OPERATING COMPANIES

Dover is comprised of individual businesses, most of whom have their own web sites which were designed for customers, employees and vendors. They are organized below according to the "Market Segment" in which their financial results are reported to Dover Shareholders.

  • Electronic Technologies
  • Engineered Systems
  • Fluid Management
  • Industrial Products
  • More>>

DSI works for following companies in Electronic Technologies segment:
Everett Charles Technologies
Multitest

Multitest is one of the world’s leading manufacturers of test handlers for semiconductors (integrated circuits). The purpose of the handler is to act as an interface between the semiconductor and the tester in order to assess the functionality of the individual chips. A high throughput rate, measurement accuracy to the thousandth of a millimetre, precision temperature accuracy and the latest in measurement technology are all important factors.


Ceramic and Microwave Products

Ceramic and Microwave Products (CMP) designs, manufactures, and sells special electronic components and systems including high performance filters, switches, capacitors, and EMI co-site signal interference solutions. Our products are used in military and space, telecom infrastructure, medical and industrial applications where function and reliability are crucial.


DSI works for following companies in Engineered Systems segment:
Engineered Products
SWEP International AB

SWEP is a rapidly growing international company in the heat transfer field. Decades of creative work, leading edge competence and committed SWEP people have resulted in the world's most effective offer of compact brazed heat exchangers (CBE). World-leading within its field, SWEP constantly advances the front line in order to be able to use the very latest technology.


Hill Phoenix

Hill PHOENIX is a leading designer and manufacturer of refrigeration and electrical equipment sold primarily to the supermarket industry. In addition, the Company sells its refrigeration products to dollar and convenience store customers and its electrical products to a variety of general retail outlets. Products include refrigeration systems, display cases, walk-in coolers and freezers, electrical distribution products, and engineering services. Hill PHOENIX has positioned itself as the industry innovator and technology leader. The Company is the market leader in refrigeration systems, including parallels, mechanical centers, secondary coolant, direct drive compressor units, paratemps, and combination refrigeration/electrical centers.


Belvac Production Machinery

Headquartered in Lynchburg, Virginia, Belvac is the international leader in the production of systems that provide beverage canmakers with high-speed trimming, necking, base reprofiling and reforming, shaping, bottom rim coating, flanging and inspection technology. Belvac is responsible for numerous advances in canmaking technology enabling its customers to steadily increase line speeds, improve quality and productivity, significantly reducing container costs.



DSI works for following companies in Fluid Management segment:
Energy
Waukesha Bearings Corporation

Waukesha Bearings Corporation, headquartered in Pewaukee, Wisconsin, is a world leading supplier of engineered bearing solutions for turbomachinery applications in the oil & gas, power generation, and marine industries. Typical applications include gas, steam and hydro turbines, compressors, gearboxes, motors and a variety of marine and industrial machinery.


Ferguson Beauregard

For over 25 years Ferguson Beauregard has been in the forefront of the industry search for innovative solutions to production problems. From self-contained plunger lift systems and electronic controllers to fully integrated, remotely managed production systems, our goal is to deliver immediate results for you.


Fluid Solutions
OPW Fueling Components

OPW Fueling Components Group is the worldwide leading supplier of components and systems for commercial and retail refueling. The company is the world's leading supplier of service station nozzles and other related fueling components and systems. OPW maintains this leadership position by providing the most complete line of high quality equipment and services to a broad base of global customers. The business is segmented into the following business units: Dispenser Products, Environmental Products, and Fuel Management Systems


Colder Products Company

Colder Products Company is the leading provider of quick disconnect couplings for industrial, life sciences and chemical handling markets. Used in a wide range of machinery, devices and processes, innovative coupling and connection technologies from Colder allow flexible tubing to be quickly and safely connected and disconnected. Since Colder's couplings are designed with ease of installation in mind, they can significantly improve the serviceability of fluid systems in addition to saving time, reducing spills and increasing safety for owners, service technicians and manufacturers.


MOUVEX-Blackmer

MOUVEX-Blackmer, member of PSG (Pump Solutions Group) was incorporated in 1906 and is a leading manufacturer of positive displacement pumps and compressors for the transfer of liquids or dry bulk products worldwide. Through a global network of distributors and original equipment manufacturers, MOUVEX-Blackmer serves the following markets refined fuels, oilfield, energy, food /sanitary, military, transport and chemical process.


DSI works for following companies in Industrial Products segment:
Mobile Equipment
Sargent (and group companies)

Sargent Controls & Aerospace has been a leading supplier of hydraulic power components for over 80 years. From its roots as a family owned oil control valve engineering company in 1920, Sargent has grown into a premier supplier of highly engineered products in niche industries. Sargent first established itself in the aerospace industry in the 1930’s and expanded rapidly in support of the allied war effort. While continuing to support military aviation, Sargent benefited from the emergence of the commercial airline industry in the 50’s and 60’s. Today Sargent is a key supplier on Boeing commercial aircraft as well as many military programs.


Performance Motorsports Inc.

PMI is a group of seven independently managed companies that are all owned by Dover Corporation. Wiseco Piston, the leading manufacturer of forged pistons for the powersports aftermarket based in Mentor Ohio USA, was acquired by Dover in February 1998. The PMI group was created in 1999 when JE Pistons, the leading manufacturer of forged pistons for the automotive aftermarket based in Huntington Beach California USA, was acquired by Dover.


Heil Trailer International

Heil Trailer International is the world's leading aluminum tank trailer manufacturer and the only global supplier of tank trailer equipment. They operate with the same values that Julius P. Heil embraced in 1901 when he founded the Heil Company: build strong relationships with our customers through manufacturing and engineering excellence, strive to lead the industry in product innovation, and provide outstanding customer service throughout the ownership cycle.

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DSI also works for the following companies:
GMI

GMI is the world’s premier supplier of closed loop color control systems, color management and reporting software and remote digital ink fountain control systems. The Company’s products are sold to leading commercial, semi-commercial, newspaper and specialty printers in the heatset and coldset web printing markets as well as printing press OEMs worldwide.