Family Owned Since 1971 - A Niche Ceramic Component Manufacturer
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Decades of quality, ready for new ownership to take business to the next level.
Family Owned Since 1971 - A Niche Ceramic Component Manufacturer
Isolantite Manufacturing Company is a specialized manufacturer of steatite ceramic electrical insulators and related components, with a product lineage tracing to a trade name first developed in 1920 and historically associated with major names in American communications and electronics manufacturing. Re-established in its present form in 1947 and family-owned since 1971, the Company has built nearly eight decades of continuous operating history in a niche production segment that larger, automated manufacturers are structurally unable to serve.
The Company is being offered for sale together with its owned manufacturing facility in Stirling, New Jersey, providing a buyer the opportunity to acquire an operating business, an experienced and loyal workforce, a recognized legacy brand name, and the underlying real estate in a single transaction. Combined, the business and real estate represent a total asking price of approximately $3,122,500.
Current ownership is seeking a buyer who will continue operations, retain the existing team, and invest in the Stirling, NJ facility.
Isolantite Manufacturing Company is a specialized manufacturer of steatite ceramic electrical insulators and related components, with a product lineage tracing to a trade name first developed in 1920 and historically associated with major names in American communications and electronics manufacturing. Re-established in its present form in 1947 and family-owned since 1971, the Company has built nearly eight decades of continuous operating history in a niche production segment that larger, automated manufacturers are structurally unable to serve.
The Company is being offered for sale together with its owned manufacturing facility in Stirling, New Jersey, providing a buyer the opportunity to acquire an operating business, an experienced and loyal workforce, a recognized legacy brand name, and the underlying real estate in a single transaction. Combined, the business and real estate represent a total asking price of approximately $3,122,500.
Current ownership is seeking a buyer who will continue operations, retain the existing team, and invest in the Stirling, NJ facility.
About the Business
- Years in Operation
- 79
- Employees
- 16
- Facilities & Assets
- The Isolantite name originated in 1920, when it was developed as a steatite ceramic insulating material and quickly became closely associated with the emerging radio and communications industry; the name was used by General Electric, RCA, and Westinghouse, among others, for their communication insulator needs. Following a period of disruption in the mid-1940s, the present company was formed in 1947 in Stirling, New Jersey, taking over the registered trade name, engineering records, and equipment associated with the original operation.
The Company was acquired by George William Lumpe in 1971 and has remained under family ownership since his passing in 2015, currently held by his four daughters. - Market Outlook / Competition
- Specializes in small, custom production runs — including orders as small as 200 pieces — that larger automated ceramics manufacturers decline due to their high-volume operating models.
Products serve critical, non-discretionary end markets, including telecommunications infrastructure and medical equipment, supporting durable, recurring demand.
Recent geopolitical conditions have driven increased demand for certain insulator products.
Demonstrated durability advantage over lower-cost imported alternatives; the Company has regained customers who previously left for offshore suppliers after experiencing quality issues.
At least one large domestic ceramics manufacturer has been unable to serve small-run customers and has, in turn, become a customer of the Company for these orders.
Prior acquisition interest from multiple industry participants underscores the strategic value of the Company's capabilities and customer relationships. - Opportunities for Growth
- Expanded marketing to telecommunications infrastructure customers given rising demand for antenna and cell tower components.
Investment in facility upgrades (including the roof) to support capacity and efficiency improvements.
Potential to pursue certifications (e.g., ISO 9000) to access customers currently requiring formal quality certification.
Opportunity to formalize and expand the pipeline of customers returning from lower-cost import suppliers.
Real Estate
- Owned or Leased
- Owned
- Included in asking price
About the Sale
- Seller Motivation
- Retirement
- Transition Support
- 12 weeks
Listing Info
- ID
- 2535553
- Listing Views
Listing ID: 2535553 The information on this listing has been provided by either the seller or a business broker representing the seller. BizQuest has no interest or stake in the sale of this business and has not verified any of the information and assumes no responsibility for its accuracy, veracity, or completeness. See our full Terms of Use. Learn how to avoid scams.
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