Disclosed is a device for mounting solar panels and other equipment to tile roofs, or similar roof structures, that does not require removal of roofing tile for installation. A stanchion is inserted into a hole drilled into a roofing tile. Two or more wood securing fasteners are inserted into diagonal and crossing through-holes in the sides of the stanchion above the tile and exit on opposing sides of the stanchion, with respect to their insertion point, below the tile. The ends of the wood securing fasteners engage the surface of the roof sheeting beneath the tile at a distance outwardly away from the stanchion. With this arrangement, the tile roof equipment-mounting device engages the roof surface over a wider area than the diameter of the hole drilled into the roof tile without the need for removing the roof tile.