Top Connecticut Manufacturing Companies (115)
Waterworks is a luxury brand specializing in high-end bath and kitchen products, including fittings, fixtures, hardware, lighting, surfaces, and cabinetry. Founded in 1978, the company is recognized for its commitment to artisanal craftsmanship, rigorous engineering, and timeless design. Waterworks collaborates with accomplished designers and architects to provide a complete, proprietary vision for the most valuable rooms in the home, serving...
Novolex is a leading manufacturer of food, beverage, and specialty packaging serving foodservice, restaurant delivery and carryout, food processing, grocery and retail, and industrial customers. Its innovative product portfolio helps businesses operate efficiently, meet evolving customer expectations, and deliver everyday essentials to millions of customers worldwide. The company’s manufacturing network spans North America and Europe and includes two plastic-film recycling...
Infiltrator Water Technologies, headquartered in Old Saybrook, Connecticut, provides engineered plastic chambers, synthetic aggregates, tanks, advanced wastewater treatment systems, and accessories for onsite/decentralized wastewater and stormwater management. Most products are manufactured from recycled plastic. Operating throughout the United States and Canada with eight U.S. manufacturing plants, the company develops innovative plastic technologies for underground water management and septic systems in...
Closet Factory is a nationally recognized leader in the custom closets and organizational spaces industry. Since 1983, they have provided custom storage solutions for the entire home, including closets, home offices, and garage cabinetry. By utilizing a collaborative design approach and in-house manufacturing, they create high-quality, personalized systems tailored to each client's needs, style, and budget, helping clients maximize their...
POET is the world's largest producer of ethanol and a leader in bioprocessing, focused on renewable energy and agricultural products.
Atkore is a leading manufacturer of electrical products for commercial, industrial, data center, telecommunications, and solar applications. With 5,600 employees and $3.5B in sales in fiscal year 2023, we deliver sustainable solutions to meet the growing demands of electrification and digital transformation. Our portfolio includes industry-trusted brands such as Unistrut, Allied Tube & Conduit, AFC Cable Systems, Cope, US Tray,...
O-I Glass, Inc. is a global manufacturer of glass containers, producing bottles and jars for food, beverage, alcoholic drinks, cosmetics and pharmaceuticals. Headquartered in Perrysburg, Ohio, the company operates dozens of manufacturing plants worldwide and emphasizes sustainable, infinitely recyclable glass packaging. Founded in 1903, O-I partners with major brands to design innovative, brand-building glass packaging and advance circularity through recycling...
Nixon Medical Apparel & Linen Service Specialists is a family-owned healthcare services company founded in 1967. It specializes in providing premium medical apparel and linen solutions exclusively for outpatient healthcare centers. The company offers comprehensive services, including fully managed laundry, product fulfillment, and expert inventory management, serving over 10,000 facilities nationwide across the Northeast, Mid-Atlantic, and Southwest regions of the...
ASSA ABLOY Fenestration provides world-class hardware solutions for windows and doors in the United States. The company is the result of integrating two heritage brands, Caldwell and Interlock, under the global ASSA ABLOY umbrella. They specialize in proprietary, high-performance hardware, including advanced hung window balances and sash lock systems for sliding, casement, awning, swing, and folding door applications.
Ingersoll Automotive is a group of dealerships that includes Ingersoll Auto of Pawling and Ingersoll Auto of Danbury, specializing in the sale and service of Chevrolet and Cadillac vehicles.
ATI Inc. specializes in advanced materials, including Ni/Co-base superalloys and specialty steels, serving industries such as Aerospace and Defense. The company also offers services in environmental remediation, research, facility management, construction, and building design.
Standard Textile is a global, vertically integrated manufacturer and provider of institutional textiles and apparel. It develops and produces durable products for hospitality, healthcare, education, and other professional settings, including bed and bath linens, patient and staff apparel, surgical textiles, privacy curtains, window treatments, décor, and linen-management solutions. The company emphasizes design, patented innovation, supply-chain stability, and customer-focused textile services.
Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Headquartered in Saxonburg, Pennsylvania, Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at coherent.com.
Inline Plastics Corp. is a family-owned manufacturer specializing in high-quality, innovative food packaging and automation solutions. The company provides a wide array of plastic packaging, including clamshell and tamper-resistant containers, designed to keep food products safe and fresh while enhancing shelf merchandising. Their mission focuses on sustainability, innovation, and customer satisfaction to help businesses drive growth and ensure product safety.
AmSty is a leading integrated producer of polystyrene and styrene monomer, offering solutions and services to customers in a variety of markets throughout the Americas. AmSty is at the forefront of sustainability innovation and circular recycling. The company is a joint venture equally owned by Trinseo LLC and Chevron Phillips Chemical Company LP. A combination of the second largest polystyrene producer...
Lozier Corporation is a leading manufacturer of store fixtures and products used by retailers in stores and warehouses worldwide. With over 70 years of experience, the company provides shelving, displays, and storage solutions, aiming to be operationally excellent in support of retail's present and future needs.
Mill Rock Packaging is a U.S.-based packaging company specializing in the design, engineering, and production of high-end, sustainable graphic paperboard and folding cartons for various industries.
Kravet Inc. is the industry leader in to-the-trade home furnishings, distributing fabric, furniture, wall coverings, trimmings, carpets, and accessories.
Lignetics Group is a consumer-focused manufacturer of renewable wood products. It upcycles wood waste into residential heating pellets, barbecue and grilling pellets, animal bedding, and sustainable cat litter, selling through a portfolio of brands including Green Supreme, Bear Mountain BBQ, Lignetics, and Catalyst Pet. Headquartered in Louisville, Colorado, the company operates a national manufacturing network and emphasizes environmentally friendly, natural...
General Dynamics Electric Boat designs, constructs, and provides lifecycle support for submarines serving the U.S. Navy. Established in 1899, the company has a longstanding role in submarine design and construction. Its mission combines engineering, shipbuilding, and long-term support capabilities to deliver and sustain undersea vessels throughout their operational lifecycles in support of the U.S. Navy and national defense programs.
