According to the type of product that you plan to import into the USA, there are some agencies that might be involved in the process. The following are some links you should consider as a reference:
U.S. Customs and Border Protection has direct responsibility for enhancing U.S. economic competitiveness. By reducing costs for industry and enforcing trade laws against counterfeit, unsafe, and fraudulently entered goods, CBP is working to enable legitimate trade, contribute to American economic prosperity, and protect against risks to public health and safety.
Investigate and make determinations in proceedings involving imports claimed to injure a domestic industry or violate U.S. intellectual property rights; provide independent analysis and information on tariffs, trade and competitiveness; and maintain the U.S. tariff schedule.
CPSC is charged with protecting the public from unreasonable risks of injury or death associated with the use of the thousands of types of consumer products under the agency's jurisdiction. Deaths, injuries, and property damage from consumer product incidents cost the nation more than $1 trillion annually. CPSC is committed to protecting consumers and families from products that pose a fire, electrical, chemical, or mechanical hazard. CPSC's work to ensure the safety of consumer products - such as toys, cribs, power tools, cigarette lighters, and household chemicals - contributed to a decline in the rate of deaths and injuries associated with consumer products over the past 40 years.
The Food and Drug Administration (FDA) is an agency within the U.S. Department of Health and Human Services. It consists of the Office of the Commissioner and four directorates overseeing the core functions of the agency: Medical Products and Tobacco, Foods and Veterinary Medicine, Global Regulatory Operations and Policy, and Operations.
The International Affairs Division (IAD) serves a key role in educating foreign governments about the unique mission and structure of TTB and facilitating the import/export trade in beverage and industrial alcohol. IAD coordinates briefings and other liaison activities for the foreign alcohol and tobacco industry members and foreign government officials.
Our Mission is to protect wildlife and plant resources. Through the effective enforcement of Federal laws, we contribute to Fish and Wildlife Service efforts to recover endangered species, conserve migratory birds, preserve wildlife habitat, safeguard fisheries, combat invasive species, and promote international wildlife conservation.
USDA plays a vital role in ensuring the free flow of agricultural trade by keeping U.S. agricultural industries free from pests and diseases and certifying that the millions of U.S. agricultural and food products shipped to markets abroad meet the importing countries' entry requirements. APHIS makes sure that all imported agricultural products shipped to the United States from abroad meet the Agency's entry requirements to exclude pests and diseases of agriculture.