If you have agricultural work that is temporary or seasonal in nature and you cannot find sufficient workers in the US, you may be able to file an H-2A visa application for foreign agricultural workers. H-2A attorney will be able to review your needs and determine if you qualify to apply for this type of non-immigrant visa.
H-2A visa applications are filed by the employer, not the beneficiaries, and free housing must be offered for workers who are not close enough to travel home each day. A labor certification must be filed with the department of labor and the need for the workers may not exceed one year. This is a complex visa dealing with several departments of the government, contacting an attorney is a good idea for help.
In legal practice, experience matters. An experienced attorney will likely have handled issues similar to yours many, many times. Therefore, after listening to your situation, the attorney should have a reasonable idea of the time line for a case like yours and the likely resolution.
An experienced lawyer should be able to communicate a basic "road map" on how to proceed. The lawyer should be able to walk you through the anticipated process, key considerations, and potential pitfalls to avoid. Once you've laid out the facts of your situation to the lawyer, he/she should be able to frame expectations and likely scenarios to help you understand your legal issue.
Experience. Regardless of the type of legal matter you need help with, an experienced attorney will usually be able to get you better results.
Competence. Determine an attorney's expertise by asking about their track record for the issue you need help with resolving.
Fit. There are plenty of good attorneys out there; make sure you find one you are comfortable working with.