The J.C. MacElroy Company has been providing the Power Generation industry with quality manufacturing and on-time delivery of custom steel structures for more than 30 years. As a leading provider in this area, our product line includes skid modules, walkways, vents, piping systems, dampers, vessels, rail systems and other custom products. 
We were honored to receive General Electric’s Power Systems 2000 Supplier Quality Award.
GE Power Systems Supplier Quality Award is given to a select group of its suppliers “who have demonstrated an unwavering commitment to quality, service and cost-effectiveness.” We hope this award testifies to the strength and vitality of our organization – and to the trust our customers place in us. Our two New Jersey manufacturing facilities, in Piscataway and Jersey City, bring together over 65 years of tradition and experience.
We are honored to have been chosen by GE as a top supplier, and aim to provide you with the same level of unparalleled service and high quality materials that we bring to all of our customers.
Our Bolt Shop can meet your custom fastener requirements of up to 3 inches in diameter in Carbon, Stainless, Monel, Inconel, Bronze and other alloys to meet your specific needs.