Day & Zimmermann history, company profile (overview) and history video
Day & Zimmermann specializes in construction & engineering, operations & maintenance, staffing, security, and defense. It is headquartered in Philadelphia, Pennsylvania, United States.
The company operates through the following business sectors: maintenance and construction, engineering, munitions, government services, and workforce solutions.
HISTORY
Day & Zimmermann was established in 1901 when Charles Day, a young engineer, joined in a consulting partnership with Kern Dodge. The firm is called Dodge & Day.
In 1907, John Zimmerman joined as a partner, and the company was renamed Dodge, Day & Zimmermann.
In 1916, Dodge, Day & Zimmermann was renamed Day & Zimmermann after Kern Dodge left as a partner in 1911.
In 1961, Day & Zimmermann merged with Yoh Company.
With more than 50,000 employees, Day & Zimmermann is considered one of the Largest Public Companies in the World, according to Forbes.
*Information from Forbes.com, Wikipedia.org, and www.dayzim.com.
**Video published on YouTube by “DayZimVideo“
