Corporate Office HQ

Telecommunications

Crown Castle International Corporate Office

Crown Castle International owns and operates a network of 40,000 radio towers in the United States.

Through its subsidiaries the company provides data, broadcast, and wireless communications infrastructure to companies in the United States (including Puerto Rico) and Australia.

Crown Castle International’s sites cover 98 of the top 100 markets in the US and 92% of the population.

The company’s 1,800 sites in Australia cover 100% of the population.

Crown Castle International trades publicly on the New York Stock Exchange under the ticker symbol CCI, is a member of the S&P 500, is #728 in the Fortune 1000, and is #450 in the FT Global 500.

 

Crown Castle International

Crown Castle International owns and operates a network of 40,000 radio towers in the United States.

Through its subsidiaries the company provides data, broadcast, and wireless communications infrastructure to companies in the United States (including Puerto Rico) and Australia.

Crown Castle International’s sites cover 98 of the top 100 markets in the US and 92% of the population.

History

The company’s 1,800 sites in Australia cover 100% of the population.

Crown Castle International trades publicly on the New York Stock Exchange under the ticker symbol CCI, is a member of the S&P 500, is #728 in the Fortune 1000, and is #450 in the FT Global 500.

 

DynCorp International Corporate Office

DynCorp International traces its roots to two companies formed in 1946: Land-Air Inc., an aircraft maintenance company, and California Eastern Airways, an air-freight company.

In 1951 California Eastern Airways bought Land-Air Inc. to form California Eastern Aviation, Inc.

By 1961 the company had diversified and needed a new name to reflect the growing and changing company; Dynalectron Corporation was chosen as the new name. 

Today DynCorp is a United States national security contractor and supports the Department of Defense with international police force training and linguist services. The company also provides solutions for post-conflict countries to rebuild infrastructure,  remove weapons, install utilities, and provide security.

DynCorp is privately held and is #684 in the Fortune 1000.

DynCorp International

DynCorp International traces its roots to two companies formed in 1946: Land-Air Inc., an aircraft maintenance company, and California Eastern Airways, an air-freight company.

In 1951 California Eastern Airways bought Land-Air Inc. to form California Eastern Aviation, Inc.

By 1961 the company had diversified and needed a new name to reflect the growing and changing company; Dynalectron Corporation was chosen as the new name. 

History

Today DynCorp is a United States national security contractor and supports the Department of Defense with international police force training and linguist services. The company also provides solutions for post-conflict countries to rebuild infrastructure,  remove weapons, install utilities, and provide security.

DynCorp is privately held and is #684 in the Fortune 1000.

American Tower Corporation Corporate Office

American Tower Corporation was formed in 1995 as a division of American Radio Systems. The company spun-off that division in 1998 after merging with CBS Corporation.

Today American Tower is a tower management company that operates 27,700 broadcast and wireless communications towers. The company rents space on towers  to clients such as AT&T, Sprint Nextel, and Verizon. Other clients include radio and TV broadcasters.

American Tower Corporation also operates rooftop antenna systems in the United States, Asia, and Central and South America.

The company trades publicly on the New York Stock Exchange under the ticker symbol AMT, is a member of the S&P 500, is #676 in the Fortune 1000, is #329 in the FT Global, has 2,716 employees, and had $4 billion in revenue in 2013.

American Tower Corporation

American Tower Corporation was formed in 1995 as a division of American Radio Systems. The company spun-off that division in 1998 after merging with CBS Corporation.

Today American Tower is a tower management company that operates 27,700 broadcast and wireless communications towers. The company rents space on towers  to clients such as AT&T, Sprint Nextel, and Verizon. Other clients include radio and TV broadcasters.

American Tower Corporation also operates rooftop antenna systems in the United States, Asia, and Central and South America.

History

The company trades publicly on the New York Stock Exchange under the ticker symbol AMT, is a member of the S&P 500, is #676 in the Fortune 1000, is #329 in the FT Global, has 2,716 employees, and had $4 billion in revenue in 2013.

ARRIS Group Corporate Office

ARRIS Group manufactures telecommunications equipment.

The company was founded in 1995.

ARRIS Group’s communications equipment and components are used in broadband data and voice transmission as well as to build broadcast networks for television.

The company produces set-top boxes, gateways, cable modems, voice/data modems to residential and business subscribers as well as hybrid fiber coax equipment, edge routers, videos management, storage, and distribution equipment for cable providers.

In 2013 ARRIS acquired Motorola Mobility’s Home business from Google in a $2.35 billion cash and stock deal. The acquisition tripled the size of the company.

ARRIS Group trades publicly on the NASDAQ under the ticker symbol ARRS, is a member of the S&P 400, is #644 in the Fortune 1000, has 6,500 employees, and had $5.26 billion in revenue in 2013.

ARRIS Group

ARRIS Group manufactures telecommunications equipment.

The company was founded in 1995.

ARRIS Group’s communications equipment and components are used in broadband data and voice transmission as well as to build broadcast networks for television.

History

The company produces set-top boxes, gateways, cable modems, voice/data modems to residential and business subscribers as well as hybrid fiber coax equipment, edge routers, videos management, storage, and distribution equipment for cable providers.

In 2013 ARRIS acquired Motorola Mobility’s Home business from Google in a $2.35 billion cash and stock deal. The acquisition tripled the size of the company.

ARRIS Group trades publicly on the NASDAQ under the ticker symbol ARRS, is a member of the S&P 400, is #644 in the Fortune 1000, has 6,500 employees, and had $5.26 billion in revenue in 2013.

Xerox Corporate Office

Xerox was founded in 1906 in Rochester, New York as The Haloid Photographic Company. The company originally manufactured photographic paper and equipment.

In 1946 James C. Wilson, who had taken over the company from his father, signed an agreement with Chester Carlson to develop his invention: a process for printing images using an electrically charged drum and dry powder.

The first xerographic printer, the Copyflo, was invented in 1955. Subsequently the process was scaled down to produce the 1824 microfilm printer, which was about the half the size and weight of the Copyflo.

Xerox came to prominence in 1959 with the introduction of the Xerox 914, a plain paper photocopier which is one of the most successful products of all time.

After the success of the Xerox 914 the company’s growth exploded and record profits. Xerox came out with new and better machines including the first digital photocopiers in the 1990’s.

Today Xerox is a diverse company, offering cloud computing, application development, managed print services, document and data management, and document outsourcing services. The company remains a leading provider of equipment including office printers, digital printing systems, and multi-function printers/copiers.

Xerox trades publicly on the New York Stock Exchange under the symbol XRX, is #131 on the Fortune 500, is a member of the S&P 500, has 141,400 employees, and had $21.35 billion in revenue in 2013.

Xerox

Xerox was founded in 1906 in Rochester, New York as The Haloid Photographic Company. The company originally manufactured photographic paper and equipment.

In 1946 James C. Wilson, who had taken over the company from his father, signed an agreement with Chester Carlson to develop his invention: a process for printing images using an electrically charged drum and dry powder.

The first xerographic printer, the Copyflo, was invented in 1955. Subsequently the process was scaled down to produce the 1824 microfilm printer, which was about the half the size and weight of the Copyflo.

History

Xerox came to prominence in 1959 with the introduction of the Xerox 914, a plain paper photocopier which is one of the most successful products of all time.

After the success of the Xerox 914 the company’s growth exploded and record profits. Xerox came out with new and better machines including the first digital photocopiers in the 1990’s.

Today Xerox is a diverse company, offering cloud computing, application development, managed print services, document and data management, and document outsourcing services. The company remains a leading provider of equipment including office printers, digital printing systems, and multi-function printers/copiers.

Xerox trades publicly on the New York Stock Exchange under the symbol XRX, is #131 on the Fortune 500, is a member of the S&P 500, has 141,400 employees, and had $21.35 billion in revenue in 2013.