The Pullman neighborhood in Chicago got it's name from the Pullman train car manufacturing company, which was located in what is now known as Pullman. The company, founded by George Pullman, built an entire community for it's workers.

Yes. In fact he became president of the company after George Pullman died.

A strike of over 4,000 workers from Pullman Palace Car Company (founded/ owned by George Pullman). American Railway Union (ARU) refused to handle Pullman's cars.

Pullman Village existed on the far southeast side of Chicago where the Pullman factory made Pullman railway cars. In Pullman Village, employees lived in company provided housing, shopped at company provided stores, and their children went to school in company provided schools. What buildings remain are part of a historical preservation. Some would consider it a Utopia. Others saw it as a labor ghetto designed to control the free will of workers at Pullman's Plant. It provided certain amenities and a clean and healthy environment but it was designed to control the employees, eliminate labor unions and collective bargaining by providing for instant and immediate eviction. It was a Company Town.

Pullman is a neighborhood within the south side of the city of Chicago where the Pullman locomotive car factory was located. It was a unique neighborhood because the it was a company town. That means it was run by the company, complete with schools for employees' children and stores that accepted the "scrip" that the employees were paid with instead of US currency. See related links for more details.