The H-2A and H-2B allows temporary/seasonal/intermittent/peak-load employment for companies that foreign employees on a temporary basis for a brief period during the year.
The L-1A visa allows Corporations to transfer managers and executive to the U.S.
The L-1B visa allows Corporations to transfer employees to perform duties that require specialized knowledge.
Similar to other employment visas , this visa allows Corporations to hire foreign nationals from Canada and Mexico for employment purposes.
E-3 visas are available for Australian professionals seeking employment in a specialty occupation by a U.S. employer.
If you are in a transit business such as cruise ship, airline company, or a shipping company, the Crewman visa is available to you.