How reliable are consultants in USA

[vortexmak]

Hi,

I am on H1B and posted my resume . I have been getting a lot of calls from consultancies in the USA and India. Companies like Compunnel, E-business international, Damcosoft, etc.
How reliable are these companies for H1 transfer and GC filing?

[immihelp]

You can search for the past H1B visa sponsors at http://www.immihelp.com/h1b-visa-sponsors/

[Caballep]

You can search for the past H1B visa sponsors at http://www.immihelp.com/h1b-visa-sponsors/

Hi, what means "Fiscal Year"?