Colavecchio and Colavecchio, PLLC provides immigration services relating to green cards, K visas, and child, sibling, and parent petitions. Legal assistance with provisional waivers, waiver of inadmissibility, denials, and adjustments of status falls within the immigration services offered by the Law Colavecchio and Colavecchio, PLLC provides immigration services relating to green cards, K visas, and child, sibling, and parent petitions. Legal assistance with provisional waivers, waiver of inadmissibility, denials, and adjustments of status falls within the immigration services offered by the Law Offices of Colavecchio and Colavecchio, PLLC. Advice when filling out a citizenship application or a naturalization application is available too. Offices of Colavecchio and Colavecchio, PLLC. Advice when filling out a citizenship application or a naturalization application is available too.