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We figured out the best manufacturing companies to work for in California using data on salaries, company financial health, and employee diversity. You can also search for the best manufacturing companies to work for in any other state or city.

Zippia score 4.5
Leach International Corporation designs, manufactures, and supplies electrical relays, switches, and control devices for the aerospace, rail, and industrial applications. Its products include custom AC/DC power distribution assemblies, contactors, pressure switches, aerospace and aircraft switches, and limit switches. The company also offers solid state relays, hermetically sealed relays, voltage regulators, electronic relays, keypads, panels, solid state power controllers, sockets, and push-button indicators. Its products are used in various aerospace, military, rail, and industrial applications. Leach International Corporation has operations in North America, Europe, and the Asia Pacific. The company was formerly known as Leach Corporation and changed its name to Leach International Corporation in 1994. The company was founded in 1919 and is headquartered in Buena Park, California. Leach International Corporation operates as a subsidiary of Esterline Technologies Corp.
Zippia score 4.4
Yamaha Corporation of America, Inc. manufactures and markets musical instruments, audio and visual products, music production tools, commercial audio products, and live sound products for the United States markets. Its musical instruments include pianos and keyboards, guitars and basses, drums, marching instruments, percussion products, student percussion products, brass and woodwind products, strings, and specialty musical instruments; and audio and visual products comprise AV receivers, sound bars, wireless streaming amplifiers, Hi-Fi components, speakers, home theater systems, desktop audio products, mini-systems, headphones/earphones, accessories, and Blu-ray compact disc players. The company also offers music production tools, such as synthesizers, stage pianos, mixers, pocket recorders, interfaces, studio monitors, MIDI controllers, plug-in boards, music production software, and accessories, as well as processors, power amplifiers, DAW systems, PA systems, and add-on effects. In addition, it offers music school programs, piano courses, lab-based group music instruction, and showcases up-and-coming talent in the music world. The company serves customers through authorized dealers, as well as online. Yamaha Corporation of America, Inc. was formerly known as Yamaha International Corporation. The company was founded in 1960 and is based in Buena Park, California with facilities in New York, New York; Franklin, Tennessee; and Burbank and Buena Park, California. Yamaha Corporation of America, Inc. operates as a subsidiary of Yamaha Corporation.
Zippia score 4.3
Founded in Japan as Noritsu Koki Co. Ltd., they were the first company to bring automated, continuous processing and photo printing equipment to worldwide market. In 1978, Noritsu America Corporation began operations in the United States, and has gone on to build an unmatched reputation for quality, service, and innovation in the imaging industry. Today, with hundreds of service technicians across the U.S. and Canada, and thousands of system installations in North America and Worldwide, in more than 180 countries, Noritsu continues to be at the forefront of technology. They continue to expand their line of award-winning imaging hardware and software products and solutions, offering consumers greater quality and choice in preserving their memories, while delivering high performance, flexibility and profit-making potential to their customers. Not willing to stop there, Noritsu and Noritsu America are now expanding! With new products designed to meet the needs of customers outside the imaging industry and the introduction of Noritsu Technical Services for your service needs, they plan to keep that tradition of excellence and innovation going strong!
Zippia score 4.0
Alloy Die Casting Company provides die castings made of aluminum and zinc/aluminum alloys. The company offers precision engineered components and assemblies. Its products are used for military, medical, commercial, and automotive applications. The company was founded in 1946 and is based in Buena Park, California. Alloy Die Casting Company operates as a subsidiary of Sanders Industries, Inc.
Zippia score 3.8
Amada North America, Inc. sells sheet metal fabricating equipment. It offers CNC turret punch presses, lasers, press brakes, automation, tooling, and software. The company also provides turrets, lasers, press brakes, and punch/laser combos; turret and laser automation, bending automation, stamping, and general fabrication products; and retrofit products and accessories. It serves aerospace, air conditioning, appliance, computers, electronics, farm equipment, gaming industry, medical equipment, metal office equipment, restaurant equipment, telecommunications, and transportation industries. Amada North America, Inc. was formerly known as Amada America, Inc. and changed its name to Amada North America, Inc. in January 2007. The company was founded in 1971 and is based in Buena Park, California. Amada North America, Inc. operates as a subsidiary of Amada Co. Ltd.
Zippia score 3.6
Heavy Metal Corp. is primarily engaged in manufacturing miscellaneous structural metal work, such as metal plaster bases, fabricated bar joists, and concrete reinforcing bars. Also This also includes custom roll forming of metal.
Zippia score 3.6
Sunset Enterprises, Inc is primarily engaged in manufacturing electrical, mechanical, cutout, or plate signs and advertising displays, including neon signs, and advertising specialties.
Zippia score 3.5
Dr. Fresh LLC is a leading designer and marketer of branded, licensed and private label oral care and personal care products, including REACH , Dr. Fresh , Firefly , and Binaca , which are sold primarily through food, drug, mass merchant and value retailers. Dr. Fresh is headquartered in Buena Park, California. For more information. Dr. Fresh, one of the fastest growing oral care companies in the U.S., is a multinational company with distribution in over 35 countries worldwide with major offices in London, UK and Shenzhen, China. Headquartered in Los Angeles, California, the company offers consumers over 250 quality and affordable personal care products. Innovation in new product development has been the foundation of the company's steady growth and success. Smart manufacturing methodologies combined with state-of-the-art equipment technology have enabled Dr. Fresh to offer the highest quality, and cost effective health and personal care products. The company also prides itself on its ability to gather and analyze data in order to enhance product quality and performance. Its R & D facility is committed to staying ahead of the curve in the development of new and breakthrough products to help improve consumers' well-being.
Zippia score 3.4
Fueling and Service Technologies, Inc. is primarily engaged in the wholesale distribution of industrial machinery and equipment, not elsewhere classified.
Zippia score 4.3
American Tire Depot provides guaranteed lowest prices on tires and wheels. Discounted tire prices are available at more than 99 California locations.
Zippia score 4.3
Tempel is the world's leading independent manufacturer of precision magnetic steel laminations.
Zippia score 3.5
TransDigm Group, through its wholly-owned subsidiaries, is a leading global designer, producer and supplier of highly engineered aircraft components for use on nearly all commercial and military aircraft in service today. Major product offerings, substantially all of which are ultimately provided to end-users in the aerospace industry, include mechanical/ electromechanical actuators and controls, ignition systems and components, gear pumps, specialized valves, engineered connectors, power conditioning devices, specialized fluorescent lighting, specialized AC/DC electric motors, aircraft audio systems, engineered latches and cockpit security devices, lavatory hardware and components, hold open rods and locking devices, specialized cockpit displays, elastomers, NiCad batteries/chargers, and starter generators and related components.
Zippia score 3.5
Supplier of valves, flow control instrumentation, steam traps and other related equipment and services to companies & plants in So. California. Fast response times to your specific needs.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Leach International Corporation | |
| 2 | Yamaha Corporation of America Inc | |
| 3 | Noritsu America | |
| 4 | ADC Aerospace | |
| 5 | AMADA AMERICA, INC. | |
| 6 | Heavy Metal Corp. | |
| 7 | Sunset Enterprises, Inc | |
| 8 | Dr. Fresh, LLC | |
| 9 | FASTECH - Fueling and Service Technologies, Inc. |