Responsible for securing the borders to prevent terrorists and weapons from entering the US, while facilitating the flow of legitimate trade and travel. Collects taxes and import duties through the enforcement of trade and tariff laws.

Enforces the nation's immigration and customs laws. Accepts and investigates reports of violations.

Provides mail delivery service locally, nationally, and internationally. Information on locations, hours, services, and answers to frequently asked questions are available by phone and online. Also investigates postal fraud and mail theft. Offers free notification service of mail which is scheduled to arrive soon through the Informed Delivery Daily program. Those who sign up receive emails that allow them to digitally preview letters and packages.

Regulates interstate and international communications by radio, television, wire, satellite, and cable. Accepts and investigates complaints related to obscene or indecent programs, unsolicited advertisements, and tower outages.

United States Air Force installation includes the 355th Wing and various Groups. Provides information about base operations and directs callers to requested department. Responds to noise complaints. Sponsors air shows.

Enforces employment discrimination laws based on age, race, color, national origin, religion, gender, and disability. Also enforces the Equal Pay Act. Enforcement applies to both private and public employers; most laws apply to companies with 15 or more employees. Charges should be filed within 180 days of the cited activity to protect state court rights and within 300 days to protect federal court rights.

Administers programs related to the management and conservation of federal lands and the resources on them, including timber, minerals, watershed, fish and wildlife, and natural, scenic, scientific, and cultural values. Website provides maps which can be viewed online.

Administers federal health services to Native Americans in northern Arizona.

Administers programs for older adults, people with disabilities, caregivers, their families, and professionals. Website provides links to additional resources.

Administers federal court and legal services.

Protects federal employees and applicants from prohibited personnel practices, including retaliation for whistleblowing. Provides a secure channel for federal workers to disclose information about various workplace improprieties, including violation of laws or regulations, gross mismanagement and waste of funds, abuse of authority, and dangers to public health or safety. Through the Hatch Act, regulates the partisan political activities in which federal employees may participate. Protects the civilian employment and reemployment rights of military veterans and members of the Guard and Reserve by enforcing the Uniformed Services Employment and Reemployment Rights Act (USERRA).

Administers programs related to the protection and management of federal lands, natural resources, and cultural heritage.

Administers Veterans Affairs programs and services for veterans and their families in southern Arizona.

Enforces the law and defends the interests of the United States, ensures public safety against foreign and domestic threats, and ensures fair and impartial administration of justice for all Americans.

Registers and classifies adult males. In the event of an emergency, the list is used to draft men for compulsory service in the armed forces. Also runs an Alternative Service Program for men classified as conscientious objectors during a draft.

The President is both the head of state and head of government of the United States, and Commander-in-Chief of the armed forces. Accepts comments from citizens and provides news related to the President's policies and programs.

Administers energy-related programs and services, including regulatory, throughout the country.

Provides free, confidential counseling and training in person and over the internet for small businesses owners and those who want to start a small business. Holds workshops for small business owners and those who want to start a small business. All communication is online

Administers Social Security and Medicare programs. Website provides answers to frequently asked questions, and statistics relating to total benefits paid and general breakdown of beneficiary categories. Speakers are available locally to present information about benefits and services for large groups.

Promotes student achievement and focuses national attention on key educational issues. Website provides research and statistics, and information on the accreditation of colleges, universities, and other postsecondary institutions.

Administers health care, research, and information programs.

Administers federal correctional facilities throughout the United States.

Provides representation of the Mexican government in the United States.

Provides online database of federal government jobs available in the US and internationally.

Insures money deposited in member banks and savings and loan associations. Supervises financial institutions for soundness and consumer protection. Accepts complaints and investigates reports of non-compliance with federal consumer protection laws, including those relating to fair lending, and unfair and deceptive practices. Website provides information for students and parents on using money wisely, how banks work, and achieving financial goals.