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United Space Alliance Overview

United Space Alliance (USA) is a Limited Liability Company (LLC), equally owned by The Boeing Company (NYSE:BA) and Lockheed Martin Corporation (NYSE:LMT). Formed in 1996, it consolidated more than 30 heritage contracts that supported the Space Shuttle Program. Their successes include work on the Space Flight Operations contract (SFOC) and its follow-on, the Space Program Operations Contract (SPOC) as well as the Integrated Mission Operations Contract (IMOC). Under these contracts, USA served as NASA's primary industry partner in human space operations for the day-to-day management of the Space Shuttle fleet, and the planning, training and operations for 55 Space Shuttle missions and more than 35 International Space Station (ISS) increments. Under IMOC, USA supported the long-term use of the ISS, crew and cargo transportation solutions. They are proud of Their long, outstanding performance record and history of exceptional customer support.
The staff at United Space Alliance come from unusually diverse demographic backgrounds. The company is 32.5% female and 43.1% ethnic minorities. Despite its diversity in other areas, United Space Alliance employees are noticeably lacking in political diversity. It has an unusually high proportion of employees who are members of the Democratic Party, at 70.0%. Employees seem to enjoy working in an otherwise diverse workplace that is dominated by members of the Democratic Party. United Space Alliance has great employee retention with staff members usually staying with the company for 11.1 years.
Based in Houston, TX, United Space Alliance is a key player in the technology industry with 2,800 employees and an annual revenue of $2.0B.


Defense & Space





Founded in



Houston, TX



Organization Type


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The Team At United Space Alliance

Key People

Scott Q Hartwig

United Space Alliance Company Rankings

United Space Alliance is ranked #42 on the Best Technology Companies to Work For in Texas list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

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United Space Alliance Demographics Summary

Diversity Score
We calculated the diversity score of companies by measuring multiple factors, including the ethnic background, gender identity, and language skills of their workforce.

United Space Alliance Gender Distribution


Research Summary. Using a database of 30 million profiles, Zippia estimates demographics and statistics for United Space Alliance. Our estimates are verified against BLS, Census, and current job openings data for accuracy. After extensive research and analysis, Zippia's data science team found that:

  • United Space Alliance has 2,800 employees.

  • 32% of United Space Alliance employees are women, while 68% are men.

  • The most common ethnicity at United Space Alliance is White (57%), followed by Hispanic or Latino (18%) and Black or African American (14%).

  • United Space Alliance employees are most likely to be members of the democratic party.

  • On average, employees at United Space Alliance stay with the company for 11.1 years.

  • The average employee at United Space Alliance makes $73,478 per year.

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United Space Alliance Employee Political Affiliation

United Space Alliance employees are most likely to be members of the Democratic Party. The largest donation made to a political party by a United Space Alliance employee was by Kate Kronmiller. Kate Kronmiller donated $4,500 to the Democratic Party.


Democratic Party

70.8 %

Republican Party

27.1 %

Minnesota Democratic–Farmer–Labor Party

2.1 %

Employee Political Donations

Name  Job Title  Party  Donation  
Kate KronmillerLabour Relations DirectorDemocratic Party$4,500
Neal HammondVice President Of ProgrammingDemocratic Party$4,450
Virginia BarnesPresident/Chief Executive OfficerDemocratic Party$3,667
James CordellAccountantDemocratic Party$3,324
Daniel BrandensteinChief Operating OfficerDemocratic Party$3,000
Katherine TamerVice PresidentDemocratic Party$2,775
Howard de CastroVice PresidentDemocratic Party$2,667
Dale NashAerospace EngineerRepublican Party$2,500
Mark NappiVice PresidentDemocratic Party$2,450
Charles HaileyRequirements EngineerDemocratic Party$2,050
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United Space Alliance Financial Performance

Performance Score
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United Space Alliance Competitors

Average Salarydesc
Salary Range85k - 116k$99k$99,451
Planet Labs
Salary Range76k - 118k$95k$95,212
NEC Corporation of America
Salary Range76k - 110k$92k$91,631
Salary Range72k - 111k$90k$89,717

Orbital Sciences Corporation

Salary Range68k - 114k$89k$88,787
Northrop Grumman
Salary Range66k - 108k$85k$85,013

EOIR Technologies

Salary Range65k - 107k$84k$84,025
Salary Range63k - 102k$81k$81,137
The Aerospace Corporation
Salary Range61k - 103k$80k$79,600

Millennium Engineering and Integration

Salary Range55k - 100k$75k$74,654

Frequently Asked Questions about United Space Alliance

When was United Space Alliance founded?

United Space Alliance was founded in 1995.

How many Employees does United Space Alliance have?

United Space Alliance has 2,800 employees.

How much money does United Space Alliance make?

United Space Alliance generates $2.0B in revenue.

What industry is United Space Alliance in?

United Space Alliance is in the defense & space industry.

What type of company is United Space Alliance?

United Space Alliance is a private company.

Who are United Space Alliance's competitors?

United Space Alliance competitors include Northrop Grumman, Sierra Nevada, The Aerospace Corporation, United Launch Alliance, SpaceX, Planet Labs, Millennium Engineering and Integration, Scaled Composites, Blue Origin, Orbital Sciences Corporation, McDonnell Douglas Helicopter Systems, Scientific Research, Scientific Systems, EOIR Technologies, BAE Systems, SAIC, Vencore, NEC Corporation of America, Fujitsu, Global Systems LLC.

Who works at United Space Alliance?

Scott Q Hartwig (President/CEO)

Where is United Space Alliance's headquarters?

United Space Alliance's headquarters is in Houston, TX.

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Zippia gives an in-depth look into the details of United Space Alliance, including salaries, political affiliations, employee data, and more, in order to inform job seekers about United Space Alliance. The employee data is based on information from people who have self-reported their past or current employments at United Space Alliance. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by United Space Alliance. The data presented on this page does not represent the view of United Space Alliance and its employees or that of Zippia.

United Space Alliance may also be known as or be related to United Space Alliance, United Space Alliance LLC and United Space Alliance, LLC.