The services granted by this firm include the fulfillment of obligations as a result of several federal, state and municipal administrative laws. That is: Audits in the subject of grants fulfillment, authorizations, licenses and permits for gambling (games of chance) matters (show centers, fairs, raffles, lottery and contests). Biddings, invitations and direct awards (international, federal, state and municipal). Preparation, information, documentation and refutation of grants, biddings and auctions challenging summons, national and international government biddings and auctions. Expropriations and procedures of acquisitions of goods and services and public Works. Means of defense (resources, nullity trials, litigation) Infractions and sanctions. Civil and Administrative responsibilities.