Malaysia, Indonesia, China, Germany, Poland and the US — and holds ISO 13485, IATF 16949 and AS9100D.

The flavour and fragrance house's Singapore operation, with consolidated flavour and fragrance manufacturing, R&D and offices at Sunview Road; holds ISO 9001/14001/22000/45001 and Halal Assurance System certification.

A plater offering nickel, tin, copper, gold and silver plus alloy plating, passivation and chemical polishing. ISO 9001, ISO 14001, RoHS and bizSAFE Level 3. Serves telecoms, optical, semiconductor, aerospace, biomedical and EV customers.

A homegrown Tuas Drive 2 blender rated at 170 kt a year with around 30 kt of base-oil storage, making passenger-car, diesel, industrial, marine and metalworking fluids and greases; ISO 9001/14001 and API-licensed. Repsol holds a 40% stake.