Best fortune 500 companies in Kalamazoo, MI

Good health is vital to all of them , and finding sustainable solutions to the most pressing health care challenges of their world cannot wait. That's why they at Pfizer are committed to applying science and their global resources to improve health and well-being at every stage of life. They strive to provide access to safe, effective and affordable medicines and related health care services to the people who need them. They have a leading portfolio of products and medicines that support wellness and prevention, as well as treatment and cures for diseases across a broad range of therapeutic areas; and they have an industry-leading pipeline of promising new products that have the potential to challenge some of the most feared diseases of their time, like Alzheimer's disease and cancer.

Packaging Corporation of America (PCA) is the fourth largest producer of containerboard and corrugated packaging products in the United States. Our focus on a single line of business not only differentiates us from our major competitors, but also helps us achieve levels of operational excellence that are highly respected within the industry. A leader in integration, PCA converts approximately 83% of the containerboard it produces into finished corrugated containers for a broad base of both local and national accounts. With 2012 net sales at a record $2.8 billion and 8,600 employees, PCA produced 2.6 million tons of containerboard and shipped 34.7 billion square feet of corrugated products

First Alert began in 1958 by Harold Burke, Howard Roberts, and Wayne Kimberline by making a development of a commercial smoke detector. Today, this business provides smoke & carbon monoxide alarms, security safes, chests, portable lock boxes, and more for commercial and residential properties. They have 1,000 - 10,000 employees.

Parker Hannifin, established in 1917 in Columbus, OH, is a Fortune 250 global leader in motion and control technologies. The company's products are vital to virtually everything that moves or requires control. Its key technology areas are aerospace, climate control, electromechanical, filtration, fluid and gas handling, hydraulics, pneumatics, process control, sealing and shielding and human motion. Parker is located in 50 countries around the world supporting 100 divisions with 336 manufacturing locations.

Republic Services is an American waste disposal company whose services include non-hazardous solid waste collection, waste transfer, and waste disposal, recycling, and energy services.