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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 4.2
Polyconcept North America is a marketing and advertising company that offers promotional products and advertising services.
Zippia score 4.0
The mission of Mary Queen of Apostles School is to form a new generation of disciples of Jesus Christ by educating the total child - mind, body, and soul.
Zippia score 2.4
The Valley Points Family YMCA is a cause-driven organization dedicated to youth development, healthy living, and social responsibility. We utilize resources to help youth develop to their fullest potential, provide health and wellness opportunities for...
Zippia score 4.1
Bacharach Inc. is a world leader in the design, manufacture, and service of advanced test and measurement instrumentation. For over 100 years the Bacharach brand has served the HVAC/R industry with products made in the USA and designed for residential, commercial and industrial applications. The company's extensive product line includes instruments that detect, measure and record combustion, refrigerant and environmental gases, temperature, humidity and other air quality and safety parameters. A full-line of refrigerant recovery equipment for residential, industrial and automotive applications further extends Bacharach's family of products.
Zippia score 3.6
To solving difficult problems to make the world healthier and safer.
Zippia score 4.5
Geo-Solutions is one of the leading groundwater and soil solution contractors in the industry. Learn how experience and technology can meet your needs.
Zippia score 3.3
Zippia score 3.9
To provide our residents and their families with superior care delivered by staff dedicated to the principles of kindness, compassion, service, and excellence in an environment where individuality, dignity, and value of those who are served, as well as those who serve, is nurtured and appreciated.
Zippia score 4.7
& Halske, was founded in 1847 and is headquartered in Munich, Germany. Siemens' principal activities are in the fields of industry, energy, transportation and healthcare. It is organized into five main divisions: Industry, Energy, Healthcare, Infrastructure & Cities, and Siemens Financial Services (SFS). Siemens and its subsidiaries employ approximately 360,000 people across nearly 190 countries and reported global revenue of approximately 73.5 billion euros for the year of 2011. In the industry sector, the company's portfolio ranges from industry automation and drives products and services to building, lighting, and mobility solutions and services, as well as includes system integration and solutions for plant business. It offers automation and drives, industrial solutions and services, transportation systems, Siemens building technologies, and OSRAM lighting solutions. In the energy sector, the company provides various solutions for the generation, transmission, and distribution of power, as well as for the extraction, conversion, and transport of oil and gas in the oil and gas industry. Siemens Energy Service delivers service solutions for gas turbines, steam turbines, generators or wind turbines to increase efficiency, reliability and availability throughout the entire lifecycle. From modernizations and upgrades, remote monitoring, lifetime extensions, and condition monitoring to logistical and turnkey service for onshore and offshore wind turbines, Siemens energy services work to achieve maximum success and efficiency. In the healthcare sector, Siemens develops, manufactures, and markets diagnostic and therapeutic systems, devices, and consumables, as well as offers IT systems for clinical and administrative purposes. Other services include technical maintenance, professional, and consulting services. Siemens AG offers IT solutions and services, primarily information and communications systems. Further, the company provides financial products and services comprising commercial finance, equity and project finance, treasury and investment management, and project and export finance. Siemens AG offers insurance solutions, such as claims management, as well as acts as a broker of company-financed insurances for employees on business trips and foreign assignments. The company has equity investments in Nokia Siemens Networks B.V., a telecommunications infrastructure company; and BSH Bosch und Siemens Hausgerate GmbH, a household appliance producer.
Zippia score 4.7
Arconic working in close partnership with their customers, they solve complex engineering challenges to transform the way they fly, drive, build and power. Through the ingenuity of their people and cutting-edge advanced manufacturing techniques, thei deliver products at a quality and efficiency that ensures customer success and shareholder value. From advanced materials that are helping make the concept cars of today the reality of tomorrow, to engine components that operate in temperatures above their melting point.
Zippia score 4.3
Mistras Group provides asset protection solutions used to evaluate the structural integrity of critical energy, industrial, and public infrastructure. The company combines its products and technologies 24/7 online monitoring of critical assets; mechanical integrity (MI) and non-destructive testing (NDT) services; destructive testing (DT) services; process and fixed asset engineering and consulting services; and its enterprise inspection data management and analysis software (PCMS) to provide comprehensive and competitive products, systems, and services solutions from a single source provider. Mistras Group was established in 1978 and is headquartered in Princeton Junction, New Jersey.
Zippia score 4.1
Provides School Bus Transportation (50%). Engaged In Equipment Rental Or Leasing (30%). Provides Local Bus Charter Services (10%). Provides Local Trucking (Without Storage) (10%).
Zippia score 4.2
Johnson O'hare Co, Inc. operates as a food broker in the United States. It offers bakery, confection, dairy, deli, ethnic, floral, frozen, general merchandise, grocery, HBC, meat, natural, organic, private label, produce, seafood, and specialty products. The company also provides category management services, including data analysis, account specific data, out-of-stock prevention projections, planogram analysis and recommendations, consumer insights and behavior, space management analysis, post promotion analysis, and advertisement tracking software. In addition, it offers marketing services, which include chain specific programs, regional marketing programs, access to retailer originated marketing programs, sports marketing, brand development, sales and marketing consulting, new product introductions, Website design and development, social media, and media planning and buying. Further, the company provides retail services. It serves trade classes, including convenience, deep discount, department, drug, mass, specialty, supermarket, wholesale, and dollar stores, as well as clubs, distributors, and jobbers. Johnson O'hare Co, Inc. was founded in 1956 and is based in Billerica, Massachusetts.
Zippia score 3.9
Precision Manufacturing by Innovative Design
| Rank | Company | Zippia score |
|---|---|---|
| 1 | PCNA | |
| 2 | Mary Queen of Apostles School | |
| 3 | VALLEY POINTS FAMILY YMCA | |
| 4 | Bacharach, Inc. | |
| 5 | Accrotool | |
| 6 | Geo-Solutions | |
| 7 | Accurate Marking & Manufacturing | |
| 8 | Belair Health & Rehab. Ctr. |