If you mean a moonthread through the Earth Moon L1 Lagrange point to stabilize a station there, yes, that's doable. Then you can use electromagnetic cannons to

If you mean a moonthread through the Earth Moon L1 Lagrange point to stabilize a station there, yes, that's doable. Then you can use electromagnetic cannons to one-shot payloads of lunar materials to that point (coasting up to the gravitational saddle point and coming to rest there with precisely the right velocity.)