Top Hartford, CT Industrial Companies (21)

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.

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.

At Johns Manville, we build on decades of experience to manufacture commercial roofing, premium-quality insulation and a variety of engineered products for our customers. We are proud to be part of Berkshire Hathaway, one of the most respected companies in the world. Our values of People, Passion, Perform and Protect drive the way we work as we strive to deliver...

As a leading producer of carbon fiber reinforcements and resin systems, and the world leader in honeycomb manufacturing for the commercial aerospace industry, Hexcel is creating a better world for us all through lightweight solutions.

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.

Generac is a leading energy technology company committed to powering a smarter world. Our purpose is to lead the evolution to a more resilient, efficient, and sustainable world through our backup and prime power systems. As a company, we are committed to sustainable, cleaner energy products poised to revolutionize the 21st century electrical grid. Founded in 1959, Generac introduced the...

Palmer-Donavin Manufacturing Company is a privately-held construction material distribution company that engages in the wholesale distribution of residential building supplies and door fabrication. They are a leader in building material distribution, emphasizing exceptional customer service and employee ownership.

TTM Technologies, Inc. is a leading global manufacturer of technology solutions including mission systems, radio frequency (“RF”) components and RF microwave/microelectronic assemblies and quick-turn and technologically advanced printed circuit boards (“PCBs”). TTM stands for time-to-market, representing how TTM's time-critical, one-stop manufacturing services enable customers to shorten the time required to develop new products and bring them to market. Additional information...

Pratt Industries is America's fifth largest corrugated packaging company and the world's largest, privately-held producer of 100% recycled paper.

Rheem Manufacturing Company is a global leader in the production of residential and commercial heating, cooling, water heating, and pool & spa heating equipment, providing total heating, cooling, and water heating solutions.

Manufacturer of windows and doors intended to serve residential and commercial markets across North America.

Barnes Aerospace is a global manufacturer of precision components and a leading provider of aftermarket services for the aviation industry. Barnes Group Inc. is also recognized as a global industrial technology and aerospace manufacturer and service provider.

ZEISS is an internationally leading technology enterprise operating in the fields of optics and optoelectronics. In the previous fiscal year, the ZEISS Group generated annual revenue totaling 10 billion euros in its four segments Semiconductor Manufacturing Technology, Industrial Quality & Research, Medical Technology and Consumer Markets (status: 30 September 2023). With around 43,000 employees, ZEISS is active globally in almost 50...

ProAmpac is a global manufacturer of flexible film, foil, and fiber packaging solutions built on material science. We provide creative packaging solutions, industry-leading customer service and award-winning innovation to a diverse global marketplace. ProAmpac’s approach to sustainability - ProActive Sustainability - provides innovative sustainable flexible packaging products to help our customers achieve their sustainability goals. We are guided in our...

NEFCO is a family-owned and operated construction supply company providing a broad range of products and services to professional contractors, with extensive industry expertise, large local inventories, and fast jobsite delivery.

Terracon is a 100% employee-owned consulting engineering firm providing environmental, facilities, geotechnical, and construction materials services. They operate as engineers, scientists, and consultants supporting projects throughout their lifecycle.

SPDI UV is a specialist in designing UV equipment, bulbs, and supplies, primarily for printing applications. They provide direct technical support from their engineers and operate an e-commerce platform, CureUV.com.

BradyPLUS is a leading national distributor and solution provider focused on JanSan, foodservice, and industrial packaging.

Mestek, Inc. manufactures and distributes heating, ventilation, and air conditioning (HVAC) equipment, along with metal forming machinery and architectural products.

Ensign-Bickford Aerospace & Defense Company (EBAD), headquartered in Simsbury, Connecticut (CT), is a global leader of mission critical hardware and systems solutions including precision energetics systems and innovative explosive solutions. Our capabilities include customized man-portable breaching systems; fully integrated payload system, subsystem or energetic component production; shock tube based, signal transmission technology integrated with our highly reliable family of detonators;...