A portable conduit bending frame assembly has a support member, a shoe and a heating device. The support member has a first alignment end, a second alignment end, and a first conduit measuring device that extends an approximate width of the support member. The support member also has a flat conduit support surface fixed thereto, and extending substantially perpendicular to a top surface of the support member. The top surface has at least a portion of a first attachment strip located thereon. The shoe has a first alignment surface extending substantially perpendicular to a second alignment surface, an arcuate conduit bending surface extending between the first and second alignment surfaces, and a complementary attachment strip extending at least partially on a major surface of the shoe. The conduit bending surface faces the conduit support surface and the shoe is removably attachable to the top surface such that either of its alignment surfaces can be aligned parallel with either alignment end of the support member. The heating device is arranged proximate the conduit support surface for heating a conduit prior to bending the conduit at least partially about the conduit bending surface.