ESS is a leading North American metal fabricator with over 25 years of experience. We specialize in producing high-performance, ASME-certified pressure vessels, heat exchangers, and filtration systems designed for demanding applications across the Oil & Gas, Petrochemical, Mining, Pharmaceutical, and Environmental sectors. We also provide field service and repair at site. With over 5000 unique designs and a reputation for engineering excellence, ESS pride to design and fabricate as per client need and for niche applications like Sour Services, NACE Compliance, Impact Tested.