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

Zippia score 4.1
Spectrum Control, Inc., together with its subsidiaries, designs, develops, manufactures, and sells custom electronic components and systems primarily in the United States, Mexico, China, and Germany. It operates through three segments: Advanced Specialty Products, Microwave Components and Systems, and Power Management Systems. The Advanced Specialty Products segment designs and manufactures a range of products, including antennas, specialty connectors, advanced ceramics, and electromagnetic interference filters, and interconnects. The Microwave Components and Systems segment offers microwave filters and components, high power amplifiers, oscillators, synthesizers, switched filter banks, and related systems, as well as integrated assemblies. The Power Management Systems segment designs and manufactures custom AC and DC power distribution units, power outlet strips, power monitoring equipment, and company s Smart Start power management systems. The company s products are used in military/defense applications, including secure communications, smart weapons and munitions, countermeasures for improvised explosive devices, radar systems, military aircraft and vehicles, and missile defense systems; communications field in systems, such as optical networks, broadband switching equipment, global positioning systems, wi-fi, and wireless base stations; and medical imaging equipment and instrumentation, industrial automation and controls, computers, IT hubs, and storage devices. Spectrum Control, Inc. was founded in 1968 and is based in Fairview, Pennsylvania. As of June 1, 2011, Spectrum Control, Inc. operates as a subsidiary of API Technologies Corp.
Zippia score 4.1
Zippia score 3.9
Grimm Industries, Inc. is primarily engaged in manufacturing plastics products, not elsewhere classified.
Zippia score 3.6
To serve facilities management professionals and to lead the industry by providing resources, solutions, networking and knowledge sharing.
Zippia score 4.6
API Technologies designs and manufactures systems, subsystems, modules, and components for RF and electronic systems. The microelectronics and security technologies can be used by businesses in the aerospace, defense, industrial, medical, energy, and communications industry. API Technologies was founded in 1993 and is based in Marlborough.
Zippia score 4.1
HCF was formed in 1932 to provide health insurance cover to Australians. Since then, it has grown to become one of the country's largest combined registered private health fund and life insurance organisations.
Zippia score 4.2
Pleasant Ridge Manor is a county-owned, private, non-profit nursing facility offering a full range of health care services.
Zippia score 3.9
Our passion and purpose is helping pets live longer and healthier lives. We are doing this by educating and inspiring pet parents to invest in better nutrition for their pets.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Spectrum Control | |
| 2 | Parker White Metal Company | |
| 3 | Grimm Industries | |
| 4 | CONNEX |