The Okonite Company was founded in 1878 making it one of the original insulators of electrical wire and cable in the United States. Earliest customers included Samuel F.B. Morse for his telegraph network and Thomas A. Edison for the Pearl Street Generating Station, the nation's first, built in New York City in 1882. In June, 1976, Okonite became the largest company in the United States to be owned by its employees through an Employees' Stock Ownership Trust. As such, Okonite employees have a unique vested interest in the quality and service we provide. Today, Okonite is headquartered in Ramsey NJ, approximately 30 miles northwest of New York City. At our six (6) manufacturing facilities, all located in the USA, we make cables that range from 300V to 345kV insulated products that include Instrumentation, Power and Control, Medium Voltage, and High Voltage cables. These cables are manufactured with a variety of insulating and jacketing materials including Okoguard EPR. Okonite serves a multitude of industry markets including Electric Utility (Distribution, Transmission, and Generation including fossil and nuclear), Oil & Gas (refineries and production platforms), Chemical, Military bases, Railroad, Transit and Pulp & Paper. In addition, we provide cables to various other industrial customers in areas of: Hospitals, Colleges & Universities, Water Treatment Plants and Data Centers. With today's focus on renewable energy, Okonite cables can be found at Wind Farms, Solar Farms, and Biofuel generating facilities. The employees at Okonite welcome the opportunity to serve your cable needs. We invite you to visit any of our facilities to see firsthand what makes The Okonite Company the foremost manufacturer of insulated wire and cable.
| Website | http://www.okonite.com |
| Revenue | $426.6 million |
| Employees | 524 (335 on RocketReach) |
| Founded | 1878 |
| Address | 102 Hilltop Rd, Ramsey, New Jersey 07446, US |
| Phone | (201) 825-0300 |
| Fax | (201) 825-3524 |
| Technologies |
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| Industry | Appliances, Electrical, and Electronics Manufacturing, Manufacturing General, Manufacturing, Electronics, Consumer Electronics, Hardware |
| Web Rank | 2 Million |
| Keywords | Electrical Wire, Wire And Cable Manufacturing, Cable Manufacturing, Power Cables, Insulated Wire, Electric Power Transmission, Underground Cable, Cable Accessories, Cable Materials, Insulation Materials, Rubber Insulation, Cable Installation |
| Competitors | Southwire Company, Nexans, Belden Inc., AFL, OmniCable, HUBER+SUHNER, General Cable, LAPP CZ, Draka Elevator, KABELSCHLEPP AMERICA +24 more (view full list) |
| SIC | SIC Code 33 Companies, SIC Code 335 Companies |
| NAICS | NAICS Code 33 Companies, NAICS Code 331 Companies |
Looking for a particular The Okonite Company employee's phone or email?
The The Okonite Company annual revenue was $426.6 million in 2026.
James Dilullo is the Vice President of Facilities Engineering of The Okonite Company.
335 people are employed at The Okonite Company.
The Okonite Company is based in Ramsey, New Jersey.
The NAICS codes for The Okonite Company are [33, 331].
The SIC codes for The Okonite Company are [33, 335].